E1655-A - Vidéo-projecteur ASK PROXIMA - Free user manual and instructions
Find the device manual for free E1655-A ASK PROXIMA in PDF.
| Product Type | Multimedia Video-projector |
| Model | E1655 Series (E1655-A) |
| Dimensions (W x H x D) | 534.5 x 146 x 380.5 mm |
| Power Supply | AC 100-240 V, 50/60 Hz (automatic selection) |
| Lamp Model | APU-L8 (high-pressure mercury lamp) |
| Native Resolution | XGA (1024 x 768) |
| Max. Supported Resolution | 1920 x 1200 (via compression) |
| Lens Specifications | Interchangeable motorized zoom/focus, lens shift (vertical 50%, horizontal 10%) |
| Input Ports | HDMI, VGA (Computer 1 & 2), BNC (RGBHV), S-Video, Composite Video (BNC & RCA), Component (RCA), SCART |
| Output Ports | Monitor Out (VGA), Audio Out (stereo) |
| Audio | Built-in speaker, stereo audio inputs (AUDIO 2, AUDIO 3/4), audio output |
| Network Interface | RJ-45 (LAN) for remote control and monitoring |
| Control Interface | RS-232 (D-sub 9-pin) for serial control |
| Image Adjustment | Keystone correction (vertical), digital zoom, auto PC adjustment, image modes (Dynamic, Normal, Cinema, Blackboard, Colorboard) |
| Security Features | PIN code lock (startup), key lock (control panel/remote) |
| Power Management | Ready, Shut down, Timer (auto-off after signal loss) |
| Cooling System | Dual fans with altitude modes (Normal, High Land ON1/ON2) |
| Filter Maintenance | Cleanable air filter with reset counter |
| Lamp Replacement | User-replaceable; cool down 45 min before handling |
| Operating Temperature | 5°C to 35°C (41°F to 95°F) |
| Safety Certifications | Complies with hazardous substance regulations (RoHS) |
Frequently Asked Questions - E1655-A ASK PROXIMA
User questions about E1655-A ASK PROXIMA
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
Download the instructions for your Vidéo-projecteur in PDF format for free! Find your manual E1655-A - ASK PROXIMA and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. E1655-A by ASK PROXIMA.
USER MANUAL E1655-A ASK PROXIMA
Multimedia projector Model E1655 series
natural_image
Line drawing of a projector with lens and control panel (no text or symbols)The copyright of this manual belongs to ASK Proxima Co., Ltd. and is protected by copyright and related laws. No unit or individual is allowed to extract, copy, translate or issue any part of the publication in any form or by any means without the prior permission of the copyright owner.
ASK Proxima Co., Ltd. shall investigate the criminal responsibilities of the infringing party who have damaged the interests of the copyright owner.
ASK Proxima Co., Ltd. reserves the right to modify or improve the product without prior notice.
ASK Proxima Co., Ltd. reserves the right to modify the manual. Please consult the company or the dealer for any unclear part.
ASK PROXIMA CO., LIMITED
Note:
- The screen menu and pictures in the manual may slightly differ from the real product.
• The manual is subject to change without prior notice.
Safety guide....4
Air circulation....5
directions....5
Installing the projector in proper
Moving the projector....5
Caution in handling the projector.....6
Part names and functions....7
Rear terminal....8
Side control and indicators....9
Remote control....10
Remote control battery installation..12
Operating range....12
Adjustable feet....12
Installation....13
Positioning the projector....13
Lens shift adjustment....13
Connecting to computer....14
Connecting to audio equipment.....16
Lens installation....18
Basic operation....19
Turning on the projector....19
Turning off the projector....20
How to operate the on-screen menu.21
Full menu bar....22
Auto setup function....23
Sound adjustment....24
Computer input....27
Input source selection....27
Computer system selection......29
Auto PC adjustment....30
Manual adjustment via PC....31
Selecting image mode......32
Adjusting image....33
Adjusting screen size....34
AV Input....35
Selecting input source....35
Selecting AV system....36
Selecting image mode....37
Adjusting image....38
Adjusting screen size....39
Setting....40
Advanced Setting....40
Information....48
Displaying input source....48
Maintenance....49
"Warning Temper" indicator....49
Cleaning the filter....50
Resetting the filter counter......50
Covering the lens properly....51
Cleaning the lens....51
Cleaning the projector's shell......51
Replacing the lamp....52
Changing the lamp....53
Appendix....54
Troubleshooting....54
Indicator and projector state....57
Compatible PCs....58
Configuration of terminals....59
PIN code memorandum....59
Outer dimensions....60
Content of hazardous substances and elements in E1655....60
Optional parts....61
Please read this manual completely before installing and operating the projector.
The projector provides many convenient features and functions. Proper operation may enable you to fully utilize the features and keep it in good condition. Otherwise, it will not only shorten the service life of the unit, but also may cause malfunction, a fire, or other accidents.
If your projector cannot work properly, please read this manual again, check the operating methods and cable connection, and try the solutions in the part of
Troubleshooting. If the problem still exists, contact the dealer or the service center.
The lamp of the projector is a wearing part. The luminance may decrease after a period of operation and be weaker than that of a new lamp. This is normal. Please strictly follow the steps in Turning on the unit and Turning off the unit to turn on/off the projector, and the requirements in Maintaining and cleaning the projector to service and clean the projector regularly. Or the high temperature residual heat may not radiate, greatly shortening the service life of the projector and lamp, or even damaging them within a short period.
 | CautionElectric shockDo not open | |
| Caution: To reduce the risk of electric shock, do not remove the cover (or back). No user-serviceable parts inside except lamp replacement. Refer servicing to qualified service personnel. | ||
 | The sign indicates the danger of high voltage i.e., electric shock. | |
 | The sign indicates important operating and maintenance instructions in the manual with th unit. | |
Safety precautions
Caution: ● The projector must be grounded.
- Do not expose the projector to raindrops or high humidity to avoid a fire or electric shock.
-- This projector produces intense light from the projection lens. Avoid staring directly into the lens, otherwise eye damage could be caused. Be especially careful that children do not stare directly into the beam.
-- Place the projector in a proper position. Otherwise it may result in fire hazard.
--Leave an appropriate space from the top, sides, and back of the shell in order to ventilate and cool down the projector. The figures below indicate the minimum distance to be left. It must be satisfied if the projector is placed in sealed environment like a cabinet.
--Do not cover the vent of the projector. Poor radiation may shorten the service life or even cause dangers.
--Remove the AC power plug if the projector is not to be used for a long time.
--Do not project the same image for a long time; otherwise, a residual image may appear on the LCD panel due to its characteristic.
Caution
Do not set the projector in greasy, wet, or smoky conditions such as in a kitchen, to prevent a malfunction or accident. If the projector comes in contact with oil or chemicals, it may become deteriorated.
Read and keep this manual for future reference.
All the safety and operating instructions should be read before the product is operated.
Read all of the instructions given here and retain them for later use. Unplug this projector from AC power supply before cleaning. Do not use liquid or aerosol cleaners. Use a damp cloth for cleaning.
Follow all warnings and instructions marked on the projector.
For added protection to the projector during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet. This will prevent damage due to lightning and power line surges.
Do not expose this unit to rain or use near water... for example, in a wet basement, near a swimming pool, etc...
Do not use attachments not recommended by the manufacturer as they may cause hazards.
Do not place this projector on an unstable cart, stand, or table. The projector may fall, causing serious injury to a child or adult, and serious damage to the projector. Use only with a cart or stand recommended by the manufacturer, or sold with the projector. Wall or shelf mounting should follow the manufacturer's instructions, and should use a mounting kit approved by the manufacturers.
An appliance and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the appliance and cart combination to overturn.
Slots and openings in the back and bottom of the cabinet are provided for ventilation, to ensure reliable operation of the equipment and to protect it from overheating.
The openings should never be covered with cloth or other materials, and the bottom opening should not be blocked by placing the projector on a bed, sofa, rug, or other similar surface. This projector should never be placed near or over a radiator or heat register.
This projector should not be placed in a built-in installation such as a book case unless proper ventilation is provided.
Never push objects of any kind into this projector through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock. Never spill liquid of any kind on the projector.
Do not install the projector near the ventilation duct of air-conditioning equipment.
This projector should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supplied, consult your authorized dealer or local power company.
Do not overload wall outlets and extension cords as this can result in fire or electric shock. Do not allow anything to rest on the power cord. Do not locate this projector where the cord may be damaged by persons walking on it.
Do not attempt to service this projector yourself as opening or removing Covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.
Unplug this projector from wall outlet and refer servicing to qualified service personnel under the following conditions:
a. When the power cord or plug is damaged or frayed.
b. If liquid has been spilled into the projector.
c. If the projector has been exposed to rain or water.
d. If the projector does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions as improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the projector to normal operation.
e. If the projector has been dropped or the cabinet has been damaged.
f. When the projector exhibits a distinct change in performance-this indicates a need for service.
When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer that have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock, or injury to persons.
Upon completion of any service or repairs to this projector, ask the service technician to perform routine safety checks to determine that the projector is in safe operating condition.
Air circulation
Openings in the cabinet are provided for ventilation. To ensure reliable operation of the product and to protect it from overheating, these openings must not be blocked or covered.
Caution
Hot air is exhausted from the exhaust vent. When using or installing the projector, the following precautions should be taken.
--Do not put any flammable objects, or spray can near the projector. Hot air is exhausted from the air vents.
--Keep the exhaust vent at least 1 m away from any objects.
--Do not touch a peripheral part of the exhaust vent, especially screws and metallic part. This area will become hot while the projector is being used.
--Do not put anything on the projector. Objects put on the cabinet will not only get damaged but also may cause fire hazard by heat.
Cooling fans are provided to cool down the projector. The fan's running speed is changed according to the temperature inside the projector.
Installing the projector in proper directions
Install the projector properly for normal operation. Improper installation may reduce the lamp lifetime and cause a fire hazard. The projector may project images upward, downward, or slantwise when it is installed vertically to the surface level. Keep the bottom of the projector upward for installation when it is tilted downward.
To flip an image, set the ceiling function ON. Positioning precautions
Do not roll the projector over 10 degrees from side to side.
Do not point the projector down to project an image.
Do not roll the projector over 10 degrees from side to side when projecting an image upward.
Do not tilt the projector over 10 degrees from side to side when projecting an image downward.
Caution on ceiling mounting
For ceiling mounting, you need the ceiling mount kit designed for this projector. When not mounted properly, the projector may fall, causing hazards or injury. For details, consult your dealer. The warranty on this projector does not cover any damage caused by use of any non-recommended ceiling mount kit or installation of the ceiling mount kit in an improper location.
Moving the projector
Caution on lens protector
Before use, remove the lens protector. To move the projector, press and hold the Shift or lens key more than 5 seconds to center the lens back. Then, install the protector to protect the lens.
When moving the projector, retract the adjustable feet to prevent damage to the lens and cabinet. Put it into a suitable case when the projector is not in use for a long period.
Caution in moving or transporting the projector
- Do not drop or bump the projector, otherwise damages or malfunctions may result.
