Hitachi Cp X306 Projector Technical Manual



Command Control via the Network (continued)
Decreasing the projector setting value (Decrement command)
() The PC sends the following decrement code to the projector.
	 Header	+	Command	data	(‘05H’	+	‘00H’	+	type	(2	bytes)	+	‘00H’ 	+	‘00H’)
(2) The projector decreases the setting value on the above setting code.
(3) The projector returns the response code ‘06H’ to the PC.
When the projector cannot understand the received command
When the projector cannot understand the received command,...

2

Command Control via the Network (continued)
7. Reply Data
The  connection  ID  (the  data  is  same  as  the  connection  ID  data  on  the  sending 
data format) is attached to the Network control commands reply data.
ACK reply: ‘06H’	+	‘xxH’
NAK reply:  ‘15H’	+	‘xxH’
Error reply:  ‘1CH’	+	‘xxxxH’ 	+	‘xxH’
Data reply:  ‘1DH’	+	‘xxxxH’ 	+	‘xxH’
Projector busy reply:  ‘1FH’	+	‘xxxxH’ 	+	‘xxH’
Authentication error reply:  ‘1FH’	+	‘0400H’ 	+	‘xxH’
(‘xxH’ : connection ID)
Automatic Connection Break...

3

Names Operation TypeHeader Command DataCRCActionType
Setting Code
PowerSet Turn off BE  EF0306  00 2A  D3 01  00 00  60 00  00
Turn on BE  EF0306  00 BA  D2 01  00 00  60 01  00Get BE  EF0306  00 19  D3 02  0000  60 00  00[Example return] 
  00  00  01  00 02  00 
  [Off]  [On] [Cool down]
Input SourceSetCOMPUTER1 BE  EF0306  00 FE  D2 01  0000  20 00  00COMPUTER2 BE  EF0306  00 3E  D0 01  0000  20 04  00COMPONENT BE  EF0306  00 AE  D1 01  0000  20 05  00S-VIDEO BE  EF0306  00 9E  D3 01  0000...

4

Names Operation TypeHeader Command DataCRCActionType
Setting Code
User Gamma PatternSetOff BE  EF0306  00 FB  FA 01  0080  30 00  00
9 steps gray scale BE  EF0306  00 6B  FB 01  0080  30 01  00
15 steps gray scale BE  EF0306  00 9B  FB 01  0080  30 02  00Ramp BE  EF0306  00 0B  FA 01  0080  30 03  00Get BE  EF0306  00 C8  FA 02  0080  30 00  00
User Gamma Point 1Get BE  EF0306  00 08  FE 02  0090  30 00  00Increment BE  EF0306  00 6E  FE 04  0090  30 00  00Decrement BE  EF0306  00 BF  FF 05...

5

Names Operation TypeHeader Command DataCRCActionType
Setting Code
COLOR TEMP GAIN BGet BE  EF0306  00 8C  F5 02  00B3  30 00  00Increment BE  EF0306  00 EA  F5 04  00 B3  30 00  00Decrement BE  EF0306  00 3B  F4 05  00B3  30 00  00
COLOR  TEMP 
OFFSET  RGet BE  EF0306  00 04  F5 02  00B5  30 00  00Increment BE  EF0306  00 62  F5 04  00B5  30 00  00Decrement BE  EF0306  00 B3  F4 05  00B5  30 00  00
COLOR  TEMP 
OFFSET  GGet BE  EF0306  00 40  F5 02  00B6  30 00  00Increment BE  EF0306  00 26  F5...

6

RS-232C communication/Network Command table (continued)
Names Operation TypeHeader Command DataCRCActionType
Setting Code
OVER SCANGet BE  EF0306  00 91  7002  0009  22 00  00Increment BE  EF0306  00 F7  70 04  0009  22 00  00Decrement BE  EF0306  00 26  7105  0009  22 00  00
OVER SCAN ResetExecute BE  EF0306  00 EC  D9 06  0027  70 00  00
V POSITIONGet BE  EF0306  00 0D  83 02  0000  21 00  00Increment BE  EF0306  00 6B  83 04  0000  21 00  00Decrement BE  EF0306  00 BA  82 05  00 00  21 00...

7

RS-232C communication/Network Command table (continued)
NamesOperation TypeHeader Command DataCRCActionType
Setting Code
FRAME LOCK – COMPUTER1Set TURN OFF BE  EF0306  00 3B  C2 01  0050  30 00  00
TURN ON BE  EF0306  00 AB  C3 01  0050  30 01  00Get BE  EF0306  00 08  C2 02  0050  30 00  00
FRAME LOCK – 
COMPUTER2Set TURN OFF BE  EF0306  00 7F  C2 01  0054  30 00  00
TURN ON BE  EF0306  00 EF  C3 01  0054  30 01  00Get BE  EF0306  00 4C  C2 02  0054  30 00  00
COMPUTER IN1Set SYNC ON G ON BE...

8

RS-232C communication/Network Command table (continued)
NamesOperation TypeHeader Command DataCRCActionType
Setting Code
MONITOR OUT  - COMPONENT
SetCOMPUTER1 BE  EF03
06  00
F2  F4 01  00B5  20 00  00COMPUTER2 BE  EF03
06  00
32  F6 01  00B5  20 04  00
TURN OFF BE  EF03
06  00
02  B5 01  00B5  20 FF  00Get BE  EF0306  00
C1  F4 02  00B5  20 00  00
MONITOR OUT  - 
STANDBY
SetCOMPUTER1 BE  EF03
06  00
F2  F4 01  00BF  20 00  00COMPUTER2 BE  EF03
06  00
32  F6 01  00BF  20 04  00
TURN OFF BE...

9

RS-232C communication/Network Command table (continued)
Names Operation TypeHeader Command DataCRCActionType
Setting Code
AUDIO-S-VIDEOSetAUDIO1 BE  EF0306  00 D6  DD 01  0032  20 01  00AUDIO2 BE  EF0306  00 26  DD 01  0032  20 02  00AUDIO3 BE  EF0306  00 B6  DC 01  0032  20 03  00
Turn off BE  EF0306  00 46  DC 01  0032  20 00  00Get BE  EF0306  00 75  DC 02  0032  20 00  00AUDIO-VIDEOSetAUDIO1 BE  EF0306  00 92  DD 01  0031  20 01  00AUDIO2 BE  EF0306  00 62  DD 01  0031  20 02  00AUDIO3 BE...

20

RS-232C communication/Network Command table (continued)
Names Operation TypeHeader Command DataCRCActionType
Setting Code
BLANKSetMyScreen BE  EF0306  00 FB  CA 01  0000  30 20  00ORIGINAL BE  EF0306  00 FB  E2 01  0000  30 40  00BLUE BE  EF0306  00 CB  D3 01  0000  30 03  00WHITE BE  EF0306  00 6B  D0 01  0000  30 05  00BLACK BE  EF0306  00 9B  D0 01  0000  30 06  00Get BE  EF0306  00 08  D3 02  0000  30 00  00
BLANK On/OffSet TURN OFF BE  EF0306  00 FB  D8 01  0020  30 00  00
TURN ON BE  EF0306...