NEC Gt1150 Lcd Projector Users Manual

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7. TROUBLESHOOTING
This section helps you resolve problems you may encounter while setting up or using the projector.
Standby Normal
ON-Timer setting
Cooling down
Lamp in High-Bright mode
Lamp in Eco mode
3 minutes after lamp is turned on in
Eco mode
Lamp has reached its end of life
(1500 hours or over)
Lamp life has reached its end of life
(1600 hours or over)
Lamp cover, filter cover or lens holder
error (3 locations)
Temperature error
Fan error
Lamp error
Power/ Status Light Messages
Common...

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¥ Is ÒPC Card ViewerÓ selected from the Source menu?
¥ Is the PC card seated in the PC CARD slot completely?
¥ Are slide data stored in the PC card?
¥ Have the contents of the PC card been destroyed?
¥ While an image with over 10242768 dots is projected, several lines of information will be lost. Use the
supplied software change the image to 10242768 dots in size.
¥ Use a computer, etc., to repair the data.
Condition Status
When using the PC Card Viewer function
For more information contact your...

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8. SPECIFICATIONS
This section provides technical information about the GT1150  ProjectorÕs performance.
Model Number GT1150
Optical
LCD Panel 1.3 p-Si TFT active-matrix with Micro Lens Array, 10242768 native resolution up to 160021200 with Advanced
AccuBlend Technology
Lamp 250 W NSH lamp
Lamp Life Eco-mode 2000 hours/High-Bright mode 1500 hours
The lamp, under normal operating conditions, is warranted for 1500 hours of operation time within 6 months.
Lens Options Motorized zoom (except GT10RL...

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LCD panels are inherently susceptible to bad pixels. The LCD panel may have pixel failures at the rate of 0.01% or less.
We provide information about our projectors through the World Wide Web at 
http://www.nec-pj.com/
The specifications are subject to change without notice.
Mechanical
Dimensions 16.5 (W)24.7 (H)219.4 (D) / 419 mm (W)2195 mm (H)2494 mm (D) (not including feet)
Net Weight 22.1 lbs / 10.0 kg (not including lens)
Environment Operational Temperatures: 32û - 104ûF (0û to 40ûC), 20 -...

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Cabinet Dimensions
Unit = inch (mm)
MENU
ENTERCANCELSELECTLENS SHIFT LEFT
ZOOM FOCUSUP
DOWNRIGHTAUTO
ADJUST
LAMP STATUS POWER
ON / STAND BY SOURCE
DVI L/MONO
L/MONO
RGB 2
RGB1
VIDEO 1
VIDEO 2
S-
VIDEO AUDIO OUTR/Cr G/Y B/Cb
V H/HV MONITOR OUTR
L/MONO R
L/MONO R L/MONO RR
REMOTE 1 PC CONTROL
REMOTE2
AC IN SC, TRIGGER OUT OUTIN IN
16.5 (419)
1.94 (494)
8.3 (210)
4.6 (118)
7.7 (195)
Lens center
Lens center
Optional Accessories
Lens Optional lens (Fixed short throw: 1.0) GT10RL
Optional lens (Zoom:...

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D-Sub Pin Assignments
Mini D-Sub 15 Pin Connector (RGB2)
Pin No. RGB Signal (Analog) YCbCr Signal Video / S-Video
1 Red Cr Composite video
2 Green or Sync on Green Y Y
3Blue Cb C
4 Ground
5 Ground
6 Red Ground Cr Ground Composite Ground
7 Green Ground Y Ground Y Ground
8 Blue Ground Cb Ground C Ground
9 No Connection
10 Sync Signal Ground
11 Ground
12 Bi-directional DATA (SDA)
13 Horizontal Sync or Composite Sync
14 Vertical Sync
15 Data ClockSignal Level
Video signal : 0.7Vp-p (Analog)
Sync...

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Function Link mode
Menu Source SelectAll (except PC Card Viewer, which is invalid in Link mode)L
Picture All L
Volume L
Image Options Keystone N
Color Temperature L
Lamp Mode N
Gamma Correction L
Advanced Options Aspect Ratio L
Noise Reduction N
Color Matrix N
White Balance L
Switcher Gain N
Position L
Overscan L
Clock N
Resolution L
Video Filter L
Clamp Timing N
Y/C Delay N
YTR Adjustment N
CTR Adjustment N
HD Delay N
Factory Default N
Projector Options Timer L
Menu M
Setup N
Link Mode M
Switcher...

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Timing Chart
Y / N Signal Resolution Frequency H. Refresh Rate Dot Clock
( Dots ) ( kHz ) ( Hz ) ( MHz )
Y NTSC 6402480 15.734 60 -
Y PAL 7682576 15.625 50 -
Y SECAM 7682576 15.625 50 -
Y VESA 6402480 31.47 59.94 25.175
Y IBM 6402480 31.47 60 25.175
Y MAC 6402480 31.47 60 25.175
Y MAC 6402480 34.97 66.67 31.334
Y MAC 6402480 35 66.67 30.24
Y VESA 6402480 37.86 72.81 31.5
Y VESA 6402480 37.5 75 31.5
Y IBM 6402480 39.375 75 31.49
Y VESA 6402480 43.269 85.01 36
Y IBM 7202350 31.469 70.09 28.322
Y...

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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
procedure:
OPTION (D-SUB 9P)
To GND of PC
NOTE:  Pins 1, 4, 6 and 9 are used inside the projector.
PC Control Codes
Function Code Data
POWER ON 02H 00H 00H 00H 00H 02H
POWER OFF 02H 01H 00H 00H 00H 03H
INPUT SELECT RGB 1 02H 03H 00H 00H 02H 01H 01H 09H
INPUT SELECT RGB 2 02H 03H 00H 00H 02H 01H 02H 0AH
INPUT SELECT VIDEO 1 02H 03H 00H 00H...