Dukane Imagepro 8777 Portable Lcd Projetctor Users Manual

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7. Appendix
 Compatible Input Signal List
Horizontal: 15KHz to 100KHz (RGB: 24KHz or over)
Vertical: 50Hz to 120Hz
Signal Resolution Frequency H. Refresh Rate
( Dots ) ( kHz ) ( Hz )
NTSC –15.73 59.94PA L –15.63 50.00PAL60 –15.73 60.00SECAM –15.63 50.00D VESA 640 
480 31.47 59.94D IBM 640 
480 31.48 59.95D MAC 640 
480 35.00 66.67D VESA 640 
480 37.86 72.81D VESA 640 
480 37.50 75.00D IBM 640 
480 39.38 75.00D VESA 640 
480 43.27 85.01D IBM 720 
350 31.47 70.08D IBM 720 
350 39.44 87.85D IBM 720...

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7. Appendix
 PC Control Codes and Cable Connection
PC Control Codes (VT695/VT595)
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 (Digital)02H 03H 00H 00H 02H 01H 1AH 22H
INPUT SELECT COMPUTER 2 (Analog)02H 03H 00H 00H 02H 01H 02H 0AH
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...

65
7. Appendix
12
34 5 6 7
8
To RxD of PC
PC Control Connector (DIN-8P)
To TxD of PC To GND of PC
NOTE: Pins 2, 3, 5, 6 and 8 are used inside the projector. 

66
No image is displayed from your PC or video equipment to the
projector.Still no image even though you connect the projector to the PC
first, then start the PC.
Enabling your notebook PC ’s signal output to the projector.
• A combination of function keys will enable/disable the ex-
ternal display. Usually, the combination of the  “Fn ” key along
with one of the 12 function keys turns the external display on or off.
No image (blue or black background, no display).
Still no image even though you press...

67
7. Appendix
In the space below please describe your problem in detail.
Information on application and environment where your projector is usedProjectorModel number:
Serial No.:
Date of purchase:
Lamp operating time (hours):
Lamp Mode:  Normal    Eco
Information on input signal: Horizontal synch frequency [          ] kHz
Vertical synch frequency [          ] Hz
Synch polarity H   (+)    (–)
V    (+)    (–)
Synch type  Separate    Composite
  Sync on Green
STATUS Indicator:
Steady light ...

2900 Dukane Drive
St. Charles, Illinois 60174  
www.dukcorp.com/avToll-free: 800-676-2487
Fax: 630-584-5156
e-mail: [email protected]
Audio Visual Products
#401-8777/8779-01