Dukane Imagepro 8973w Projector Technical Manual

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Projector
8970/8971/8972W/8973W/ 
8976SX/8974WU/8975WU 
C
User's Manual (detailed)
Operating Guide – Technical
Resolution (H x V) H. frequency (kHz) V. frequency (Hz) Rating Signal mode
720 x 400 37.9
85.0 VESA TEXT
640 x 480 31.559.9 VESA VGA (60Hz)
640 x 480 37.972.8 VESA VGA (72Hz)
640 x 480 37.575.0 VESA VGA (75Hz)
640 x 480 43.385.0 VESA VGA (85Hz)
800 x 600 35.256.3 VESA SVGA (56Hz)
800 x 600 37.960.3 VESA SVGA (60Hz)
800 x 600 48.172.2 VESA SVGA (72Hz)
800 x 600 46.975.0 VESA SVGA (75Hz)
800...

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Example of  computer signal
Resolution (H x V) H. frequency (kHz) V. frequency (Hz) Rating Signal mode
*1
 1280 x 1024 91.185.0VESA SXGA (85Hz)
*2
 1400 x 1050 65.260.0VESA SXGA+ (60Hz)
*3
 1680 x 1050 65.360.0VESA WSXGA+ (60Hz)
*1
 1600 x 1200 75.060.0VESA UXGA (60Hz)
*4
 1920 x 1200 74.060.0VESAW-UXGA (60Hz) 
Reduced Blanking
*1) Supported except for HDMITM input.
*2) Only for  ,  and 6; .
*3) Only for :0 , :, :8 and 8975WU .
*4) Only for 874WU  and 8975WU, but except for...

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Initial set signals
 Back porch (B)  Front porch (D)  Back porch (b)  Front porch (d)
 
Active video (C) 
Data  Data
H. Sync.  V. Sync.
Sync (A)   Sync (a)Active video (c) 
Resolution 
(H x V) Horizontal signal timing (μs)
Vertical signal timing (lines)
Signal mode
(A) (B) (C) (D) (a) (b) (c) (d)
720 x 400 2.0 3.0 20.3 1.0 3 42 400 1 TEXT
640 x 480 3.8 1.9 25.4 0.6 2 33 480 10 VGA (60Hz)
640 x 480 1.3 4.1 20.3 0.8 3 28 480 9 VGA (72Hz)
640 x 480 2.0 3.8 20.3 0.5 3 16 480 1 VGA (75Hz)
640 x 480 1.6 2.2...

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ACOMPUTER IN1, BMONITOR OUT
D-sub 15pin mini shrink jack

•  Video signal: RGB separate, Analog, 0.7Vp-p, 75Ω terminated (positive)
• H/V. sync. signal: TTL level (positive/negative)
• Composite sync. signal: TTL level

•   Video signal:    Y with composite sync, Analog, 1.0±0.1Vp-p, 75Ω terminated  
Cb/Pb, Analog, 0.7±0.1Vp-p, 75Ω terminated  
Cr/Pr, Analog, 0.7±0.1Vp-p 75Ω terminated
• System: 480i@60, 480p@60, 576i@50, 720p@50/60, 1080i@50/60
Pin Signal Pin Signal
1 Video Red, Cr/Pr 9(No...

5
Connection to the ports (continued)
COMPUTER IN2  CG/Y, DB/Cb/Pb, ER/Cr/Pr, FH, GV
BNC jack x5

•  Video signal: RGB separate, Analog, 0.7Vp-p, 75Ω terminated (positive)
• H/V. sync. signal: TTL level (positive/negative)
• Composite sync. signal: TTL level

•   Video signal:    Y with composite sync, Analog, 1.0±0.1Vp-p, 75Ω terminated  
Cb/Pb, Analog, 0.7±0.1Vp-p, 75Ω terminated  
Cr/Pr, Analog, 0.7±0.1Vp-p 75Ω terminated
• System: 480i@60, 480p@60, 576i@50, 720p@50/60, 1080i@50/60
HHDMI 1, IHDMI 2...

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MS-VIDEO
Mini DIN 4pin jack
•  S-video signal, Analog: 
-Brightness signal with composite sync, 1.0±0.1Vp-p, 75Ω terminated  
-Color signal,    0.286Vp-p (NTSC, burst), 75Ω terminated 
0.300Vp-p (PAL/SECAM, burst) 75Ω terminated
• System: NTSC, PAL, SECAM, PAL-M, PAL-N, NTSC4.43, PAL(60Hz)
Pin Signal
1 C (color signal) 
2 Y (brightness signal)
3 Ground
4 Ground
Connection to the ports (continued)
NVIDEO
RCA jack
• Composite video signal, Analog, 1.0±0.1Vp-p, 75Ω terminator
• System: NTSC, PAL, SECAM,...

7
Connection to the ports (continued)
OAUDIO IN1, PAUDIO IN2
Ø3.5 stereo mini jack
• 
Analog, 500 mVrms, 47kΩ input impedance
AUDIO IN3  QL, RR AUDIO OUT  SL, TR
RCA jack x2  RCA jack x2
• 
Analog, 500 mVrms, 47kΩ input impedance  • Analog, 500 mVrms, 1kΩ output impedance
UCONTROL
D-sub 9pin plug
*   About the details of RS-232C communication,   
please refer to the next section.
Pin Signal PinSignal PinSignal
1 (No connection) 4(No connection) 7 RTS
2 RD 5 Ground8 CTS
3 TD 6(No connection) 9(No...

8
REMOTE CONTROL  YIN, ZOUT
Ø3.5 stereo mini jack
Connection to the ports (continued)
XUSB TYPE B
USB B type jack
PinSignal
1 +5V
2 - Data
3 + Data
4 Ground
VLAN
RJ-45 jack
*   About the details of network communication,   
please refer to the Network Guide.
Pin Signal PinSignal PinSignal
1 TX+ 4 -7 -
2 TX- 5 -8 -
3 RX+ 6 RX-
WUSB TYPE A
USB A type jack x2
PinSignal
1 +5V
2 - Data
3 + Data
4 Ground
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To input SCART RGB signal;
  ex.
Video
G
B
R
Audio L
Audio  R
Connection to the ports (continued)
To input SCART RGB signal to the projector, use a SCART to RCA cable. 
Connect the plugs refer to above ex. For more reference, please consult your 
dealer.
SCART 
connector
(jack) SCART cable
(plug)
RCA plugs 

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 CD (1)  (1) 
－
  RD(2)  (2) RD
  TD (3)  (3) TD
  DTR (4)  (4) 
－
  GND (5)  (5) GND
  DSR (6)  (6) 
－
  RTS (7)  (7) RTS
  DTS (8)  (8) CTS
  RI (9)  (9) 
－
RS-232C Communication
RS-232C Communication
When the projector connects to the computer by RS-232C communication, the 
projector can be controlled with RS-232C commands from the computer . 
For details of RS-232C commands, refer to RS-232C Communication / Network 
command table (
&19 ).
Connection
1....