EX665UT - Projector OPTOMA - Free user manual and instructions

Product Type	DLP Projector
Display Technology	Single-chip DLP 0.55"
Native Resolution	XGA (1024 x 768)
Projection Distance	1.0 to 12.0 meters
Image Size (Diagonal)	23" to 303" (58 cm to 770 cm)
Keystone Correction	Vertical ±18 degrees
Zoom	Manual
Focus	Manual
Video Inputs	VGA (D-Sub), HDMI, S-Video, Composite, USB
Lamp Type	Phoenix SHP 180W DC
Main Features	Multilingual OSD menu, auto source detection, automatic shut-off, direct power on, built-in laser pointer (remote control)
Security	Password (4 digits), key lock, Kensington lock
Included Accessories	Power cord, VGA cable, USB cable, IR remote with batteries, carrying bag, user manual
Power Supply	100-240 V AC, 50/60 Hz (estimate)
Power Consumption	Approximately 180 W (depending on lamp)
Weight	Approximately 3.5 kg (estimate)
Dimensions (W x D x H)	Approximately 30 x 22 x 10 cm (estimate)
Maintenance and Cleaning	Clean with a dry cloth; turn off before cleaning; do not use solvents
Repairability	User-replaceable lamp (specified model); other repairs by qualified technician
Standards	FCC Class B, ICES-003, CE

Frequently Asked Questions - EX665UT OPTOMA

How to turn the projector on and off?

To turn on, remove the lens cap, plug in the power (orange LED), then press the Power button on the panel or remote. The startup screen appears after about 10 seconds. To turn off, press Power once, then a second time to confirm. The cooling cycle takes about 10 seconds, then the projector goes into standby (orange LED).

What to do if no image is displayed?

Check that the lens cap is removed, all cables are properly connected, and the lamp is installed. Make sure the source is on and the projector is powered. If the screen shows 'No Signal', press the Source button to select the appropriate input.

How to adjust image sharpness?

Use the focus ring on the lens to adjust sharpness. You can also access the OSD menu (Menu), go to Image then Sharpness and adjust with the directional keys.

How to replace the lamp?

Turn off the projector and unplug the power. Let it cool for at least 30 minutes. Remove the lamp cover (2 screws), unscrew the 2 module screws, pull the handle and remove the module. Insert the new module (Phoenix SHP 180W DC) and screw it back. After replacement, reset the counter in the menu: Options > Lamp Settings > Lamp Reset.

The remote control does not work, what to do?

Check that the batteries are correctly inserted and not drained. Ensure no obstacles block the signal between the remote and the projector (max range 6 m, angle ±22.5°). If the problem persists, use the projector's control panel.

How to use keystone correction?

Press the Keystone + or Keystone - buttons on the remote, or the Keystone buttons on the control panel. Adjust until the image edges are vertical (maximum correction ±18°).

The image is inverted, how to correct?

Go to the OSD menu (Menu), select Menu then Projection. Choose the appropriate mode: Front Desktop (default), Rear Desktop (horizontally inverted), Front Ceiling (vertically inverted) or Rear Ceiling (both).

How to lock the projector keypad?

In the OSD menu, go to Menu then Keypad Lock and select On. The control panel will be disabled but the remote remains functional. To unlock, press and hold the Enter button on the panel for 7 seconds.

What type of lamp to use for replacement?

Use only Phoenix SHP 180W DC lamps. Do not replace with another model, as it could damage the projector or pose an explosion risk.

How to reset settings to factory defaults?

Press Menu to open the OSD, go to Menu then Reset. Select Yes to restore all default display settings.

USER MANUAL EX665UT OPTOMA

Symbolic illustration of a computer monitor with a red X mark and eye, enclosed in an oval (no text or symbols)

Line drawing of a projector with a speaker and cable (no text or symbols)

Line drawing of a cord with multiple wires and connectors (no text or symbols)

Pure electrical circuit lines without any symbols

Câble VGA

Line drawing of a bundle of USB connectors (no text or symbols)

Câble USB

Télécommande IR

2 x piles AAA

Line drawing of a rectangular briefcase with handle and clasp (no text or symbols)

Sac de transport mou

Documentation:

graph TD
    A["Rectangle with central hole"] --> B["4:3 Recherche"]
    C["Rectangle with central hole"] --> D["16:9 I Recherche"]
    E["Rectangle with central hole"] --> F["16:9 II Recherche"]
    G["Rectangle with central hole"] --> H["Fenêtre Recherche"]

Affichage à l'écran

Image

Suivi

42 Caxton Way, The Watford Business Park

Watford, Hertfordshire,

WD18 8QZ, UK

Tél: [phone]

www.optoma.eu

Télécopie: [phone]

Service Tél: [phone]

Service : [e-mail]

France

Bâtiment E

Tél: [phone]

81-83 avenue Edouard Vaillant

Télécopie: [phone]

92100 Boulogne Billancourt, France

Service : [e-mail]

Espagne

Unit A, 27/F Dragon Centre,

79 Wing Hong Street, Tél: [phone]

Cheung Sha Wan, Télécopie: [phone]

Kowloon, Hong Kong www.optoma.com.hk

Chine

5F, No. 1205, Kaixuan Rd., Tél: [phone]

Changning District Télécopie: [phone]

Shanghai, 200052, China www.optoma.com.cn

Changes or modifications not expressly approved by the manufacturer could void the user's authority, which is granted by the Federal Communications Commission, to operate this projector.