Dukane Imagepro 8940 Portable Lcd Projector Users Manual

							49
Connection T
Connection T
o The Ports (continued)
o The Ports (continued)
Mini Din 4 pin jack
12
34
I VIDEO IN
• RCA jack
• System: NTSC, PAL, SECAM, PAL-M, PAL-N, NTSC4.43, PAL60
• 1.0 ± 0.1 Vp-p at 75  Ωterminator
K COMPONENT (CR/PR, CB/PB, Y)
• RCA jack x3
• System: 525i (480i), 525p (480p), 625i (575i), 720p, 1080i/10\
35i
• Y signal: 1.0 ± 0.1 Vp-p at 75  Ωterminated with composite sync.
• C
B/PBsignal: 0.7 ± 0.1 Vp-p at 75  Ωterminated
• C
R/PRsignal: 0.7 ± 0.1 Vp-p at 75  Ωterminated
KAUD IO IN 1
AUD IO IN2
RGB RGB OUTREMOTE CONTROL
AUD IO OUT
CR/PRCB/PB
CONTROL
R - AUDIO IN - L VIDEO IN
S-VIDEO IN
Y
R/C
R/PRG/Y B/CB/PBHV
BNC
L
JI
L REMOTE CONTROL
• 3.5 dia. Stereo mini jack 
• To be connected with the remote control that came with the projecto\
r.
JS-VIDEOPinSignal
1Color signal: 0.286 Vp-p (NTSC, burst), 75  Ωterminator
Color signal: 0.300 Vp-p (PAL/SECAM, burst), 75  Ωterminator
2Brightness signal: 1.0 Vp-p, 75  Ωterminator3Ground4Ground 
						

							50
Connection T
Connection T
o The Ports (continued)
o The Ports (continued)
AUD
IO IN 1
AUD IO IN2
RGB RGB OUTREMOTE CONTROL
AUD IO OUT
CR/PRCB/PB
CONTROL
R - AUDIO IN - L VIDEO IN
S-VIDEO IN
Y
R/C
R/PRG/Y B/CB/PBHV
BNC
F
D-Sub 9 pin  plug
CONTROL port
FCONTROL
123456789
Computer side
D-Sub 9 pin
jack
543219876
123456789
RD-  
TD -  
-  
GND
-  
CTS RTS123456789
CD
RD
TD
DTR
GND
DSR
RTS
DTS
RI


D-Sub 9 pin
jack
543219876
D-Sub 9 pin plug
RS-232C port
123456789

memoAbout the details of RS-232C communication, please refer to the
following page. 
						

							51
RS-232C Communication
RS-232C Communication
Connecting The Cable
Turn off the projector and the computer power supplies.
Connect the CONTROL port of the projector with a RS-232C port of the com\
puter by
a RS-232C cable. Use the cable that fulfills the specification shown in \
the previous
page. Turn on the computer power supply and after the computer has started up,\
 turn on
the projector power supply.1
2
3
19200bps, 8N1
1. Protocol
Consist of header (7 bytes) + command data (6 bytes).
2. Header
BE + EF + 03 + 06 + 00 + CRC_low + CRC_high
CRC_low : Lower byte of CRC flag for command data
CRC_high : Upper byte of CRC flag for command data
3. Command data
Command Data Chart
Communications Setting
byte_0byte_1byte_2byte_3byte_4byte_5
ActionTypeSetting code
lowhighlowhighlowhigh
Action (byte_0 - 1)
ActionClassificationContent
1SETChange setting to desired value.
2GETRead projector internal setup value.
4INCREMENTIncrement setup value by 1.
5DECREMENTDecrement setup value by 1.
6EXECUTERun a command. 
						