- When carrying the projector, use a suitable carrying case.
- Do not transport the projector by courier or any other transport service in an unsuitable transport case. This may cause damage to the projector. For information about transporting the projector by courier or any other transport service, consult your dealer.
- Do not put the projector in a case before it is cooled enough.
Caution in handling the projector
When lifting or moving the projector, do not hold the lens or the directive hood to prevent damage to the lens or the unit.
Handle the projector with care. Do not drop or bump it to avoid strong force, or place other objects on the cabinet.
natural_image
Line drawing of a projector with a prohibition symbol on its side (no text or labels)
Caution
- The lens of the projector is electric. When operating the projector, pay attention to the following conditions. When the lens is rotating, do not touch it, otherwise your fingers may get hurt.
- Do not allow a child to touch the lens.
natural_image
Diagram of a projector with a stop sign indicating no change, showing no text or symbols on the device itself.Do not hold the lens and the peripheral part.
natural_image
Line drawing of a projector with a hand operating the button (no text or symbols)Part names and functions
(1) Lens release button
(2) Indicator
(3) Lamp cover
(4) Speaker
(5) Lens cap
(6) Projector lens
(7) Decorative cover
(8) Remote receiver (Front & top)
(9) Side control panel
(10) Exhaust vent
Caution
Hot air is exhausted from the exhaust vent. Do not put heat-sensitive objects near this side.
(11) Remote receiver (Back)
(12) Terminals and connectors
(13) Air filter and air-intake vent
(14) Power cord connector
(15) Safety lock
(16) Adjustable feet
Rear terminal
(1) Network port
Used to connect the network cable.
(2) CONTROL
When using RS232 to control the projector, please connect the serial control line to this terminal.
(3) COMPUTER IN2/MONITOR OUT
- Used to connect the computer output.
- Used to output the analog signals from (4) or (6) to the other monitor.
(4) COMPUTER IN1/SCART IN
- Used to connect a computer or RGB SCART output.
(5) HDMI
Used to connect the HDMI digital output.
(6) BNC input jacks
Connect the component or composite video output from video equipment to VIDEO 2 terminal, or connect the RGBHV format (5 line system) signal to G, B, R, Hs, and Vs jacks.
(7) S-VIDEO
Used to connect the SVIDEO output of video equipment.
(8) Component (video) input jacks
Connect the component signals to these terminals or connect the component video signal to VIDEO 1/Y terminal.
(9) AUDIO 3/4
Used to connect the audio output from vide equipment (INPUT 3 or INPUT 4). When the audio output is monaural, connect it to L (MONO) jack.
(10) AUDIO 2
Connect the audio output from video equipment connected to (3) or (4) to this jack (stereo).
(11) AUDIO OUT
Used to connect the audio output (stereo) connected to (9) or (10).
Side control and indicators
Side control
Indicators (Top panel)
(1) SELECT button
To select the lens shift function.
(2) INPUT button
To select an input source.
(3) SHIFT button
To enter the lens shift mode.
(4) AUTO SETUP button
To perform various settings configured automatically, including the input source search function and auto adjusting function.
(5) ZOOM button
To zoom in/out images.
(6) MENU button
To open or close the screen menu.
(7) FOCUS button
To adjust the focus.
(8) ON/STAND-BY button
To turn on/off the projector.
(9) POWER indicator
- Lights red when the projector is in stand-by mode.
– Lights green during operations. - Flashes green in the Power control mode
(10) LAMP REPLACE indicator
It turns orange when the life of the projection lamp draws to an end.
(11) WARNING TEMP indicator
It flashes red when the internal projector temperature is too high.
(12) SHIFT indicator
It lights blue when the projector lens is moving.
It lights blue when the projector lens is moving to the end.
(13) FOCUS indicator
It lights green when zooming in/out.
Remote control
① ON-STANDBButton
Turn the projector on or off.
② HDMI button
Select HDMI input source.
③ COMPUTER button
Select VGA1 or VGA2 input source.
④ RGBHVbutton
Select RGBHV input source.
⑤ SCART button
Select SCART input source.
⑥ VIDEO 1 button
Select VIDEO 1 input source.
⑦VIDEO 2 button
Select VIDEO 2 input source.
⑧ S-VIDEO button
Select the S-Video input source.
⑨ COMPONENT button
Select the component input source.
- Pan the image in Digital zoom + mode.
- Adjust the volume level ( ◀▶ ).
⑪ SELECT button
-Access the full menu or select an item in the menu.
⑫ S.MENUbutton
Open or close the shortcut menu.
⑬ F.MENU button
Open or close the full screen menu.
⑭KEYSTONE button
Calibrate keystone type distortion.
⑮ TIMER button
Enable the timer function.
Remote control
To ensure safe operation, observe
the following precautions:
- Do not bend, drop, or expose the remote control to moisture or heat.
- For cleaning, use a soft dry cloth. Do not apply benzene, thinner, splay, or any other chemicals.
⑯ LENSbutton
Select the lens shift mode.
⑰ ZOOM button
Zoom in/out images.
⑱ FOCUS button
Adjust the focus.
⑲LAMP button
Select the lamp mode.
⑳ SCREEN button
Select a screen display mode.
②1 D.ZOOMutton
Select the digital zoom - mode.
②BLANK button
Temporarily close the on-screen image.
②3FREEZE button
Freeze the projected image.
⑳AUTOSET button
Enter the AUTOSET mode.
⑲ D.ZOOM+ button
Select the digital zoom + mode.
②6 MUTE button
Mute the sound.
② IMAGE button
Select the image mode.
⑳ VOLUME- button
Decrease the volume level.
⑲ VOLUME+button
Increase the volume level.
Remote control battery installation
1 Open the battery compartment lid.
Install new batteries into the compartment.
For correct polarity (+ and -), be sure battery terminals are in contact with pins in the compartment.
Replace the compartment lid.
To ensure safe operation, please observe the following precautions:
● Use two (2) AAA or LR03 type alkaline batteries.
● Always replace batteries in sets.
- Do not use a new battery with a used battery.
● Avoid contact with water or liquid matter.
- Do not expose the remote control to moisture or heat.
● Do not drop the remote control.
- If the battery has leaked on the remote control, carefully wipe the case clean and install new batteries.
● Risk of explosion if a battery is replaced by an incorrect type.
● Dispose of used batteries according to the instructions.
Operating range
Point the remote control toward the projector when pressing any button. The maximum operating range for the remote control is about 5 meters and 60 degrees.
Adjustable feet
Projection angle can be adjusted up to 5.0 degree with the adjustable feet.
Rotate the adjustable feet to lift the projector to a certain height. During lifting, rotate the two feet clockwise.
To lower or retract the adjustable feet, rotate the two feet counterclockwise.
Keystone distortion of the projected image can be corrected by menu operation.
natural_image
Diagram of a projector with rotating buttons and motion arrows indicating rotation (no text or symbols)Adjustable feet
Positioning the projector
√ Note
- The brightness in the room has a great influence on picture quality. It is recommended to limit the ambient lighting in order to get the best image.
- All measurements are approximate and may vary from the actual sizes.
E1655 series
| Sousa size(W x H) mm4,3 aspect ratio | 40" | 100" | 200" | 300" | 400" |
| 813 x 810 | 2002 x 1524 | 4084 x 5016 | 8098 x 4572 | 8128 x 8066 | |
| Maximum | 1.024 m | 2.628 m | 5.301 m | 7.974 m | 10.647 m |
| Minimum | 1.705 m | 4.334 m | 5.718 m | 13.068 m | 17.451 m |
E1655W series
| Screw size(W x 1) mm4:3 aspect ratio | 60° | 100° | 200° | 300° | 400° |
| 862 x 538 | 2154 x 1346 | 4396 x 2692 | 5462 x 4038 | 9016 x 5386 | |
| Maximum | 1.093 m | 2.8 m | 5.045 m | 8.438 m | 11.318 m |
| Minimum | 1.777 m | 4.514 m | 3.077 m | 13.64 m | 19.157 m |
Lens shift adjustment
Projection lens can be moved from side to side and up an function makes the positioning of images easy on the screen.
Adjusting range
Connecting to computer (Digital and analog RGB)
Cables used for connection ( ^* = Cables are not supplied with the projector.)
• VGA cable (1)
- Serial crossover cable (F-F) *
- BNC cable *
- HDMI cable *
natural_image
Line drawings of two desktop computers: one with a laptop and one with a desktop computer (no text or symbols)
Unplug the power cords of both the projector and external equipment from the AC outlet before connecting the cables.
Connecting to video equipment
Cables used for connection (*=Cables are not supplied with the projector.)
• Video cable (RCA* 1 or RCA*3) *
• BNC cable (BNC*1 or BNC*3) *
S-Video cable *
Scart-VGA cable *
Unplug the power cords of both the projector and external equipment from the AC outlet before connecting the cables.
Connecting to audio equipment
Cables used for connection (* = Cables are not supplied with the projector.)
- Audio cable *
natural_image
Illustration of various computer hardware and computing devices including a laptop, monitor, CD, and desktop (no text or symbols)
flowchart
graph TD
A["External audio equipment"] --> B["Audio input"]
B --> C["Audio cable (Stereo)"]
C --> D["Audio output (R) (L)"]
D --> E["Audio cable (Stereo)"]
E --> F["Audio cable (R) (L)"]
F --> G["Audio cable (Stereo)"]
G --> H["Audio output (R) (L)"]
H --> I["Audio cable (Stereo)"]
I --> J["Audio output (R) (L)"]
J --> K["Audio cable (Stereo)"]
K --> L["Audio output (R) (L)"]
L --> M["Audio cable (Stereo)"]
M --> N["Audio output (R) (L)"]
N --> O["Audio cable (Stereo)"]
O --> P["Audio output (R) (L)"]
P --> Q["Audio cable (Stereo)"]
Q --> R["Audio output (R) (L)"]
R --> S["Audio cable (Stereo)"]
S --> T["Audio output (R) (L)"]
T --> U["Audio cable (Stereo)"]
U --> V["Audio output (R) (L)"]
V --> W["Audio cable (Stereo)"]
W --> X["Audio output (R) (L)"]
X --> Y["Audio cable (Stereo)"]
Y --> Z["Audio output (R) (L)"]
Z --> AA["Audio cable (Stereo)"]
AA --> AB["Audio output (R) (L)"]
AB --> AC["Audio cable (Stereo)"]
AC --> AD["Audio output (R) (L)"]
AD --> AE["Audio cable (Stereo)"]
AE --> AF["Audio output (R) (L)"]
AF --> AG["Audio cable (Stereo)"]
AG --> AH["Audio output (R) (L)"]
AH --> AI["Audio cable (Stereo)"]
AI --> AJ["Audio output (R) (L)"]
AJ --> AK["Audio cable (Stereo)"]
AK --> AL["Audio output (R) (L)"]
AL --> AM["Audio cable (Stereo)"]
AM --> AN["Audio output (R) (L)"]
AN --> AO["Audio cable (Stereo)"]
AO --> AP["Audio output (R) (L)"]
AP --> AQ["Audio cable (Stereo)"]
AQ --> AR["Audio output (R) (L)"]
AR --> AS["Audio cable (Stereo)"]
AS --> AT["Audio output (R) (L)"]
AT --> AU["Audio cable (Stereo)"]
AU --> AV["Audio output (R) (L)"]
AV --> AW["Audio cable (Stereo)"]
AW --> AX["Audio output (R) (L)"]
AX --> AY["Audio cable (Stereo)"]
AY --> AZ["Audio output (R) (L)"]
AZ --> BA["Audio cable (Stereo)"]
BA --> BB["Audio output (R) (L)"]
BB --> BC["Audio cable (Stereo)"]
BC --> BD["Audio output (R) (L)"]
BD --> BE["Audio cable (Stereo)"]
BE --> BF["Audio output (R) (L)"]
Unplug the power cords of both the projector and external equipment from the AC outlet before connecting the cables.
