NP-U310W - Projector NEC - Free user manual and instructions
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USER MANUAL NP-U310W NEC
Desktop and Ceiling Mount
v1.0
Contents
Product Description, Lens Specs, Notes and Formulas Page 1
Diagrams and Distance Charts
Ceiling Mounted Installation Page 2
D e s k t o p S e t u p Page 3
Cabinet Dimensions
Top, Front and Right Side Page 4
Bottom, Back and Left Side Page 5
Optional Wall Mount Dimensions Page 6
Optional Wall Mount Dimensions cont. Page 7
Input Panel and Control Codes Page 8
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Exterior view of a white and gray electronic device with a spherical lens and control panel (no visible text or symbols)Product Description
| Type: | 1 | TChultra SDHD Throw projector |
Native Resolution: 1280 x 800
Brightness: 3100 lumens
Power Consumption: 360W (max)
| Dimensions: | 16.8"(W) x 7.9"(H) x 16.0"(D) | |||
| W e | i g h t : | 1 4 . 3 | ||
| Screen Range: 77" - 100" | Diagona | |||
| Fan Noise: | 36 dB / 32dB @ 1 meter | |||
| BTU's: | 1228 BTU/hour | |||
Screen/ Aspect Ratio
Both 16:10 and 4:3 screens are fully supported with proper aspect ratio control for both type sources using NEC developed scaling technology. By selecting the screen type in the menus, Aspect Ratio control is reconfigured for that screen type.
Notes
- For screen sizes not indicated on the projection charts, use the formulas below.
If the figures on the tables do not match the results of formulas, use the figures in the table. - All calculations are based on 4:3 aspect ratio.
• Distances are in inches, for millimeters multiply by 25.4.
• Distances may vary ±5%.
Formulas
The Projection Formulas use the image width for calculation. Image width is the same for all aspect ratios, only vertical image size varies. For proper projector placement, determine the image width for a desired screen size. Use the Screen Formulas below to calculate all screen dimensions. Plug the screen width in for "W" in the Projection Formulas.
Refer to the diagrams and charts for popular screen sizes on page 2 and 3.
Definitions:
W = Screen width
H = Screen height
A = Distance between projector cabinet and screen
16:10 Screen Formulas:
W = H × 16/10
H = W × 10/16
Screen Diagonal = W x 18.868/16
B = Vertical distance between projector foot and screen center
C = T h r o w d i s t a n c e
D = Vertical distance between projector foot and screen bottom
(screen top for ceiling mounted application)
Projection Formulas:
A = C - 13.48
B = 0.469W
C = 0.3 W
D = 0.156W
U310W Installation Guide
Desktop and Ceiling Mount
v1.0
Ceiling Mounted Installation
The following diagram shows the relationship between projector position and the screen. Refer to the charts below for data.
Distances are in inches. For millimeters multiply by 25.4.
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A D 55° B CDistance chart for popular 16:10 scree
| Image Size (16:10) | A | B | C | D | ||
| Diagonal Width(W) Height(H) | ||||||
| inches inches inches inches inches | inches | |||||
| 77 | 65 | 41 | 6.1 | 30.5 | 19.5 | 10.1 |
| 80 | 68 | 42 | 7.0 | 31.9 | 20.4 | 10.6 |
| 85 | 72 | 45 | 8.2 | 33.8 | 21.6 | 11.2 |
| 87.2 | 74 | 46 | 8.8 | 34.7 | 22.2 | 11.5 |
| 90 | 76 | 48 | 9.4 | 35.6 | 22.8 | 11.9 |
| 95.0 | 81.0 | 50.0 | 10.9 | 38.0 | 24.3 | 12.6 |
| 100.0 | 85.0 | 53.0 | 12.1 | 39.9 | 25.5 | 13.3 |
Note: For screen sizes not indicated in the distance charts, use the formulas on page 1.
U310W Installation Guide
Desktop and Ceiling Mount
v1.0
Desktop Setup
The following diagram shows the relationship between projector position and the screen. Refer to the charts below for data.
Distances are in inches. For millimeters multiply by 25.4.
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55° C B D ADistance chart for popular 16:10 screen sizes
| Image Size (16:10) | A | B | C | D | ||
| Diagonal inches inches | Width(W) inches | Height(H) inches | inches | |||
| 77 | 65 | 41 | 6.1 | 30.5 | 19.5 | 10.1 |
| 80 | 68 | 42 | 7.0 | 31.9 | 20.4 | 10.6 |
| 85 | 72 | 45 | 8.2 | 33.8 | 21.6 | 11.2 |
| 87.2 | 74 | 46 | 8.8 | 34.7 | 22.2 | 11.5 |
| 90 | 76 | 48 | 9.4 | 35.6 | 22.8 | 11.9 |
| 95.0 | 81.0 | 50.0 | 10.9 | 38.0 | 24.3 | 12.6 |
| 100.0 | 85.0 | 53.0 | 12.1 | 39.9 | 25.5 | 13.3 |
Note: For screen sizes not indicated in the distance charts, use the formulas on page 1.