							52
RS-232C Communication (continued)
RS-232C Communication (continued)
Requesting projector status (Get command)(1) Send the request code Header + Command data (‘02H’+‘00H’+ t\
ype (2
bytes)+‘00H’+‘00H’) from the computer to the projector.
(2) The projector returns the response code ‘1DH’+ data (2 byte\
s) to the computer.
Changing the projector settings (Set command)(1) Send the setting code Header + Command data (‘01H’+‘00H’+ t\
ype (2 bytes) + setting code (2 bytes)) from the computer to the projector. 
(2) The projector changes the setting based on the above setting code.\
(3) The projector returns the response code ‘06H’ to the compute\
r.
Using the projector default settings (Reset Command)(1) The computer sends the default setting code Header + Command data (‘\
06H’+‘00H’+ type (2 bytes) +‘00H’+‘00H’) to the projector.
(2) The projector changes the specified setting to the default value.
(3) The projector returns the response code ‘06H’ to the compute\
r.
Increasing the projector setting value (Increment command)(1) The computer sends the increment code  Header + Command data (‘04H’\
+‘00H’+ type (2 bytes) +‘00H’+‘00H’) to the projector.
(2) The projector in creases the setting value on the above setting co\
de.
(3) The projector returns the response code ‘06H’ to the compute\
r.
Decreasing the projector setting value (Decrement command)(1) The computer sends the decrement code Header + Command data (‘05H’\
+‘00H’+ type (2 bytes) +‘00H’ + ‘00H’) to the projector.
(2) The projector decreases the setting value on the above setting cod\
e.
(3) The projector returns the response code ‘06H’ to the compute\
r.
When the projector cannot understand the received commandWhen the projector cannot understand the received command, the error cod\
e ‘15H’ is
sent back to the computer.
Sometimes the projector cannot properly receive the command. In such a c\
ase, the
command is not executed and the error code ‘15H’ is sent back to t\
he computer. If this
error code is returned, send the same command again.
When the projector cannot execute the received command.When the projector cannot execute the received command, the error code ‘\
1cH’ +
‘xxxxH’ is sent back to the computer. When the data length is grea\
ter than indicated by
the data length code, the projector ignore the excess data code. 
Conversely when the data length is shorter than indicated by the data le\
ngth code, an
error code will be returned to the computer.
•Operation cannot be guaranteed when the projector receives an
undefined command or data.
•Provide an interval of at least 40ms between the response code and any o\
ther code.
•The projector outputs test data when the power supply is switched ON, an\
d when the
lamp is lit. Ignore this data.
•Commands are not accepted during warm-up.
NOTE 
						

							53
RS-232C Communication (continued)
RS-232C Communication (continued)
Command Data Chart
NamesOperation typeHeaderCommand data
CRCActionTypeSetting code
Keystone V
GetBE EF0306 00B9 D302 0007 2000 00
IncrementBE EF0306 00DF D304 0007 2000 00
DecrementBE EF0306 000E D205 0007 2000 00
Keystone V ResetExecuteBE  EF0306 0008 D006 000C 7000 00
Keystone H
GetBE EF0306 00E9 D002 000B 2000 00
IncrementBE EF0306 008F D004 000B 2000 00
DecrementBE EF0306 005E D105 000B 2000 00
Keystone H ResetExecuteBE  EF0306 0098 D806 0020 7000 00
Brightness
GetBE EF0306 0089 D202 0003 2000 00
IncrementBE EF0306 00EF D204 0003 2000 00
DecrementBE EF0306 003E D305 0003 2000 00
Brightness ResetExecuteBE EF0306 0058 D306 0000 7000 00
Contrast
GetBE EF0306 00FD D302 0004 2000 00
IncrementBE EF0306 009B D304 0004 2000 00
DecrementBE EF0306 004A D205 0004 2000 00
Contrast ResetExecuteBE EF0306 00A4 D206 0001 7000 00
AspectSet
4:3BE EF0306 009E D001 0008 2000 00
16:9BE EF0306 000E D101 0008 2001 00
SMALLBE EF0306 00FE D101 0008 2002 00
GetBE EF0306 00AD D002 0008 2000 00
WhisperSetNORMALBE EF0306 003B 2301 0000 3300 00
WHISPERBE EF0306 00AB 2201 0000 3301 00
GetBE EF0306 0008 2302 0000 3300 00
MirrorSet
NormalBE EF0306 00C7 D201 0001 3000 00
H InverseBE EF0306 0057 D301 0001 3001 00
V lnverseBE EF0306 00A7 D301 0001 3002 00
H&V InverseBE EF0306 0037 D201 0001 3003 00
GetBE EF0306 00F4 D202 0001 3000 00
(This table is continued to the following page.) 
						