Connecting to the AC power cord
This projector uses nominal input voltages of 100–240 V AC and it automatically selects the correct input voltage. It is designed to work with a single-phase power system having a grounded neutral conductor. To reduce the risk of electrical shock, do not plug into any other type of power system. If you are not sure of the type of power being supplied, consult your authorized dealer or service station. Connect the projector with all peripheral equipment before turning it on.
natural_image
Line drawing of a projector module with an attached cable and indicator lights (no text or symbols)Connect the AC power cord (supplied) to the projector.
The AC outlet should be near this equipment and must be easily accessible.
Note:
Unplug the AC power cord when the projector is not in use. When the projector is connected to an outlet with AC power cord, it is in stand-by mode and consumes a little electric power.
| Note on the power cordAC power cord must meet the requirements of the country where you use the projector.Confirm the AC plug type with the chart below and proper AC power cord must be used.If the supplied AC power cord does not match | |
| Projector side | AC outlet side |
 To power cord connectoron your projector. | Ground |
√ Note:
- Using incorrect power cord may influence the product performance, or even cause hazards like an electric shock or fire. To ensure the product performance and security, please apply the cable of the same model with the original one.
- Common connecting cables include the AC power cord, various VGA cables, audio cable, video cable, and serial control cable.
Lens installation
Follow the instructions below to install the lens upon replacing or using the provided lens. For the specification of projector lens, contact your dealer.
Removing the lens
1 Shift the lens to the center with the lens shift function.
2 Turn off the projector, and unplug the AC power cord.
3 Press and hold the lens release button on the top of the cabinet, and rotate the lens counterclockwise until the lens cannot be rotated. Draw it out slowly from the projector.
Caution
Do not drop the lens when handling.
Installing the lens
1 Remove the lens decorator.
2 Align the red point on the lens with that on the projector to install the lens.
3 Rotate the lens clockwise slowly until it clicks. Make sure that the lens is the projector.
Caution
While installing the lens, do not hold the release button.
Notes on lens installation
- Do not touch or remove any part except lens and its relative part. This may cause a malfunction, electric shock, fire or other hazards.
- Make sure the mode of the lens is compatible with your projector before installing or replacing the lens.
- For information about the lens and its installation, contact the local dealer.
Turning on the projector
1 Complete peripheral connections (with a computer, VCR, etc.) before turning on the projector.
2 Connect the projector's AC power cord into an AC outlet. The POWER indicator turns red. Open the lens cap.
3 Press the ON/STAND-BY button on the top control or on the remote control. The POWER indicator becomes green and the cooling fans start to operate. The preparation display appears on the screen and the count down starts.
4 If the projector is locked with a PIN code, a PIN code Input Dialog Box appears. Enter the PIN code as instructed below.
√ Note:
- When the logo select is set to be "Off," the logo will not be displayed on the screen.
- When the Display function is set to be "Off," the logo and countdown will not be displayed on the screen.
- During the countdown period, all operations are invalid except shutdown.
Enter a PIN code
Select a number by pressing the ▲▼ buttons, and then press the ▶ button to fix the number and move the cursor. The number changes to "*". If you fixed an incorrect number, move the cursor to the number you want to correct by pressing the ▶ button, and then select the correct number by pressing the ▲▼ buttons.
Repeat this step to complete entering a three-digit number.
After entering the three-digit number, move the cursor to "Set", then you can start to operate the projector.
If you entered an incorrect PIN code, the "PIN code" and the number ( ^*** ) turn red. Enter the correct PIN code all over again.
Move the cursor to Set, and press SELECT.
What is PIN code?
PIN (Personal Identification Number) code is a security code that allows the person who knows it to operate the projector. Setting the PIN code prevents unauthorized use of the projector.
A PIN code consists of a three-digit number. Refer to the PIN code lock function in the Setting Menu on pages 46 for locking operation of the projector with your PIN code.
Caution on handling the PIN code
If you forget your PIN code, the projector can no longer be started. Take a special care in setting a new PIN code; write down the number in a column on page 59 of this manual and keep it at hand. Should the PIN code be missing or forgotten, consult your dealer or service center.
Turning off the projector
1 Press the ON/STAND-BY button on the side control or on the remote control, and "Power off?" appears on the screen.
2 Press the ON/STAND-BY button again to turn off the projector. The POWER indicator starts to flash red, and the cooling fans keep running. (You can select the level of the fans' quietness and running speed.) At this time you can unplug the AC power cord even if the fans are still running.
3 When the projector has cooled down enough to be turned on again, the POWER indicator stops flashing.
"Power off" disappears after 4 seconds.
To maintain the lamp life, once you turn the projector on, wait at least 5 minutes before turning if off.
Do not operate the projector continuously without reset. Continuous use may result in shortening the lamp life. Turn off the projector and let it stand for about an hour in every 24 hours.
√ Note:
- When the On start function is "On," this projector is turned on automatically by connecting the AC power cord to an AC outlet (p. 40).
- The running speed of cooling fans is changed according to the temperature inside the projector.
- Do not put the projector in a case be fore the projector is cooled enough.
- If the WARNING indicator flashes or emits a red light, see "Warning Indicator".
- While the POWER indicator is flashing, the lamp is being cooled down and the projector cannot be turned on. Wait until the POWER indicator turns red to turn on the projector again.
- The fan rotation will terminate directly if the AC power cord is unplugged immediately after the projector is turned off.
- The projector can be turned on after the POWER indicator turns red. The waiting time to restart will be shortened when the normal power-off processing for fan cooling is completed, comparing with the time the AC power cord is immediately unplugged after the power-off.
How to operate the on-screen menu
The projector can be adjusted or set via the on-screen menu, including Shortcut menu and Full menu. General operations are available via the shortcut menu. A full menu features multiple structures. Each main menu can be divided into several levels of submenus, and submenus are also divided into several levels of sub-submenus. For each adjustment and setting procedure, refer to the respective sections in this manual.
Remote control
flowchart
graph TD
A["SELECT"] --> B["Select button"]
B --> C["Shortcut menu button"]
C --> D["Full menu button"]
D --> E["Filter buttons: S.MENU, F.MENU, KEYSTONE, TIMER, LENS, ZOOM, FOCUS, LAMP, SCREEN, D.ZOOM-, BLANK, FREEZE"]
Short Cut menu
1 Press the menu button on the side control or the S.MENU button on the remote control to display the shortcut menu.
2 Press the ▲▼ buttons to select a menu entry. Press the ◀▶ buttons to adjust settings.
3 Press the menu button on the side control or the S.MENU button on the remote control again to quit the shortcut menu. Or press the SELECT button again to show the full menu.
Full menu
1 Press the menu button on the side control to display the shortcut menu, and then the SELECT button again to show the full menu Or you may directly press the F.MENU button to show it.
2 Press the ◀▶ buttons to select an entry in the main menu and then press the select or ▼ to access the submenu.
3 Press the▲▼buttons to select your required entry, and then press SELECT or the button to set or enter the submenu.
4 Press the ▲▼◀▶ buttons to adjust settings or switch among the entries. Press the SELECT button for corresponding operation and then return to the submenu.
5 Press the ▲ button to return to the previous menu. Press the F.MENU on the remote control again to quit the full menu mode.
Full menu
Full menu bar
(1) PC adjust menu
Used to adjust parameters, like Auto PC adj.、Fine sync、Total dots、Horizontal、Vertical、Clamp、Display area H、Display area V、Reset、Mode free、Store，to match with VGA input signal format.
(2) Screen menu
If a computer is selected as a signal source, the following setup options for the image size are available: Normal, True, Wide, Full, Custom, Digital zoom or keystone. If video equipment is selected as a signal source, the following setup options for the image size are available: Normal, Wide, Custom or keystone.
(3) Image select menu
The available image modes are: Dynamic, Normal, Cinema, Blackboard (Green), Colorboard, or User Image.
(4) Image adjust menu
If a computer is selected as a signal source, the following image adjusting options are available: Contrast, Brightness, Color temp, Red, Green, Blue, Sharpness, and Gamma. If video equipment is selected as a signal source, the following image adjusting options are available: Contrast, Brightness, Color, Tint, Red, Green, Blue, Sharpness, Gamma, Noise reduction, and Progressive.
(5) Input menu
Used to select input source, HDMI, Computer 1, Computer 2, Component, Video 1, Video 2, S-Video, RGBHV or SCART.
(6) Sound menu
Used to adjust the volume level or mute the sound.
(7) Setting menu
Used to configure the projector operation settings.
(8) Advanced setting menu
Used to configure the projector operation settings.
(9) Network menu
Used to access the network function.
(10) Information menu
Used to display information.
Auto setup function
This function is available just by pressing the Auto Setup button on the top control. The system then automatically performs various settings in the setup menu, including input search, and auto PC adj.
flowchart
graph TD
A["Remote control"] --> B["Select"]
B --> C["Arrow keys ▲▼"]
C --> D["Keystone button"]
D --> E["Auto setup"]
subgraph Keyframe Button
F["S.MENU"] --> G["F.MENU"]
H["ZOOM"] --> I["KEystone"]
J["FOCUS"] --> K["TIMER"]
L["LAMP"] --> M["Keystone"]
N["SCREEN"] --> O["D.ZOOM-"]
P["BLANK"] --> Q["FREEZE"]
R["AUTOSET"] --> S["D.ZOOM+"]
T["MUTE"] --> U["IMAGE"]
end
Lens shift Control panel (on the right side of the projector body)
- Use SHIFT on the control panel or LENS of the remote control to adjust the lens.
- "Lens shift" will jump out on the screen. According to the instruction, please use
▲▼◀▶ to move the image to the desired place without causing image distortion. The maximum shift range is ±50° vertically and ±10° horizontally.
- Push SHIFT on the control panel or LENS of the remote control and hold on for at least 5 seconds to reset the lens to the center
Shift button
√ Note:
- when the lens is in unshifted, the arrows turn green.
- when the lens is shifted, the arrows turn yellow
- when the lens reaches its maximum shift range, the arrows turn red.
Zoom adjustment
- Push ZOOM on the control panel or ZOOM of the remote control to enter zoom adjustment.
- "Zoom" will jump out on the screen. According to instruction, please use ▲ ▼ to zoom in or zoom out.
Focus adjustment
- Push FOCUS on the control panel or FOCUS of the remote control to enter focus adjustment.
