Dukane Imagepro 8104wb, 8105b, 8106b Operating Guide

1
Projector
C:%%%
User's Manual (detailed)
Operating Guide – Technical
Example of computer signal
(
NOTE    •  Be  sure  to  check  jack  type,  signal  level,  timing  and  resolution  before 
connecting this projector to a PC.
•  Some  PCs  may  have  multiple  display  screen  modes.  Use  of  some  of  these  modes 
will not be possible with this projector.
•  Depending  on  the  input  signal,  full-size  display  may  not  be  possible  in  some  cases. 
Refer to the number of...

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)
 
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...

3
Connection to the ports
Connection to the ports
NOTICE►Use the cables with straight plugs, not L-shaped ones, as  the 
input ports of the projector are recessed.
►Only the signal that is input from the COMPUTER IN1 or IN2 can be output 
from the MONITOR OUT port.
BA
C
ACOMPUTER IN1, BCOMPUTER IN2, CMONITOR OUT
D-sub 15pin mini shrink jack
(1) for PC signal
•   Video signal: RGB separate, Analog, 0.7Vp-p, 75Ω terminated (positive)
• H/V. sync. Signal: TTL level (positive/negative)
• Composite sync....

4
Connection to the ports (continued)
DS-VIDEO
Mini DIN 4pin jack
• System: NTSC, PAL, SECAM, PAL-M, PAL-N, NTSC4.43, PAL(60Hz)
PinSignal
1 Color signal 0.286Vp-p (NTSC, burst), 75Ω terminator
Color signal 0.300Vp-p (PAL/SECAM, burst) 75Ω terminator
2 Brightness signal, 1.0Vp-p, 75Ω terminator
3 Ground
4 Ground
4
3
21
EVIDEO
RCA jack
• System: NTSC, PAL, SECAM, PAL-M, PAL-N, NTSC4.43, PAL(60Hz)
• 1.0±0.1Vp-p, 75Ω terminator
D
E 

5
Connection to the ports (continued)
GAUDIO IN1, HAUDIO IN2
Ø3.5 stereo mini jack
• 200 mVrms, 47kΩ terminator
AUDIO IN3 IR, JL
RCA jack x2
• 200 mVrms, 47kΩ terminator
AUDIO OUT KR, LL
RCA jack x2
• 200 mVrms, 1kΩ output impedance
MMIC
Ø3.5 mono mini jack

• 2 mVrms, 1kΩ terminator

• 20 mVrms, 1kΩ terminator
FHDMI
• Type :Digital audio/video connector
• Audio signal : Linear PCM (Sampling rate; 32/44.1/48 kHz)
PinSignal PinSignal PinSignal
1T.M.D.S. Data2 + 8T.M.D.S. Data0 Shield 15SCL
2 T.M.D.S....

6
Connection to the ports (continued)
OUSB TYPE B
USB B type jack
PinSignal
1 +5V
2 - Data
3 + Data
4 Ground
43
21
PCONTROL
D-sub 9pin plug
•   About the details of RS-232C communication,   
please refer to the section "RS-232C Communication".
Pin Signal PinSignal PinSignal
1 (No connection) 4 (No connection) 7 RTS
2 RD 5Ground 8CTS
3 TD 6(No connection) 9 (No connection)
QLAN
RJ-45 jack87654321
Pin Signal PinSignal PinSignal
1 TX+ 4 - 7 -
2 TX- 5 - 8 -
3 RX+ 6 RX-
NUSB TYPE A
USB A type...

7
Connection to the ports (continued)
To input component video signal to COMPUTER IN ports
  ex.
To input component video signal to the COMPUTER IN1 or IN2 port of the 
projector, use a RCA to D-sub cable or adapter. 
For about the pin description of the required cable or adapter, refer to the 
descriptions about  COMPUTER IN1 and IN2 port (
&3).
       Y       CB/PB     CR/PRCOMPONENT VIDEO OUT
RCA plugs
D-sub plug
VCR/DVD/Blu-ray 
Disc player
RCA connectors 

8
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 (
&17 ).
Connection
1. Turn off the projector and the computer.
2. Connect the projector's 
CONTROL port and the computer's RS-232C port 
with a RS-232C cable (cross). Use the cable that fulfi lls the specifi cation...

9
RS-232C Communication (continued)
Communication settings
1. Protocol
19200bps,8N1
2. Command format  ("h" shows hexadecimal)
Byte Number0 1 2 3 4 567 8 9 10
1112
Command
ActionHeader Data
Header code
Packet
DatasizeCRC  flag Action Type Setting 
code
L H LH LH LH LH LH
Change setting to 
desired value [(cL)(cH)] 
by [(bL)(bH)].
BEh EFh 03h 06h 00h (aL)
(aH) 01h 00h (bL) (bH) (cL) (cH)
Read projector 
internal setup value [(bL)
(bH)] .(aL) (aH) 02h 00h (bL) (bH) 00h 00h
 
Increment setup value...

10
RS-232C Communication (continued)
3. Response code / Error code ("h" shows hexadecimal)
(1)   
ACK reply : 06h 
When the projector receives the Set, Increment, Decrement or Execute 
command correctly, the projector changes the setting data for the specified 
item by [Type], and it returns the code.
(2)   NAK reply : 15h 
When the projector cannot understand the received command, the projector 
returns the error code. 
In such a case, check the sending code and send the same command again.
(3)...