							54
RS-232C Communication (continued)
RS-232C Communication (continued)
Command Data Chart
(continued)
(This table is
NamesOperation typeHeaderCommand data
CRCActionTypeSetting code
LanguageSet
ENGLISHBE EF0306 00F7 D301 0005 3000 00
FRANÇAISBE EF0306 0067 D201 0005 3001 00
DEUTSCHBE EF0306 0097 D201 0005 3002 00
ESPAÑOLBE EF0306 0007 D301 0005 3003 00
ITALIANOBE EF0306 0037 D101 0005 3004 00
NORSKBE EF0306 00A7 D001 0005 3005 00
NEDERLANDSBE EF0306 0057 D001 0005 3006 00
PORTUGUÊSBE EF0306 00C7 D101 0005 3007 00
\fÔŠ BE EF0306 0037 D401 0005 3008 00
BE EF0306 00A7 D501 0005 3009 00
BE EF0306 0037 DE01 0005 3010 00
BE EF0306 0057 D501 0005 300A 00
SVENSKABE EF0306 00C7 D401 0005 300B 00
BE EF0306 00F7 D601 0005 300C 00
SUOMIBE EF0306 0067 D701 0005 300D 00
POLSKIBE EF0306 0097 D701 0005 300E 00
GetBE EF0306 00C4 D302 0005 3000 00
GammaSet
NORMALBE EF0306 00C7 F001 00A1 3000 00
CINEMABE EF0306 0057 F101 00A1 3001 00
DYNAMICBE EF0306 00A7 F101 00A1 3002 00
CUSTOMBE EF0306 0007 FD01 00A1 3010 00
GetBE EF0306 00F4 F002 00A1 3000 00
Custom Gamma
GetBE EF0306 0008 F102 00A0 3000 00
IncrementBE EF0306 006E F104 00A0 3000 00
DecrementBE EF0306 00BF F005 00A0 3000 00
Custom
Color TempSet
USERBE EF0306 003B F8 01 00B0 3010 00
HIGHBE EF0306 000B F501 00B0 3003 00
MIDDLEBE EF0306 009B F401 00B0 3002 00
LOWBE EF0306 006B F401 00B0 3001 00
GetBE EF0306 00C8 F502 00B0 3000 00
Custom User RSet
50BE EF0306 0057 F701 00B1 3005 00
60BE EF0306 00C7 F601 00B1 3004 00
70BE EF0306 00F7 F401 00B1 3003 00
80BE EF0306 0067 F501 00B1 3002 00
90BE EF0306 0097 F501 00B1 3001 00
100BE EF0306 0007 F401 00B1 3000 00
GetBE EF0306 0034 F402 00B1 3000 00
Custom User GSet
50BE EF0306 0013 F701 00B2 3005 00
60BE EF0306 0083 F601 00B2 3004 00
70BE EF0306 00B3 F401 00B2 3003 00
80BE EF0306 0023 F501 00B2 3002 00
90BE EF0306 00D3 F501 00B2 3001 00
100BE EF0306 0043 F401 00B2 3000 00
GetBE EF0306 0070 F402 00B2 3000 00 
						

							55
RS-232C Communication (continued)
RS-232C Communication (continued)
Command Data Chart
(continued)
NamesOperation typeHeaderCommand data
CRCActionTypeSetting code
Custom User BSet
50BE EF0306 00EF F601 00B3 3005 00
60BE EF0306 007F F701 00B3 3004 00
70BE EF0306 004F F501 00B3 3003 00
80BE EF0306 00DF F401 00B3 3002 00
90BE EF0306 002F F401 00B3 3001 00
100BE EF0306 00BF F501 00B3 3000 00
GetBE EF0306 008C F502 00B3 3000 00
Color Balance R
GetBE EF0306 0001 D202 0005 2000 00
IncrementBE EF0306 0067 D204 0005 2000 00
DecrementBE EF0306 00B6 D305 0005 2000 00Color Balance R
ResetExecuteBE EF0306 0094 D306 0005 7000 00
Color Balance G
GetBE EF0306 00B5 D702 0012 2000 00
IncrementBE EF0306 00D3 D704 0012 2000 00
DecrementBE EF0306 0002 D605 0012 2000 00Color Balance G ResetExecuteBE EF0306 0004 DB06 0029 7000 00
Color Balance B
GetBE EF0306 0045 D202 0006 2000 00
IncrementBE EF0306 0023 D204 0006 2000 00
DecrementBE EF0306 00F2 D305 0006 2000 00
Color Balance BResetExecuteBE EF0306 00D0 D306 0006 7000 00
Sharpness
GetBE EF0306 00F1 7202 0001 2200 00
IncrementBE EF0306 0097 7204 0001 2200 00
DecrementBE EF0306 0046 7305 0001 2200 00
Sharpness ResetExecuteBE EF0306 00C4 D006 0009 7000 00
Color
GetBE EF0306 00B5 7202 0002 2200 00
IncrementBE EF0306 00D3 7204 0002 2200 00
DecrementBE EF0306 0002 7305 0002 2200 00
Color ResetExecuteBE EF0306 0080 D006 000A 7000 00
Tint
GetBE EF0306 0049 7302 0003 2200 00
IncrementBE EF0306 002F 7304 0003 2200 00
DecrementBE EF0306 00FE 7205 0003 2200 00
Tint ResetExecuteBE EF0306 007C D106 000B 7000 00
My Memory LoadSet
1BE EF0306 000E D701 0014 2000 00
2BE EF0306 009E D601 0014 2001 00
3BE EF0306 006E D601 0014 2002 00
4BE EF0306 00FE D701 0014 2003 00
My Memory SaveSet
1BE EF0306 00F2 D601 0015 2000 00
2BE EF0306 0062 D701 0015 2001 00
3BE EF0306 0092 D701 0015 2002 00
4BE EF0306 0002 D601 0015 2003 00
(This table is continued to the following page.) 
						