- "Focus" will jump out on the screen. According to instruction, please use ▲ ▼ to adjust the focus.
flowchart
graph TD
A["↑"] --> B["Lens shift"]
C["←"] --> B
D["↓"] --> B
E["→"] --> B
Keystone
If a projected picture has keystone distortion, correct the image with the Keystone function.
Press the KEYSTONE button on the top control or on the remote control. The keystone dialog box appears. Correct keystone distortion with the arrow buttons ▲▼ . Keystone adjustment can be stored.
Reduce the upper width with the ▲ button.
Reduce the lower width with the ▼ button.
Keystone
The arrows are white when there is no correction.
- The direction of the arrows which are being corrected turns red.
- The arrows disappear at the maximum correction.
- If you press the KEYSTONE button on the top control or on the remote control once more while the keystone dialog box is being displayed, the keystone adjustment is canceled.
- The adjustable range can be limited dependin on the input signal.
Sound adjustment
Direct operation
Volume
Press the VOLUME+/- buttons on the side control or on the remote control to adjust the volume.
Mute
Press the MUTE button on the remote control and select ON to turn off the sound temporarily. To restore the sound to its previous level, press the MUTE button again or press the VOLUME+/- buttons. Mute function is also effective for AUDIO OUT jack.
Remote control
Full menu operation
- Press the F.MENU button to display the full screen menu. Use the ◀▶ buttons to move the cursor to the Sound Menu icon. Press SELECT or the ▼ button to enter the submenu entry.
- Use the ▲▼ buttons to move the cursor to the desired item.
Volume
Press the ▶ button to increase the volume; press the ◀ button to decrease the volume.
Mute
Press the ◀▶ buttons to switch the mute function. To restore the sound, press the Volume +/- button.
Sound menu
Remote control operation
Using the remote control for some frequently used operations is advisable. Just pressing one of the buttons enables you to make the desired operation quickly without calling up the on-screen menu.
COMPUTER/VIDEO/S-VIDEO/COMPONENT button
Press the Computer/video/HDMI/S-Video/RGBHV/SCART/component button to select an input source.
FREEZE button
Press the FREEZE button to freeze the picture on the screen. To cancel the Freeze function, press the FREEZE button again or press any other button.
D.ZOOM button
Press the D.ZOOM button and use the ▲▼ buttons to access the digital zoom mode.
√ Note:
See the next page for the description of other buttons.
LAMP button
Press the LAMP button to select the lamp mode to change the brightness of the screen.
Normal ... Normal brig htness
Auto ..... Brightness changes according with the input signal, providing the contrast of images and thus more real images.
Eco ..... Lower brightness reduces the lamp power consumption and extends the lamp life.
BLANK button
Press the BLANK button to black out the image. To restore to normal, press the BLANK button again or press any other button. The screen changes each time you press the button as follows.
Black out → Normal → Black out → Normal...
"Blank" disappears after 4 seconds if there is no other button operation.
TIMER button
Press the TIMER button. The timer display "00:00" appears on the screen and the timer starts to count time (00:00–59:59).
To stop the Timer, press the TIMER button. Press the TIMER button again, and then the Timer display disappears.
IMAGE button
Press the IMAGE button on the remote control to select your required image mode.
SCREEN button
Press the SCREEN button on the remote control to select your required screen mode.
LENS button
Press the LENS button on the remote control to adjust the lens position.
ZOOM button
Press the ZOOM button on the remote control to zoom in/out images.
FOCUS button
Press the FOCUS button on the remote control to adjust the focus of images.
Timer display
02 : 02
√Note:
See the previous page for the description of other buttons.
Input source selection (VGA1/VGA2)
Direct operation
Press the INPUT button on the side control or the COMPUTER button on the remote control to select either VGA1/VGA2.
Remote control
flowchart
graph TD
A["COMPUTER button"] --> B["VGA 1"]
A --> C["VGA 2"]
B --> D["F.MENU button"]
C --> D
E["VIDEO 1"] --> F["VIDEO 2"] --> G["S-VIDEO COMPONENT"]
H["SELECT"] --> I["S-MENU"] --> J["F-MENU"] --> K["KEYSTONE"] --> L["TIMER"]
M["LENS"] --> N["ZOOM"] --> O["FOCUS"] --> P["LAMP"]
flowchart
graph TD
A["HDMI"] --> B["VGA 1"]
B --> C["VGA 2"]
C --> D["Component"]
D --> E["S-Video"]
E --> F["Video1"]
F --> G["Video2"]
G --> H["RGBHV"]
H --> I["SCART"]
Full menu operation
1 Press the F.MENU button to display the full screen menu. Use the ◀▶ buttons to select the input source icon and press the ▼ button or SELECT button.
2 Press the ▲▼ buttons to select VGA1or VGA2, and then press the SELECT button.
Input menu
Input source selection (RGBHV)
Direct operation
Press the INPUT button on the side control or the COMPUTER button on the remote control to select RGBHV.
Remote control
flowchart
graph TD
A["HDMI"] --> B["VGA 1"]
B --> C["VGA 2"]
C --> D["Component"]
D --> E["S-Video"]
E --> F["Video1"]
F --> G["Video2"]
G --> H["RGBHV"]
H --> I["SCART"]
Full menu operation
- Press the F.MENU button to display the full screen menu. Use the ▲▼ buttons to select the input source icon and press the▶ button or SELECT button.
- Press the ▲▼ buttons to select RGBHV, and then press the SELECT button.
Input menu
Computer system selection
The projector automatically tunes to various types of computers with its function of Multi-scan system and Auto PC Adjustment. If a computer is selected as a signal source, the projector automatically detects the signal format and tunes to project proper images without any additional setting.
Auto
One of the following messages may appear when:
The projector cannot recognize the signal beyond the signal format table, "Auto" is displayed on the PC System Menu icon and the Auto PC Adjustment function works to display proper images. If images are not projected properly, adjust manually.
---
There is no signal input from computer. Check the connection between your computer and projector.
VGA system menu
The PC system menu displays the selected system.
Selecting computer system manually
The system can also be selected manually.
- Press the F.MENU button to display the full screen menu. Use the ◀▶ buttons to select the input source icon, and press button or SELECT button.
- Use the ▲▼ buttons to select System (Signal format), and press ▶ button or SELECT button.
- Press the ▲▼ buttons to select your required system, and then press the SELECT button.
Auto PC adjustment
Auto PC Adjustment function is provided to automatically adjust total dots, horizontal position, vertical position, horizontal image, and vertical image to conform to your computer.
Full menu operation
Auto PC adjustment
-
Press the F.MENU button to display the full screen menu. Use the ◀▶ buttons to select the PC adjust icon and press the ▼button or SELECT button.
-
Press the ▲▼ buttons to select AUTO PC adj, and then press the SELECT button.
PC adjust menu
To store the adjusted parameters
The system parameters adjusted in the Auto PC Adjustment can be stored in the projector.
√ Note:
- Total dots and horizontal & vertical positions of some computers cannot be fully adjusted with this Auto PC Adjustment function. When the image is not provided properly with this operation, manual adjustments are required.
- The Auto PC Adjustment cannot be operated when 480i, 575i, 480p, 575p, 720p, 1035i, or 1080i is selected in the PC System Menu
Manual adjustment via PC
As some PCs adopt special signal formats, the multi-purpose scanner of E1655 may not detect them. To match the special-format signals, E1655 offers function of manual adjustment, with which users can adjust the parameters. E1655 provides 5 independent memory sections, where the manually adjusted parameters can be saved. In the case of specific PC, the user can make use of the memory space to set up whenever necessary.
- Press F. Menu to display the F. Menu. Press ◀▶ to select the icon for PC adjut. Then press▼ or press Select.
- Press ▲▼ to select the item to be adjusted, and then press ◀▶ to set the value or press Select. At the time, the adjustment dialogue box will appear. Press ◀▶ to set the value.
Fine sync:
Use it to eliminate the flashing of the image. Press ◀▶ to adjust the value.
PC adjust menu
Total dots:
Press ◀▶ to adjust the total dots for a cycle so that it can match the image on PC.
Horizontal:
Press ◀▶ to adjust the horizontal position of the image.
Vertical :
Press ◀▶ to adjust the vertical position of the image.
Clamp:
Press ◀▶ to adjust the clamp position. When black strips appear on the image, you can use this function.
Display area H:
Press ◀▶ to adjust the area of E1655's horizontal projection.
Display area V:
Press ◀▶ to adjust the area of E1655's vertical projection.
Reset:
To reset the adjusted data, you should select the initial state, and then press Select. Click Yes when the dialogue box appears for confirmation. After that, all adjusted value will return to the initial state.
Mode free:
To delete the saved data, you should select the Mode free and press ▶ or Select. The mode to be deleted will be highlighted. At the time, click Select.
Store:
To save the adjusted data, you should select Store, and press ▶ or Select. Then move the cursor to select the saving mode from the items 1-5. Finally click Select.
√ Note:
If you select 480i, 575i, 480p, 575p, 720p, 1035i or 1080i from the system menu, the functions of both horizontal image and vertical image will be disabled.
Image select mode
Direct selection:
Use the key Image on the remote control to select the image mode.
Operation through F. Menu
-
Press F. Menu to display the F. Menu. Press ◀▶ to select the image select . Then press ▼ or press Select.
-
Press ▲▼ to select the desired item, and then press Select.
Dynamic
When the image is viewed in a room, select this mode.
Normal
This is the default image mode.
Cinema
Multiple grey scales can be selected, and it suits for watching movies.
Blackboard(Green)
This mode can be used to project the image on a green board to enhance the image quality. It mainly functions on a green board, not black board.
Colorboard
This mode is suitable for projecting the image onto the red, blue, yellow or green wallpaper.
User Image
This is the image mode pre-set by in the image adjustment menu.
Remote control
Key for selecting an image mode
Menu for selecting image quality
Image adjust
- Press F. Menu on the remote control to display the on-screen menu. Press ◀▶ to select the Image adjust icon Then press ▼ or press Select.
- Press ▲▼ to select the item φ be adjusted, and then press ◀▶ to set the valueOr press Select. At the time, the adjustment dialogue box will appear. Press ◀▶ to set the value.
Contrast
Press ◀ to decrease the contrast and press ▶ to increase it.
Brightness
Press ◀ to decrease the brightness and press ▶ to increase it.
Color temp.
Press ◀▶ to select the desired color temperature (option are "High", "Mid" and "low")
Red
Press ◀ to make the red color lighter and press ▶ to make it stronger.
Green
Press ◀ to make the green color lighter and press ▶ to make it stronger.
Blue
Press ◀ to make the blue color lighter and press ▶ to make it stronger.
Sharpness
Press ◀ to soften the image and press ▶ to sharpen it.
Gamma
Press ◀▶ to adjust the grey level to achieve better contrast and balance.
Note:
- After white balance (red), white balance (green) or white balance (blue) is adjusted, the color temperature will change to "User".
- When green board or color mixer is selected in the "Image select", the color temperature will change to "blackboard" or "colorboard"
Menu for adjusting image
Adjusting screen size
With E1655, the size of the screen can be re-set to the value the user desires.