U310W Installation Guide
Desktop and Ceiling Mount
v1.0
Cabinet Dimensions
The following drawings show the cabinet dimensions for the U310W.
Dimensions are in inches. For millimeters multiply by 25.4.
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Remote sensor 7.84 10.03 12.82 16.74 15.20 15.92 Lamp coverU310W Installation Guide
Desktop and Ceiling Mount
v1.0
Cabinet Dimensions (continued)
The following drawings show the cabinet dimensions for the U310W.
Dimensions are in inches. For millimeters multiply by 25.4.
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7.85 Speaker 3.80 4.70 1.70 M4*10 MAX For mount 5.93 Ventilation 3.83 5.84 4.41 Terminal coverU310W Installation Guide
Desktop and Ceiling Mount
v1.0
Optional Ceiling Mount Dimensions (Model #: NP01WK1)
The following drawings show the ceiling mount dimensions for the U310W.
Dimensions are in inches. For millimeters multiply by 25.4.
U310W Installation Guide
Desktop and Ceiling Mount
v1.0
Optional Wall Mount Dimensions (Model #: NP01WK1)
Note: The NP01WK1 wall mount can accommodate screen sizes of 77" – 100" diagonally based on the minimum and maximum throw distances shown below.
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Maximum Throw Capability 11.93 39.48 15.13 Minimum Throw Capability 6.09 30.72 9.63Note: The drawings above refer to the throw capability (projector distance "A" from screen) and their respective dimensions "B" and "D". The screen positions are not drawn to scale.
U310W Installation Guide
Desktop and Ceiling Mount
v1.0
Input Panel
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LAN S-VIDEO IN MONITOR OUT COMPUTER 1 IN COMPUTER 2 IN HDMI IN PC CONTROL VIDEO IN R AUDIO IN L AUDIO OUT AUDIO IN AUDIO IN SERVICEControl Codes
| Function | Code | Data | |||||||||
| POWER | ON | 02H | 00H | 00H | 00H | 00H | 02H | ||||
| POWER | OFF | 02H | 01H | 00H | 00H | 00H | 03H | ||||
| INPUT | SELECT | COMPUTER | 1 | 02H | 03H | 00H | 00H | 02H | 01H | 01H | 09H |
| INPUT | SELECT | COMPUTER | 2 | 02H | 03H | 00H | 00H | 02H | 01H | 02H | 0AH |
| INPUT | SELECT | HDMI | 02H | 03H | 00H | 00H | 02H | 01H | 1AH | 22H | |
| INPUT | SELECT | VIDEO | 02H | 03H | 00H | 00H | 02H | 01H | 06H | 0EH | |
| INPUT | SELECT | S-VIDEO | 02H | 03H | 00H | 00H | 02H | 01H | 0BH | 13H | |
| PICTURE | MUTE | ON | 02H | 10H | 00H | 00H | 00H | 12H | |||
| PICTURE | MUTE | OFF | 02H | 11H | 00H | 00H | 00H | 13H | |||
| SOUND | MUTE | ON | 02H | 12H | 00H | 00H | 00H | 14H | |||
| SOUND | MUTE | OFF | 02H | 13H | 00H | 00H | 00H | 15H | |||
| ON | SCREEN | MUTE | ON | 02H | 14H | 00H | 00H | 00H | 16H | ||
| ON | SCREEN | MUTE | OFF | 02H | 15H | 00H | 00H | 00H | 17H | ||
Note: Contact your NEC rep for codes not listed.
Cable Connection
Communication Protocol:
Baud Rate: 38400 bps
Data Length: 8 bits
Parity: No Parity
Stop Bit: One bit
X on/off: None
Communications: Full duplex
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To TxD of PC To RxD of PC To GND of PC 1 2 3 4 5 6 7 8 9 To RTS of PC To CTS of PCNOTE 1: It is recommended to set the projector to "Idle Mode" in the Setup menu for best Power ON response.
NOTE 2: Pins 2, 3, 5, 6 and 8 are used inside the projector.
NOTE 3: For long cable runs it is recommended to set communication speed in the Setup menu to 9600 bps.