							56Command Data Chart
(continued)
NamesOperation typeHeaderCommand data
CRCActionTypeSetting code
V Position
GetBE EF0306 000D 8302 0000 2100 00
IncrementBE EF0306 006B 8304 0000 2100 00
DecrementBE EF0306 00BA 8205 0000 2100 00
V Position ResetExecuteBE EF0306 00E0 D206 0002 7000 00
H Position
GetBE EF0306 00F1 8202 0001 2100 00
IncrementBE EF0306 0097 8204 0001 2100 00
DecrementBE EF0306 0046 8305 0001 2100 00
H Position ResetExecuteBE EF0306 001C D306 0003 7000 00
H Phase
GetBE EF0306 0049 8302 0003 2100 00
IncrementBE EF0306 002F 8304 0003 2100 00
DecrementBE EF0306 00FE 8205 0003 2100 00
H Size
GetBE EF0306 00B5 8202 0002 2100 00
IncrementBE EF0306 00D3 8204 0002 2100 00
DecrementBE EF0306 0002 8305 0002 2100 00
H Size ResetExecuteBE EF0306 0068 D206 0004 7000 00
Over Scan
GetBE EF0306 0091 7002 0009 2200 00
IncrementBE EF0306 00F7 7004 0009 2200 00
DecrementBE EF0306 0026 7105 0009 2200 00
Over Scan ResetExecuteBE EF0306 00EC D906 0027 7000 00
Color SpaceSet
AUTOBE EF0306 000E 7201 0004 2200 00
RGBBE EF0306 009E 7301 0004 2201 00
SMPTE240BE EF0306 006E 7301 0004 2202 00
REC709BE EF0306 00FE 7201 0004 2203 00
REC601BE EF0306 00CE 7001 0004 2204 00
GetBE EF0306 003D 7202 0004 2200 00
ComponentSetCOMPONENTBE EF0306 004A D701 0017 2000 00
SCART RGBBE EF0306 00DA D601 0017 2001 00
GetBE EF0306 0079 D702 0017 2000 00
Video FormatSet
AUTOBE EF0306 009E 7501 0000 220A 00
NTSCBE EF0306 00FE 7101 0000 2204 00
PALBE EF0306 006E 7001 0000 2205 00
SECAMBE EF0306 006E 7501 0000 2209 00
NTSC 4.43BE EF0306 005E 7201 0000 2202 00
M-PALBE EF0306 00FE 7401 0000 2208 00
N-PALBE EF0306 000E 7101 0000 2207 00
GetBE EF0306 000D 7302 0000 2200 00
3D-YCSSetTURN OFFBE EF0306 00E6 7001 000A 2200 00
TURN ONBE EF0306 0076 7101 000A 2201 00
GetBE EF0306 00D5 7002 000A 2200 00
RS-232C Communication (continued)
RS-232C Communication (continued)
(This table is continued to the following page.) 
						