- Press F. Menu on the remote control to display the on-screen menu. Press ▶▶ select the screen. Then press ▼r press Select.
- Press ▲▼ to select the desired item, and then press Select.
Normal
This function will make the width-height proportion of the projected image consistent with the input signals.
True
This item provides the image with the originalsize. If the original image is larger than the screen (1024X768), E1655 will automatically enter the selection mode for image display section. The user can press ▲▼◀▶ to select the image display section. During adjustment, the arrow turns red. When the max. value is reached, the arrow will disappear.
Wide
This item provides normal video images with a width-height proportion 16:9.
Full
This item provides normal video images with a width-height proportion 4:3.
Custom
Self-definition
This item can help users manually adjust the proportion and position of the screen.
When this item is selected, press ▶. The indication of self-definition will appear on the screen. You can press ▲▼ to select the items to be adjusted.
Horizontal/vertical: To adjust the horizontal/vertical proportion of the screen.
H&V: When this item is enabled, the width-height proportion will be locked. The vertical proportion is displayed in grey, meaning "disabled". You can adjust the horizontal proportion, and then modify the proportion of the screen on the basis of the width-height proportion.
Horizontal/vertical position: To adjust the horizontal/vertical position of the screen.
Common: Use this item to save input adjusted proportion.
When you press Select at this item, a dialog box will pop up for confirmation. To save the proportion, press Select at Yes. If you select self-definition, the system will use the saved proportion.
Reset: This item allows you to re-set the adjusted values. In the initial state, press Select, and a dialog box will pop up for confirmation. To re-set the parameters, press Select at Yes.
Digital zoom +
After you select the digital zoom +, the on-screen menu will disappear, while the information on digital zoom + appears. You can press Select to zoom in the image size, and press ▲▼◀▶ to move the image horizontally.
The moving is effective only when the image is larger than the size of the screen.
You can also press D zoom or select on the remote control to zoom in the projected image.
Screen Menu
√ Note:
E1655 can't display images with resolution higher than 1920×1200. If the resolution of the PC is high than this value, you should adjust to a lower value before E1655 is connected to the PC. ● Image data other thanXGA (1024x768) will be modified to those adaptable to the screen size in the initial state. - If no signal is detected in the menu oPC, Authentic, 4:3 and digital focus +/- will be disabled.Digital zoom -
After you select the digital zoom -, the on-s creen menu will disappear, while the information on digital zoom - appears. You can press Select to zoom out the image size. You can also press Zoom - or select on the remote control to zoom out the projected image. To exit the "digital zoom +/-"mode, press and ▲▼◀▶ all other keys except Select. To return to the "original screen size, select'screen size" in the menu adjusting screen size, or enter new input source in the menu "selecting input source", or use the keys ▲▼ designed for digital focus to adjust the screen size.Keystone
This item is use to save the data when AC power is interrupted, or the project image is re-set. You can press ◀▶ to switch over between the items below: Save: When the power line is disconnected, the state of keystone correction can be retained. Initial state: When the power line is disconnected, the state of keystone correction is initialized. You can also press ▲▼ to correct keystone distortion. At the time, the keystone correction menu will appear on the screen. Selecting input source (video, S-video, Component, SCART, HDMI)Direct selection
Press the input key on the control panel at the side of E1655, or press Video, S-video, Component, SCART, HDMI on the remote control, to select video, S-video and Component.  Remote controlOperation through menu
1. Press F. Menu on the remote control to display the F. Menu. Press ▶ to select the icon for input source. Then press ▼ or press Select. 2. Press ▲▼ to select "video" or "S -video", and then press Select.Component
Select "Component" if the input source is a video device connected to Y, Cb/Pb and Cr/Pr through the component VGA cable.Video
Select Video when input video signal is connected to VIDEO terminal.S-video
Select S-video when input video signal is connected to the S-video.SCART
Select "SCART" if the input source is a video device connected to SCART IN/COMPUTER IN through the SCART VGA cable.HDMI
Connect to HDMI when the video signal is connected to HDMI terminal. Input menu Selecting AV system
1. Press F. Menu on the remote control to display the on-screen menu. Press ◀▶ to select the icon for input source. Then press ▼ or press Select. 2. Press ▲▼ to select "Component", "video" or "S-video", and then press Select. 3. Press ▲▼ to select the system, and then press ▶ or press Select. Press ▲▼ to select the signal format, then press Select.Video or S-video
Auto
E1655 can automatically detect the input video system and optimize its own state. If the video system is PAL-M or PAL-N, you should manually select the system.PAL/SECAM/NTSC/NTSC4.43/PAL-M/PAL-N
If E1655 can't reproduce the image, you should select a specific signal format from PAL, SECAM, NTSC, NTSC 4.43, PAL-M and PAL-N.Component
Auto
E1655 can automatically detect the input video system and optimize its own state.Component video signal format
If E1655 can't reproduce the image, you should select a specific component video signal format from 480i, 575i, 480p, 575p, 720p, 1035i and 1080i.√ Note:
\- If SCART or HDMI is selected, AV system menu will be disabled. AV System Menu (Video or S-video)  AV System Menu (Component) Selecting image mode
Direct selection: Use the key Image on the remote control to select the image mode.Menu selection
1. Press F. Menu to display the F. Menu. Press ◀▶ to select the icon for image select. Then press ▼ or press Select. 2. Press ▲▼ to select the desired item, and then press Select.Dynamic
When the image is viewed in a room, select this mode.Normal
This is the default image mode.Cinema
Improved half-tone lifelike image mode.Blackboard(Green)
This mode can be used to project the image on a green board to enhance the image quality. It mainly functions on a green board, not black board.Colorboard
This mode is suitable for projecting the image onto the red, blue, yellow or green wallpaper.User Image
This is the image mode pre-set by in the image adjustment menu. Remote control  Key for selecting an image mode Menu for Image select Image adjust
1. Press F. Menu on the remote control to display the on-screen menu. Press ▶ select the icon for image adjustment. Then press ▼ or press Select. 2. Press ▲▼ to select the item to be adjusted, and then press ◀▶ to set the value. Select. At the time, the adjustment dialogue box will appear. Press ◀▶ to set the value.Contrast
Press◀ to decrease the contrast and press ▶ to increase it.Brightness
Press ◀ to decrease the brightness and press ▶ to increase it.Color
Press ◀ to decrease the color gamut and press ▶ to increase it.Tint
Press ◀▶ to select the appropriate tone for the image.White balance (Red)
Press◀ to make the red color lighter and press ▶ to make it stronger.White balance (Green)
Press◀ to make the green color lighter and press ▶to make it stronger.White balance (Blue)
Press◀ to make the blue color lighter and press ▶to make it stronger.Sharpness
Press◀ to soften the image and press ▶ to sharpen it.Gamma
Press ◀▶ to adjust the grey level to achieve better contrast and balance.Noise reduction
Enable this item to reduce the snow interference and achieve more smooth and clear image.Progressive
The interlaced video signal can be converted into images in a progressive manner. You can select one from the options below: OFF: Disabled; L1: Projecting dynamic image; L2: Projecting still image; Film: This item is used for watching films. When it is selected, E1655 will restore the images with high quality to reduce image distortion. Menu for adjusting image Adjusting screen size
With E1655, the size of the screen can be re-set to the value the user desires. 1. Press F. Menu on the remote control to display the on-screen menu. Press ◀▶ to select the screen. Then press ▼ or press Select. 2. Press ▲▼ to select the desired item, and then press Select.Normal
This function will make the width-height proportion of the projected image consistent with the input signals.Wide
This item provides normal video images with a width-height proportion 16:9.Custom
This item can help users manually adjust the proportion and position of the screen. When this item is selected, press ▶. The indication of self-definition will appear on the screen. You can press ▲▼ to select the items to be adjusted. Horizontal/Vertical: To adjust the horizontal/vertical proportion of the screen. H&V: When this item is enabled, the width-height proportion will be locked. The vertical proportion is displayed in grey, meaning "disabled". You can adjust the horizontal proportion, and then modify the proportion of the screen on the basis of the width-height proportion. Honrizontal/Vertical Position: To adjust the horizontal/vertical position of the screen. Common: Use this item to save input adjusted proportion. When you press Select at this item, a dialog box will pop up for confirmation. To save the proportion, press Select at Yes. If you select self-definition, the system will use the saved proportion. Reset: This item allows you to re-set the adjusted values. In the initial state, press Select, and a dialog box will pop up for confirmation. To re-set the parameters, press Select at Yes.Keystone
This item is use to save the data when AC power is interrupted, or the project image is re-set. You can press ◀▶ to switch over between the items below. Save: When the power line is disconnected, the state of keystone correction can be retained. Initial state: When the power line is disconnected, the state of keystone correction is initialized. You can also press ▲▼ to correct keystone distortion. At the time, the keystone correction menu will appear on the screen. Screen Menu √Note:
- If no signal is detected, the system will be automatically set as normal state. At the time, the related dialog box disappears. - The horizontal/vertical proportion and of horizontal/vertical position should be adjusted according to the input signal. - If no signal is detected, the system will be automatically set as normal state. At the time, the related dialog box disappears. - The horizontal/vertical proportion and of horizontal/vertical position should be adjusted according to the input signal.Setting
You can use E1655's Setting menu to configure the following functions. 1. Press F. Menu on the remote control to display the on-screen menu. Press ◀▶ select Setting. Then press ▼or press Select to enter the submenu. 2. Press ▲▼ to select the desired item to be adjusted, and then press ◀▶ to switch the items.Blue back
You can use this item to set the background of E1655 for the time when no signal is detected. You can press ◀▶ to switch over between the items below: ON: To enable the blue background for projection; OFF: To disable the blue background. menu Display
You can use this item to set whether the startup animation is displayed. ON: Show startup screen OFF: Show the input image instead of the on-start screenRear
When this function is enabled, the images can be turned over leftward/rightward. You can project the images to the screen behind E1655.Terminal
The terminals, COMPUTER IN/MONITOR OUT, at the back of E1655 can be used for inputting data from a PC or outputting data to a monitor. You can press ◀▶ to select Input or Output Input: Data input from PC 2. Output: Data output to monitor.On start
When this function is enabled, E1655 will be automatically powered on so long as AC power source comes to the socket.Standby mode
