Dukane Imagepro 8918 Projector Users Manual

1
Projector
8918/8943
User's Manual – Operating Guide
Technical
Example of computer signal
Resolution (H x V)H. frequency (kHz)V. frequency (Hz) RatingSignal mode
720 x 40037.9 85.0VESATEXT
640 x 48031.5 59.9VESAVGA (60Hz)
640 x 48037.9 72.8VESAVGA (72Hz)
640 x 48037.5 75.0VESAVGA (75Hz)
640 x 48043.3 85.0VESAVGA (85Hz)
800 x 60035.2 56.3VESASVGA (56Hz)
800 x 60037.9 60.3VESASVGA (60Hz)
800 x 60048.1 72.2VESASVGA (72Hz)
800 x 60046.9 75.0VESASVGA (75Hz)
800 x 60053.7 85.1VESASVGA (85Hz)
832 x...

2

Initial set signals
Initial set signals
The  following  signals  are  used  for  the  initial  settings.  The  signal  timing  of  some 
computer  models  may  be  different.  In  such  case,  adjust  the  items  V  POSITION 
and H POSITION in the IMAGE menu. 
 Back porch (B)  Front porch (D)   Back porch (b)   Front porch (d)
	
Display 	 interval 	 (C)	 Display 	 interval 	 (c)
Data
  Data
H. Sync.
  V. Sync.
                  Sync (A)
   Sync (a)
Computer/Signal
Horizontal signal timing...

3

Connection to the ports
ARGB IN1, BRGB IN2, CRGB OUT
 D-sub  5pin 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
At RGB signal         
PinSignalPinSignal
Video Red9(No connection)
2Video Green  0Ground
3Video Blue(No connection)
4(No connection) 2A: SDA (DDC data), B/C : (No connection)
5Ground 3H. sync / Composite sync.
6Ground...

4

Connection to the ports (continued)
432
IVIDEO
RCA jack
• System: NTSC, PAL, SECAM, PAL-M, PAL-N, NTSC4.43
• 1.0±0.1Vp-p, 75Ω terminator
HS-VIDEO
Mini DIN 4pin jack
PinSignal
Color signal 0.286Vp-p (NTSC, burst), 75Ω terminator
Color signal 0.300Vp-p (PAL/SECAM, burst) 75Ω terminator
2Brightness signal, 1.0Vp-p, 75Ω terminator
3Ground
4Ground
COMPONENT VIDEO EY, FCB/PB, GCR/PR
RCA jack x3
• System: 525i(480i), 525p(480p), 625i(576i), 750p(720p),  25i(  080i)
PortSignal...

5

VIDEO 
CONTROL 
AUDIO IN 1 AUDIO IN 2 
REMOTE  CONTROL    (3.5Φ) 
  AUX I/O DC 5V 0.5A 
S-VIDEO 
LAN 
AUDIO OUT 
AC IN 
I       O 
 R   L  R   L   AUDIO IN 3    AUDIO IN 4
RGB  OUT RGB1 RGB2 M1-D 
Y CB/PB 
CR/PR 
SD CARD 
SD CARD 
VIDEO 
CONTROL 
AUDIO IN 1 AUDIO IN 2 
REMOTE  CONTROL    (3.5Φ) S-VIDEO 
LAN 
AUDIO OUT 
AC IN 
I       O 
 R   L  R   L   AUDIO IN 3    AUDIO IN 4
RGB  OUT RGB1 RGB2 M1-D 
Y CB/PB 
CR/PR 

JAUDIO IN 1, KAUDIO IN 2 
Ø3.5 stereo mini jack
• 500 mVrms 47kΩ terminator...

6

VIDEO 
CONTROL 
AUDIO IN 1 AUDIO IN 2 
REMOTE  CONTROL    (3.5Φ) 
  AUX I/O DC 5V 0.5A 
S-VIDEO 
LAN 
AUDIO OUT 
AC IN 
I       O 
 R   L  R   L   AUDIO IN 3    AUDIO IN 4
RGB  OUT RGB1 RGB2 M1-D 
Y CB/PB 
CR/PR 
SD CARD 
SD CARD 
VIDEO 
CONTROL 
AUDIO IN 1 AUDIO IN 2 
REMOTE  CONTROL    (3.5Φ) S-VIDEO 
LAN 
AUDIO OUT 
AC IN 
I       O 
 R   L  R   L   AUDIO IN 3    AUDIO IN 4
RGB  OUT RGB1 RGB2 M1-D 
Y CB/PB 
CR/PR 

Connection to the ports (continued)
SLAN
RJ-45 jack
PinSignalPinSignalPinSignal...

7

RS-232C Communication
RS-232C Communication
67892345     67892345 
  CONTROL port   RS-232C cable (Cross)   RS-232C port 
 
of the projector
   
of the computer
 - (  )   (  ) CD 
 
RD (2)
 
(2) RD 
 
TD (3)
 
(3) TD 
 
- (4)
 
(4) DTR 
 
GND (5)
 
(5) GND 
 
- (6)
 
(6) DSR 
 
RTS (7)
 
(7) RTS 
 
CTS (8)
 
(8) DTS 
 
- (9)
 
(9) RI
 
Connecting the cable
 . Turn off the projector and the computer. 
2. C o n n e c t   t h e   C O N T R O L  p o r t   o f   t h e   p r o j e...

8

RS-232C Communication (continued)
Requesting projector status (Get command)
( ) Send the request code Header + Command data (‘02H’+‘00H’+ type (2 bytes)+
‘00H’ +‘00H’) from the computer to the projector.
(2) The projector returns the response code ‘  DH’+ data (2 bytes) to the computer.
Changing the projector settings (Set command)
( ) Send the setting code Header + Command data (‘0  H’+‘00H’+ type (2 bytes) + 
setting code (2 bytes)) from the computer to the projector. 
(2) The...

9

Names	 Operation 	 TypeHeader Command 	 DataCRCActionType
Setting 	 Code
PowerSetTurn 	 offBE 		 EF0306 		 002A 		 D301 		 0000 		 6000 		 00
Turn
	
on BE
		
EF
03 06 		 00BA 		 D201 		 0000 		 6001 		 00
GetBE 		 EF0306 		 0019 		 D302 		 0000 		 6000 		 00
[Example
	
return]
	
	 00
		
00	 01 		 00	 02 		 00	
	 [Off]	 [On]	 [Cool
	
down]
Input
	
Source
SetRGB1 BE 		 EF0306 		 00FE 		 D201 		 0000 		 2000 		 00
RGB2BE 		 EF0306 		 003E 		 D001 		 0000 		 2004 		 00
M1-DBE 		 EF0306 		 000E 		 D201...

0

Names 	 Operation 	 TypeHeader Command 	 DataCRCActionType
Setting 	 Code
User	 Gamma 	 PatternSetOff BE 		 EF0306 		 00FB 		 FA01 		 0080 		 3000 		 00
9
	
step
	
gray
	
scale BE
		
EF
03 06 		 006B 		 FB01 		 0080 		 3001 		 00
15
	
steps
	
gray
	
scale BE
		
EF
03 06 		 009B 		 FB01 		 0080 		 3002 		 00
RampBE 		 EF0306 		 000B 		 FA01 		 0080 		 3003 		 00
GetBE 		 EF0306 		 00C8 		 FA02 		 0080 		 3000 		 00
User
	
Gamma
	
Point
	
1
Get BE 		 EF0306 		 0008 		 FE02 		 0090 		 3000 		 00...