							57
RS-232C Communication (continued)
RS-232C Communication (continued)
Command Data Chart
(continued)
NamesOperation typeHeaderCommand data
CRCActionTypeSetting code
Video NRSet
LOWBE EF0306 0026 7201 0006 2201 00
MIDDLEBE EF0306 00D6 7201 0006 2202 00
HIGHBE EF0306 0046 7301 0006 2203 00
GetBE EF0306 0085 7302 0006 2200 00
S2-AspectSetTURN OFFBE EF0306 001A 7101 000B 2200 00
TURN ONBE EF0306 008A 7001 000B 2201 00
GetBE EF0306 0029 7102 000B 2200 00
Auto AdjustExecuteBE EF0306 0091 D006 000A 2000 00
Auto off
GetBE EF0306 0008 8602 0010 3100 00
IncrementBE EF0306 006E 8604 0010 3100 00
DecrementBE EF0306 00BF 8705 0010 3100 00
Auto SearchSetTURN OFFBE EF0306 00B6 D601 0016 2000 00
TURN ONBE EF0306 0026 D701 0016 2001 00
GetBE EF0306 0085 D602 0016 2000 00
Blank ColorSet
My ScreenBE EF0306 00FB CA01 0000 3020 00
OriginalBE EF0306 00FB E201 0000 3040 00
BlueBE EF0306 00CB D301 0000 3003 00
WhiteBE EF0306 006B D001 0000 3005 00
BlackBE EF0306 009B D001 0000 3006 00
GetBE EF0306 0008 D302 0000 3000 00
Blank on/offSetTURN OFFBE EF0306 00FB D801 0020 3000 00
TURN ONBE EF0306 006B D901 0020 3001 00
GetBE EF0306 00C8 D802 0020 3000 00
StartupSet
My ScreenBE EF0306 00CB CB01 0004 3020 00
OriginalBE EF0306 000B D201 0004 3000 00
TURN OFFBE EF0306 009B D301 0004 3001 00
GetBE EF0306 0038 D202 0004 3000 00
Menu Position V
GetBE EF0306 0040 D702 0016 3000 00
IncrementBE EF0306 0026 D704 0016 3000 00
DecrementBE EF0306 00F7 D605 0016 3000 00Menu Position V
ResetExecuteBE EF0306 00A8 C706 0044 7000 00
Menu Position H
GetBE EF0306 0004 D702 0015 3000 00
IncrementBE EF0306 0062 D704 0015 3000 00
DecrementBE EF0306 00B3 D605 0015 3000 00Menu Position H ResetExecuteBE EF0306 00DC C606 0043 7000 00
MessageSetTURN OFFBE EF0306 008F D601 0017 3000 00
TURN ONBE EF0306 001F D701 0017 3001 00
GetBE EF0306 00BC D602 0017 3000 00
(This table is continued to the following page.) 
						

							58
RS-232C Communication (continued)
RS-232C Communication (continued)
Command Data Chart
(continued)
(This table is continued to the following page.)
NamesOperation typeHeaderCommand data
CRCActionTypeSetting code
Volume
GetBE EF0306 0031 D302 0001 2000 00
IncrementBE EF0306 0057 D304 0001 2000 00
DecrementBE EF0306 0086 D205 0001 2000 00
MuteSetTURN OFFBE EF0306 0046 D301 0002 2000 00
TURN ONBE EF0306 00D6 D201 0002 2001 00
GetBE EF0306 0075 D302 0002 2000 00
Lamp TimeGetBE EF0306 00C2 FF02 0090 1000 00
Lamp Time ResetExecuteBE EF0306 0058 DC06 0030 7000 00
Filter TimeGetBE EF0306 00C2 F002 00A0 1000 00
Filter Time ResetExecuteBE EF0306 0098 C606 0040 7000 00
Magnify
GetBE EF0306 007C D202 0007 3000 00
IncrementBE EF0306 001A D204 0007 3000 00
DecrementBE EF0306 00CB D305 0007 3000 00
FreezeSetNormalBE EF0306 0083 D201 0002 3000 00
FreezeBE EF0306 0013 D301 0002 3001 00
GetBE EF0306 00B0 D202 0002 3000 00
Power
SetTURN OFFBE EF0306 002A D301 0000 6000 00
TURN ONBE EF0306 00BA D201 0000 6001 00
Get
BE EF0306 0019 D302 0000 6000 00
(Example Return)
00 00                  01 00              02 00
(Off)                     (On)           (Cool down)
Input SourceSet
RGBBE EF0306 00FE D201 0000 2000 00
BNCBE EF0306 003E D001 0000 2004 00
VideoBE EF0306 006E D301 0000 2001 00
S-VideoBE EF0306 009E D301 0000 2002 00
ComponentBE EF0306 00AE D101 0000 2005 00
GetBE EF0306 00CD D202 0000 2000 00
Error StatusGet
BE EF0306 00D9 D802 0020 6000 00
(Example of Return) 00 00              01 00               02 00              03 00
(Normal)      (Cover-error)     (Fan-error)     (Lamp-error) 04 00              05 00               06 00              07 00         \
     08 00
(Temp-error)     (Air flow-           (Lamp-            (Cool-error\
)      (Filter-Error) error)          Time-over)