If you want to operate E1655 via the network, you can enable this function. Normal: Even if E1655 is turned off, the network functions are still in active state. You can, through the network, turn on or off the projector, change the network environment, and receive emails relating to the projector at the time it is turned off. Eco: Select this item when you don't need to operate E1655 through the network. Once selected, the network function is disabled when E1655 is turned off.Cooling Fast
After E1655 is powered off, you can use the two options below to operate the cooling fan: ON: Normal running. OFF: The fan runs more slowly and produces less noise, but needs more timeHigh land
E1655 can allow user to control the fan through Setting menu. You can select the running speed of the fan according to the altitude of the location where E1655 is installed. OFF: Normal speed. If the site where E1655 is used is of low altitude, you can set this item as OFF. ON 1 : The fan runs faster than normal speed. When E1655 is operated in places with high altitude (2000m), the cooling fan will produce weaker effects. So, you should select this item. ON 2: The fan runs faster than "ON 1". When E1655 is operated in places with high altitude (above 3000m), the cooling fan will produce weaker effects. So, you should select this item.Lamp control
This item allows you to set the brightness of the screen. Normal : The normal brightness. Eco : Low brightness. It can reduce the power consumption and ensure the service life of the lamp. Auto : Brightness is adjusted according to the input signal.Ceiling
With this function, E1655 can be inst alled to the ceiling to project images. OFF: E1655 is in normal vertical position; Auto : E1655 automatically identifi es its vertical or inverse state; ON: E1655 is in inverse position.Test pattern
This item allows you to set the internal signal of the system.Advanced setting
You can use E1655's Advanced set figure the following functions. 1. Press F. Menu on the remote control to display the on-screen menu. Press ▶to select Advanced setting. Then press ▼or press Select to enter the submenu. 2. Press ▲▼ to select the desired item to be adjusted, and then press ▶ or press Select to reach the selected item. 3. Press ▲▼ to select the desired item and then press Select. OSD language
OSD languages include English, Chinese, German, French, Italian, Portugal, Dutch, Romanian, Spanish, Polish, Finnish, Russian, Hungarian, Thai, Swedish, Korean and Japanese.Menu position
You can use this function not change the position of on-screen menu. Press select or ▶ to enter the menu position. Then press ▲▼ to switch the items: Upper left, Upper right, Center, Lower left, Lower right.Auto setup
If you press the automatic setup key on-top control panel of E1655 or on its remote control, the system will perform the functions of input search and Auto PC adj. You can switch over these functions by following the procedures below:Input search
With this function, the system will automatically detect the input signals. Once detected, the search will stop. You can then press ◀▶ to select one of the two items: OFF: To disable the function; ON: To enable the function. When the signal is detected, the search will stop.Auto pc adj
OFF: To enable the function "Auto PC adj", press the automatic setup key on the control panel on E1655 or on its remote control. ON: To disable this function. Advanced setting √ Note:
- The system can only detect the input source of the last time. - If you press PC, AV, S Terminal or Component on-top control panel of E1655 or on its remote control when input source search is under way, the search process will stop and the system will return to the input signal used last time. - In some PCs, the fine synch, total dots and horizontal/vertical position can be adjusted through the function "Auto PC adj" If such adjustment can't bring about correct image, please adjust it manually.Logo("logo select" and "PIN code lock")
You can use this item to set startup animation, logo and PIN code and to change the PIN code. √ Note: When logo select is on you can't select the startup animation and log.Logo select
You can select from the following options as the startup animation: User: To display the image you captured. Default : To display the default startup animation. OFF: No startup animation is displayed.Capture
This function is used to capture the projected image, which can be set as the startup image or image interval. Select Image Grabber and then press Select. Make sure, when the dialog box appears, it is the captured image. After the projected image is captured, you can use the function of selecting startup animation and set it as User. After that, next time when E1655 is powered on, the captured image will appear on the screen.PIN code
You can use this item to prevent unauthorized people from changing your startup animation. OFF: The startup animation can be modified through the "logo" menu. ON: If one doesn't know the PIN code, he can't change the startup animation. If you want to change the PIN code for startup animation, press Select. At the time, the dialog box "logo PIN code" appears. You can change the PIN code by following the steps below.PIN code change
Press ▲▼ to select a number, press ▶, and enter this number and move the cursor. At the time, the number will change to the character “\*”. If you entered a wrong number, you can press ◀ and move the cursor to the number to be changed. Then press ▲▼ to select the correct number. Repeat the above process till a 3-digit number is entered. After you enter a 3-digit number, move the cursor to Enter. Then press Select, and you can start operating E1655. If you entered a wrong startup-animation PIN code, the PIN code and the number ( ^*** ) will turn red. Please enter the correct startup-animation PIN code. Re-setting logo PIN code Enter a right 3-digit numbe, then press ◀▶ to switch over between off and on. Changing logo PIN code The PIN code for startup animation can be changed to a 3-digit number you desire. To do that, press Select, and select the item of PIN code changing. At the time, the PIN code dialog box will be popped up. You can press ▲▼ to enter the correct PIN code. Then the dialog box for "newstartup animation PIN code" appears. You can enter a new PIN code and select Yes. The new PIN code for start animation is already set. Do remember the new PIN code for the startup animation. If you forget it, you can not re-set the PIN code.Note:
After you change the PIN code for startup animation, please write down the new PIN code in the column "new PIN code" in "memorandum for startup animation PIN code" on Page 59. Please keep this PIN code properly. If you forget it or lose it, you can no longer change the PIN code.Power management
To preserve energy and retain the service life of the lamp, you can use this function to turn off the lamp for the time when E1655 is not used.Options are:
Ready: When the lamp is cooled, the power indicator turns green and flashes. When the system is in this state, you can either to re-connect to signa ls or press any key on-top control panel of E1655 or on the remote control to make the lamp illuminated again. Shut down: When the lamp is cool enough, the power will be turned off. Off : Function of Power management is disabled. Timer: If no signal is input for over 30 seconds and no key is pressed during that time, the characters "no signal" will appear on the timer. Then the system counts down the time till the lamp is turned off. You can press ▲▼ to set the timer (1-30 minutes)  Note: The factory default for standby time: 5 minutes. Power management No signal 01:20 Time left before the lamp is turned off.Closed caption
This item allows the subtitle to be displayed for the audio contents or other information. If the input source contains closed caption, you can enable this function and change the channel. Press select OFF, CC1, CC2, CC3 or CC4.√ Note:
Only under the following circumstances can you select Closed Caption: - The input signal source is of NTSC or S-video with compound video signal, and the system has been set as Auto according to the signal. - AV system of E1655 should be set as NTSC or Auto. - When Closed Caption is disabled, it turns grey. - When on-screen menu and Timer appear, Closed Caption can't be enabled.Lamp control
This item allows you to set the brightness of the screen. Normal : The normal brightness. Eco: Low brightness. It can reduce the power consumption and ensure the service life of the lamp. Auto : Brightness is adjusted according to the input signal.Test pattern
This item allows you to set the internal signal of the system.Security("Key lock" and "PIN code lock")
This item provides two options, “key lock” and “PIN code lock”, to ensure the security of the projector’s operation.Key lock
This function locks the on-top control panel of E1655 or the remote control to prevent the authorized operation. To enable this function, select Key Lock and press Select, then press ◀▶ to select the desired item. OFF: Unlocked. Projector: Lock the on-top control panel of E1655. To unlock it, use the remote control. Remote control: Lock the remote control. To un lock it, use the on-top control panel of E1655. If the on-top control panel of E1655 is accidentally locked, and there is no remote control nearby or the remote control malfunctions, you should contact the local distributor or the repair center.PIN code lock
This function can prevent unauthorized operation of the projector. Optional items are: OFF: Unlocked. ON: You should enter the correct PIN code each time E1655 is powered on. If you want to change the settings for PIN code locking or the PIN code (3-digit number), you should enter the PIN code. The factory default PIN code is "111". To the settings of PIN code locking, press Select and the system will pop up the PIN code box.Entering PIN code
Press ▲▼ to select a number, press ▶, and enter this number and move the cursor. At the time, the number will change to the character “\*”. If you entered a wrong number, you can press ◀ and move the cursor to the number to be changed. Then press ▲▼ to select the correct number. Repeat the above process till a 3-digit number is entered. After you enter a 3-digit number, move the cursor to Enter. Then press Select, and you can start operating E1655. If you entered a wrong PIN code, the PIN code and the number ( ^*** ) will turn red. Please enter the correct startup-animation PIN code.Re-setting PIN code for startup animation
Enter a right 3-digit numbe, then press ◀▶ to switch over between off and on.Changing PIN code
The PIN code can be changed to a 3-digit number you desire. To do that, press Select, and select the item of PIN code changing. At the time, the PIN code dialog box will be popped up. You can press ▲▼ to enter the correct PIN code. Then the dialog box for “new PIN code” appears. You can enter a new PIN code.Note:
After you change the PIN code, please write down the new PIN code in the column "new PIN code" in "PIN code memorandum" on Page 59. Please keep this PIN code properly. If you forget is or lose it, you can not open the projector.Filter counter
This function is used to set a frequency for the filter cleaning. When E1655 reaches specific time between cleanings, a Filter warning icon appears on the screen, suggesting it is time for cleaning. After cleaning the filter, make sure you have selected Reset and set the timer. The filter warning icon will not disappear until the filter timer is reset.Warning log
This function allows E1655 to record abnormal operations, according to which errors can be diagnosed. The log list will display 9 warning messages, which are sorted according to the time. √ Note: When Factory Default is selected, all log records will be deleted.Factory default
You can use this function to reset all values to factory default, except for startup animation, PIN code lock, startup animation PIN code lock, lamp timer and filter timer.Displaying input source
The information menu is used to detect signal of projected image and running state of E1655.Operation through menu
Press ◀▶ select the information. And the information menu will appear. You can then see the information displayed as follows:Input
It displays the selected input source and the current signal format.H-sync freq.
The h-sync frequency of input signal appears in KHz. When no signal is available, it displays KHz.V-sync freq.
The v-sync frequency of input signal appears in KHz. When no signal is available, it displays Hz. When progressive displaying is activated, frequency (in Hz) will be multiplied.Screen
It displays the selected screen mode.Language
It displays what OSD language is used.Lamp status
It displays the selected lamp mode.Power management
It displays the power control mode. Key lock
It displays OFF, Remote Control or Projector."Warning Temper" indicator
The “Warning Temper” indicator tells in what protection state E1655 is engaged. The user should check the “Warning Temper” indicator and power indicator to make sure they work. Projector is in OFF state, and "Warning Temper" indicator flashes red. When its internal temperature exceeds the normal value, E1655 will be automatically powered off to protect the parts. When E1655 is in a cooled state, the power indicator will blink. When it is cooled enough (restore the normal operating temperature), you can press the power key to start up the system.√ Note:
When E1655 restores its normal operating temperature, the "Warning Temper" indicator will flash continuously. If you re-start the projector, it will stop flashing.Check the items below:
-Whether the site where E1655 is installed is well ventilated, and whether the vent is blocked. -Whether E1655 is installed near the vent of air conditioner. Note it can not be installed at that place. -Whether the filter is clean. You should clean it regularly. Projector is in OFF state, and "Warning Temper" indicator is illuminated red. When any abnormality in E1655 is detected, E1655 will be automatically powered off to protect its internal parts. At the time, the "Warning Temper" indicator will be illuminated red. In this case, you should unplug the power cord and plug it again, then power on the projector again for check. If the projector is still in OFF state and "Warning Temper" indicator is illuminated red, you should unplug the power cord and contact therepair center for maintenance. Note:
When abnormality occurs, the user should cut off the AC power. Otherwise, it may lead to fire or electric shock. On-top control panel  "Warning Temper" indicator is illuminated red. On-top control panel  "Warning Temper" indicator is illuminated red.Cleaning the filter
The filter prevents dust from accumulating on the surface of lens assembly in E1655, Should the filter become clogged with dust particles, it will reduce the cooling fan's effectiveness and may result in internal heat buildup and adversely affect the life of the projector. If a Filer warning icon appears on the screen, you should clean the filter immediately. To do that, follow the steps below: 1. Turn off the projector, and unplug the AC power cord from the outlet. 2. Remove the air filter from the projector. 3. Brush the filter clean. 4. Install the filter onto the projector again and make sure it is secured properly. Note:
Do not operate the projector when the filter is removed. Otherwise, dustwill be accumulated on lens and thus affect the image quality. Never attempt to place any objects to the air intake vents. Otherwise, the projector may malfunction.Resetting the filter counter
1. Press F. Menu on the remote control to display the F. Menu. Press ◀▶ to select the icon for the advanced setting menu. Then press ▼ or Select. 2. Press ▲▼ to select Filter counter, and then press ▶ or press Select. Press ▲▼ to select Filter counter reset, then press Select. At the time, you will see the prompt information "Filter counter reset?" displayed on the screen. Select Yes. 3. When another dialog box pops up, you should select Yes and reset the filter. Note:
Keep E1655 from dust and smog. Otherwise, the image quality may deteriorate. When E1655 is operated in an environment with dust and smog, the dust and dirt will accumulate on its lens, liquid crystal board or the lens assembly inside the projector. If that happens, you should contact the local distributor or repair center for correct cleaning.Covering the lens properly
If E1655 needs to be moved or won't be used for extended period of time, you should cover the lens properly.Cleaning the lens
Unplug the AC power cord before cleaning. Apply some non-abrasive cleaning agent exclusively designed for cameras onto a piece of clean cloth, and then use it to wipe the lens gently. Or you can use cleaning paper or commercial blower to clean the lens. Avoid excessive use of cleaning agent. Abrasive cleaning agent, solvent or other coarse chemicals may scratch the lens.Cleaning the projector's shell
Unplug the AC power cord before cleaning. Use a piece of clean cloth to gently wipe the surface of projector. If the projector is quite polluted, you can apply some neutral cleaning agent onto a piece of clean cloth, and use it to wipe the shell. Avoid excessive use of cleaning agent. Abrasive cleaning agent, solvent or other coarse chemicals may scratch the lens. When E1655 is not used, you should put it into a bag to avoid dust and scratch. natural_image
Line drawing of a projector with a circular lens and screen (no text or symbols)natural_image
Line drawing of a projector with a hand operating the button (no text or symbols)natural_image
Line drawing of a projector with a hand adjusting its cover (no text or symbols)Replacing the lamp
When the service life of the projection lamp is over, the icon suggests that the lamp needed to be replaced will appear on the screen, and the indicator for the replacement will flash yellow. If so, you should immediately replace it with a new one of the same model. The flashing time of the replacement indicator is subject to the lamp mode. Note:
As temperature inside the projector is high, you should cool the projector for at least 45 minutes before you open the lamp cover. Note:
For the sake of safety, only use the lamp of the same model. Never drop the lamp onto the ground nor touch the glass bulb! The glass can shatter and hurt.Note:
 When the lamp isn't illuminated, it may indicate that the lamp has been damaged. When you replace the lamp in a projector installed on the ceiling, you should stand beside the lamp cover but not under it; for the broken glass may fall down to hurt you. To do that, remove the lamp cover gently to avoid being hurt by the dropped glass. If glass drops into your eyes or mouth, you should see the doctor immediately.To replace the lamp, follow the steps below:
1. Power off the projector and unplug the power cord. Then let the project cool for at least 45 minutes. 2. Loosen the screws on the lamp cover and open the cover. 3. Make sure the lamp is well protected and remove two screws. Hold the handle and pull out the lamp. 4. Install a new lamp with the same model and tighten the two screws. Make sure the installation is correct. Put lamp cover in place and then tighten the screws. 5. Plug the AC power cord and power on the projector. Changing the lamp model
Purchasing new lamps
Users can buy new lamps through the local distributor. Your purchase order should include the information below: - Projector model : E1655 ● Lamp model : APU-L8 LAMP HANDLING PRECAUTIONS
This projector uses a high-pressure lamp which must be handled carefully and properly. Improper handling may result in accidents, injury, or create a fire hazard. - Lamp life may differ from lamp to lamp and according to the environment of use. There is no guarantee of the same life for each lamp. Some lamps may fail or terminate their life in a shorter period of time than other similar lamps. - If the projector indicates that the lamp should be replaced, i.e., if the LAMP REPLACE indicator lights up, replace the lamp with a new one IMMEDIATELY after the projector has cooled down. (Follow carefully the instructions in the Lamp Replacement section of this manual.) Continuous use of the lamp with the LAMP REPLACE indicator lighted may increase the risk of lamp explosion. - A Lamp may explode as a result of vibration, shock or degradation as a result of hours of use as its lifetime draws to an end. Risk of explosion may differ according to the environment or conditions in which the projector and lamp are being used.IF A LAMP EXPLODES, THE FOLLOWING SAFETY PRECAUTIONS SHOULD BE TAKEN.
If a lamp explodes, disconnect the projector's AC plug from the AC outlet immediately. Contact an authorized service station for a checkup of the unit and replacement of the lamp. Additionally, check carefully to ensure that there are no broken shards or pieces of glass around the projector or coming out from the cooling air circulation holes. Any broken shards found should be cleaned up carefully. No one should check the inside of the projector except those who are authorized trained technicians and who are familiar with projector service. Inappropriate attempts to service the unit by anyone, especially those who are not appropriately trained to do so, may result in an accident or injury caused by pieces of broken glass.Troubleshooting
Before you contact the local distributor or repair center, you may check the items below once again. -Make sure you have properly connected E1655 to the peripheral equipment. -Make sure all equipment has been connected to AC power source and the power source is in ON state. -If E1655 can't project image output from a PC, please re-start the PC.| eruliaF | noituloS |
| Machine can't be powered on -Plug the power cord of the projector into the AC power outlet.-Check whether the power indicator turns red.-Only when the power indicator turns red can you power on the projector again.-Check the Warning Temp indicator. If it is illuminated red, you can't power on E1655.-Check the projection lamp.-Unlock the "key lock" function. | |
| No initial displaying | -Make sure both displa ying and count-down functions are enabled. |
| Initial displaying is inconsistent with factory defaults | -Make sure the item User or OFF is not selected in the startup animation. |
| Input signals are automatically switched (can't be switched) | -Adjust the search function of input source properly. |
| When input is pressed during startup, a non-Lamp icon appears. | -This icon warns that the filter needs to be replaced. |
| An icon of non-input mode or lamp mode appears | -This icon indicates the replacement of lamp or warns for the filter. |
| Ambiguous images | -Adjust the focus of E1655-Set a more proper projection distance.-Check whether the lens needs to be cleaned.-When E1655 is moved from a environment with low temperature to the one with higher temperature, water will be condensed on the lens. If so, you have to wait till the condensed water disappears. |
| Image turns over leftward/rightwardImage turns over upward/downward | -Check the function of "ceiling/rear".-Check the function of "ceiling". |
| Image not bright enough | -Check whether the contrast or brightness is adjusted correctly.-Check whether the image mode is properly selected.-Check the function of lamp brightness adjusting.-Check the lamp and replace the indicator. If the indicator is illuminated, it means the service life of the lamp is over. You should replace the lamp with a new one of the same model immediately. |
| No image -Check the connection between PC or video equipment and E1655 .-Check with the signal from PC is correct. If E1655 is connected to certain laptops, the settings of their video adapters need to be changed.You can refer to the operating instructions of the PC for such modification.-Images can show up only about 20 seconds after the projector is powered on.-Check the input signal, color system, video system or PC system mode.-Make sure that the temperature doesn't exceed the permitted operating temperature (41F–95°F [5°C–35°C]).-If non-displaying function is enabled, no image will appear on the screen. You can then press the non-display key or other keys. | |
| No sound is heard. -Check that the audio cable from the input source is correctly connected.-Adjust the audio source.-Press the key “+”.-Press the key “Mute”.-If the audio cable is inserted into the port AUDIO OUT, the internal speaker of the projector will be disconnected.-Is there any image projected? Only when the image appears on the screen, can the sound be heard. | |
| Abnormal color | -Check the input signal, color system, video system or PC system mode.-Make sure the blackboard(green) is not selected in the item “Image select” |
| Some information can't be seen in the operation. | -Check the function of displaying. |
| Automatic adjustment through PC can't be effective. | -Check the signal of input source. Automatic adjustment through PC won't be effective when 480p, 575p, 720p, 480i, 575i, 1035i or 1080i is selected. |
| Settings can't be saved after the system is powered off. | -Make sure you have selected “store” after you changed the settings. Some settings can't be saved if “store” is not selected. |
| Ineffective power control | -When the system is standstill, or no-display function is enabled, the power control is ineffective. |
| Ineffective icon selection | -Check the wiring and the signal of input source, and make sure there is signal. |
| Ineffective automatic setting | -Make sure all functions in automatic setting are enabled.-Make sure the function of ceiling is not enabled. |
| Distorted image or no image | -Check and adjust the PC menu or on-screen menu. |
| The PIN code dialog box popes up in the startup process | -A PIN code is set for locking. |
| Remote control doesn’t work | -Check the battery.-Make sure there is no obstacle remote control.-To use the remote control, keep it within 5 meters away from the projector.-Make sure the code of the remote between the projector and the projector.-Unlock the key through the setup menu.control is consistent with the |
| The indicator is illuminated or flashes | -Check the state of the projector according to the indicator. |
| Excalmatory point appears on the screen -Ineffective operation. You should operate the system correctly. | |
| The side control panel doesn’t work | -Unlock the keys on the side control panel through the item “security” in the setup menu. |
| PIN code lock for startup animation, key lock and PIN code lock can’t be unlocked. | -Contact the local distributor or the repair center. |
Warning:
E1655 is operated with high voltage. Do not open its casing! If the problem still exists after you take the aforesaid measures, you should contact the local distributor or the repair center and tell the machine model. ASK Poxima will tell you how to handle the issue.Indicator and projector state
Check the indicator to know about the state of projector.| Indicator | State of projector | ||||
| POWER (Green/red) | WARNING (Red) (Yellow) | LAMP (Blue) | SHIFT | FOCUS (Green) | |
| ● | ● | ● | ● | ● | E1655 is in power-off state (AC power cord not inserted). |
| ∅ | ● | ● | ● | ● | E1655 is in standby state. Press ON/STNADBY to power on the projector. |
| ○ | ● | ● | ● | ● | E1655 is in normal working state. |
| ∅ | ● | ● | ● | ● | E1655 is ready to be in standby mode or the projection lamp is being cooled. Before you power on the projector, you should wait till the lamp is cool enough and the power indicator flashes. |
| ∅ | ∅ | ● | ● | ● | E1655 is in suspension state. Internal temperature too high. E1655 can't be powered on. When the projector is cool enough, the temperature is restored to the normal value and the power indicator is illuminated red, you can then power on the projector (The indicator Warning Temp keeps on flashing). |
| ∅ | ∅ | ● | ● | ● | When the projector is cool enough, the temperature is restored to the normal value and the power indicator is illuminated red, you can then power on the projector, At the time, the indicator Warning Temp stops flashing. |
| ● | ∅ | ● | ● | ● | E1655 can't be powered on because error is detected. You should unplug the power cord. Then insert it again and power on the projector. If the projector is powered off again, you should cut off the power and contact the local distributor or repair center. In this case, stop the projector. Otherwise, electric shock or fire may occur. |
| ● | ● | ? | ● | ● | The service life of the lamp is over. You should replace it with a new one in time. |
| ● | ● | ● | ∅ | ● | Lens is moving and being adjusted. |
| ● | ● | ● | ● | ○ | Focus being adjusted. |
Compatible PCs
E1655 is compatible with all analog and digital signal formats under 160MHz of DCLK, whose resolution and correspondent field frequencies are listed below:| Signal format Resolution Field frequency(HZ) | |||
| VGA | 640x400 60 | ||
| 640x400 70 | |||
| 640x400 85 | |||
| 640x480 60 | |||
| 640x480 65 | |||
| 640x480 72 | |||
| 640x480 75 | |||
| 640x480 85 | |||
| SVGA | 800x600 50 | ||
| 800x600 60 | |||
| 800x600 65 | |||
| 800x600 72 | |||
| 800x600 75 | |||
| 800x600 85 | |||
| 800x600 120 | |||
| 832x624 75 | |||
| XGA 1024x768 60 | |||
| —— | |||
| 1035i 60 | —— | ||
| 1080i 60 | —— | ||
| 1080i 50 | —— | ||
| Signal format | Resolution | Field frequency(HZ) |
| SXGA | 1152x900 65 | |
| 1152x900 75 | ||
| 1280x1024 60 | ||
| 1280x1024 65 | ||
| 1280x1024 70 | ||
| 1280x1024 72 | ||
| 1280x1024 75 | ||
| 1280x1024 85 | ||
| WXGA 1280x768 60 | ||
| 1280x768 75 | ||
| 1280x768 85 | ||
| 1280x768 120 | ||
| 1360x768 60 | ||
| 1360x768 72 | ||
| 1366x768 60 | ||
| 1280x800 60 | ||
| 1280x800 75 | ||
| 1280x800 85 | ||
| 1280x800 120 | ||
| 1080psf24 | 1920x1080 24 | |
| 1080psf25 | 1920x1080 25 | |
| 1080psf30 | 1920x1080 30 | |
| 480i 60 | —— | |
| 575i 50 | —— | |
| 480p 60 | —— | |
| 575p 50 | —— | |
| 720p 50 | —— | |
| 720p 60 | —— | |
√ Note:
The specification is subject to change without prior notice. When E1655 is controlled via PC, you should use SI control cable (bus-to-bus crossover) to connect the PC to the control terminals of E1655.Configuration of terminals
OMPUTER IN 1/COMPUTER IN 2/MONITOR OUT (analog) Terminal: Analog RGB (D-sub 15-pin) | 1 | Red (Input/output) | ——9 | |
| 2 | Green (Input/output) | 10 | Grounding (field synchronizing) |
| 3 | Blue (Input/output) | 11 | Grounding |
| 4 | ——— | 12 | DDC data |
| 5 | Grounding (line synchronizing) | 13 | Horizontal synchronizing (compound sync.) input/output |
| 6 | Grounding (red) | 14 | Vertical synchronizing input/output |
| 7 | Grounding (green) | 15 | DDC clock |
| 8 | Grounding (blue) | ||
| 1 | TX + | 5 | |
| 2 | TX - | 6 | RX - |
| 3 | RX + | 7 | ---- |
| 4 | 8 | ---- |
PIN code memorandum
Write down the PIN code in the blank below and keep it with E1655, please contact the repair center. PIN code lock Factory default PIN code 111\*  Factory default PIN code 111\* Locking startup-animation PIN code  \*If this 3-digit number is changed, the factory default number will be ineffective.Outer dimensions
Unit: mm natural_image
Line drawing of a projector with front panel and side buttons (no text or symbols)| Name of parts | Hazardous substances and elements | ||||||
| Body | Plastic parts | Pb | Hg | Cd | Cr6+ | PBB | PBDE |
| Metal parts | ○ | ○ | ○ | ○ | ○ | ○ | |
| Optical parts | ○ | ○ | ○ | ○ | ○ | ○ | |
| PCB assembly | × | ○ | ○ | ○ | ○ | ○ | |
| Other parts | × | ○ | ○ | ○ | ○ | ○ | |
| Accessories | Remote control | × | ○ | ○ | ○ | ○ | ○ |
| Cable | × | ○ | ○ | ○ | ○ | ○ | |
| ○: It means that contents of hazardous substances in all homogeneous materials in this part don't exceed “Required Limitations”specified in SJ/T11363-2006.×: It means that contents of hazardous substances in at least one homogeneous material in this part exceed “Required Limitations” specified in SJ/T11363-2006. | |||||||
Optional parts
Listed below are optional parts. Users should provide distributors with such information as part name and model when they place the order.| Type Wide-range lens | Short-focus lens | tandard lens | Telephoto lens | Ultra-long -focuslens | |
| Appearance |  |  |  |  |  |
| Electric | NO | YES | YES | YES | YES |
| Zoom/Focus | Flred/Power | X1.3/Power | X1.6/Power | X1.6/Power | X1.6/Power |
| Foci(mm) | 13.05 | 20.4-27.6 | 22-35 | 45.6-73.8 | 73.9-117.1 |
| F value | 2.0 | 1.8-2.3 | 1.7-2.2 | 1.8-2.3 | 1.8-2.3 |
Replacing lens
E1655's lens can be replaced by those of other models, a design that allows the projector to be used for multi-purposes. If you want to install or replace the lens, you should contact the local distributor. Only qualified sales personnel or repair engineers are permitted to install or replace the lens. To avoid injury, never attempt to install or replace the lens without permission.  When you need to lift or move E1655, do not grasp the lens for that purpose. Otherwise, the projector may be seriously damaged.To sales personnel and repair engineers:
For information on installation and replacement of lens, please refer to related operating instructions. Before installing or replacing the lens, make sure the model of the lens is correct to E1655.- Multimedia projector Model E1655 series
- Note:
- Safety precautions
- Caution
- Air circulation
- Installing the projector in proper directions
- Caution on ceiling mounting
- Moving the projector
- Caution on lens protector
- Caution in moving or transporting the projector
- Caution in handling the projector
- Part names and functions
- Rear terminal
- Network port
- CONTROL
- COMPUTER IN2/MONITOR OUT
- COMPUTER IN1/SCART IN
- HDMI
- BNC input jacks
- S-VIDEO
- Component (video) input jacks
- AUDIO 3/4
- AUDIO 2
- AUDIO OUT
- Side control and indicators
- SELECT button
- INPUT button
- SHIFT button
- AUTO SETUP button
- ZOOM button
- MENU button
- FOCUS button
- ON/STAND-BY button
- POWER indicator
- LAMP REPLACE indicator
- WARNING TEMP indicator
- SHIFT indicator
- FOCUS indicator
- Remote control
- Remote control battery installation
- Operating range
- Adjustable feet
- Positioning the projector
- √ Note
- Lens shift adjustment
- Connecting to computer (Digital and analog RGB)
- Connecting to video equipment
- Connecting to audio equipment
- Connecting to the AC power cord
- √ Note:
- Lens installation
- Removing the lens
- Installing the lens
- Notes on lens installation
- Turning on the projector
- Enter a PIN code
- What is PIN code?
- Caution on handling the PIN code
- Turning off the projector
- How to operate the on-screen menu
- Short Cut menu
- Full menu
- Full menu bar
- PC adjust menu
- Screen menu
- Image select menu
- Image adjust menu
- Input menu
- Sound menu
- Setting menu
- Advanced setting menu
- Network menu
- Information menu
- Auto setup function
- Lens shift Control panel (on the right side of the projector body)
- Zoom adjustment
- Focus adjustment
- Keystone
- Sound adjustment
- Mute
- Full menu operation
- Volume
- Remote control operation
- COMPUTER/VIDEO/S-VIDEO/COMPONENT button
- FREEZE button
- D.ZOOM button
- LAMP button
- BLANK button
- TIMER button
- IMAGE button
- SCREEN button
- LENS button
- ZOOM button
- FOCUS button
- Input source selection (VGA1/VGA2)
- Input source selection (RGBHV)
- Computer system selection
- Auto
- ---
- Selecting computer system manually
- Auto PC adjustment
- To store the adjusted parameters
- Manual adjustment via PC
- Fine sync:
- Total dots:
- Horizontal:
- Vertical :
- Clamp:
- Display area H:
- Display area V:
- Reset:
- Mode free:
- Store:
- Image select mode
- Direct selection:
- Operation through F. Menu
- Dynamic
- Normal
- Cinema
- Blackboard(Green)
- Colorboard
- User Image
- Image adjust
- Contrast
- Brightness
- Color temp.
- Red
- Green
- Blue
- Sharpness
- Gamma
- Adjusting screen size
- True
- Wide
- Full
- Custom
- Digital zoom +
- Digital zoom -
- Direct selection
- Operation through menu
- Component
- Video
- S-video
- SCART
- HDMI
- Selecting AV system
- Video or S-video
- PAL/SECAM/NTSC/NTSC4.43/PAL-M/PAL-N
- Component video signal format
- Selecting image mode
- Menu selection
- Color
- Tint
- White balance (Red)
- White balance (Green)
- White balance (Blue)
- Noise reduction
- Progressive
- √Note:
- Setting
- Blue back
- Display
- Rear
- Terminal
- On start
- Standby mode
- Cooling Fast
- High land
- Lamp control
- Ceiling
- Test pattern
- Advanced setting
- OSD language
- Menu position
- Auto setup
- Input search
- Auto pc adj
- Logo("logo select" and "PIN code lock")
- Logo select
- Capture
- PIN code
- PIN code change
- Power management
- Options are:
- Closed caption
- Security("Key lock" and "PIN code lock")
- Key lock
- PIN code lock
- Entering PIN code
- Re-setting PIN code for startup animation
- Changing PIN code
- Filter counter
- Warning log
- Factory default
- Displaying input source
- Input
- H-sync freq.
- V-sync freq.
- Screen
- Language
- Lamp status
- "Warning Temper" indicator
- Check the items below:
- Cleaning the filter
- Resetting the filter counter
- Covering the lens properly
- Cleaning the lens
- Cleaning the projector's shell
- Replacing the lamp
- To replace the lamp, follow the steps below:
- Changing the lamp model
- Purchasing new lamps
- LAMP HANDLING PRECAUTIONS
- IF A LAMP EXPLODES, THE FOLLOWING SAFETY PRECAUTIONS SHOULD BE TAKEN.
- Troubleshooting
- Warning:
- Indicator and projector state
- Compatible PCs
- Configuration of terminals
- PIN code memorandum
- Outer dimensions
- Optional parts
- Replacing lens
- To sales personnel and repair engineers:
Brand : ASK PROXIMA
Model : E1655-A
Category : Vidéo-projecteur