Hitachi Ed-X22 Projector Users Manual

4
K
COMPUTER IN1COMPUTER IN2USBAUDIO IN1
AUDIO IN2
S-VIDEO
VIDEO
MONITOR OUT CONTROLAUDIO OUT
Connection to the ports (continued)
4 321
EVIDEO
RCA jack
• System: NTSC, PAL, SECAM, PAL-M, PAL-N, NTSC4.43
‡“9SS
WHUPLQDWRU
FAUDIO IN1, GAUDIO IN2, 
Ø3.5 stereo mini jack
‡P9UPVNŸWHUPLQDWRU
HAUDIO OUT
Ø3.5 stereo mini jack
‡P9UPVNŸRXWSXWLPSHGDQFH
DS-VIDEO
Mini DIN 4pin jack
Pin Signal
1
&RORUVLJQDO9SS3$/6(&$0EXUVW
WHUPLQDWRU
2%ULJKWQHVVVLJQDO9SS...

5
Connection to the ports (continued)
K
COMPUTER IN1COMPUTER IN2USBAUDIO IN1
AUDIO IN2
S-VIDEO
VIDEO
MONITOR OUT CONTROLAUDIO OUT
IUSB
USB B type jack
Pin Signal
1 +5V
2 - Data
3 + Data
4 Ground21
34
I
J
JCONTROL
D-sub 9pin plug
Pin Signal Pin Signal Pin Signal
1 (No connection) 4 (No connection) 7 RTS
2 RD 5 Ground 8 CTS
3 TD 6 (No connection) 9 (No connection)
9876
54321 

6
RS-232C Communication
RS-232C Communication
6
78
9 123456
78
9 12345
CONTROL port RS-232C cable (Cross) RS-232C port
of the projector of the PC
- (1) (1) 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
1.Turn off the projector and the PC.
2.Connect the CONTROL port of the projector with a RS-232C port of the PC 
L¿FDWLRQVKRZQ
in the previous page.
3.Turn the PC on, and after the PC has started up turn the...

7
RS-232C Communication (continued)
Requesting projector status (Get command)
(1) Send the following request code from the PC to the projector.
Header + Command data (‘02H’ + ‘00H’ + type (2 bytes) + ‘00H’ + ‘00H’)
(2) The projector returns the response code ‘1DH’ + data (2 bytes) to the PC.
Changing the projector settings (Set command)
(1) Send the following setting code from the PC to the projector.
  Header + Command data (‘01H’ + ‘00H’ + type (2 bytes) + setting code (2 
bytes))
(2) The projector...

8
Names Operation Type HeaderCommand Data
CRC Action Type Setting Code
Power Set Turn off BE EF 03 06 00 2A D3 01 00 00 60 00 00
Turn on BE EF
03 06 00 BA D2 01 00 00 60 01 00
Get BE EF 03 06 00 19 D3 02 00 00 60 00 00
[Example return]
00 00 01 00 02 00
[Off] [On] [Cool down]
Input SourceSet COMPUTER 1 BE EF 03 06 00 FE D2 01 00 00 20 00 00
COMPUTER 2 BE EF
03 06 00 3E D0 01 00 00 20 04 00
VIDEO BE EF 03 06 00 6E D3 01 00 00 20 01 00
S-VIDEO BE EF 03 06 00 9E D3 01 00 00 20 02 00
Get BE EF 03 06 00 CD D2...

9
Names Operation Type HeaderCommand Data
CRC Action Type Setting Code
User Gamma Pattern Set Off BE EF 03 06 00 FB FA 01 00 80 30 00 00
9 step gray scale BE EF03 06 00 6B FB 01 00 80 30 01 00
15 steps gray scale BE EF03 06 00 9B FB 01 00 80 30 02 00
Ramp BE EF 03 06 00 0B FA 01 00 80 30 03 00
Get BE EF 03 06 00 C8 FA 02 00 80 30 00 00
User Gamma Point 1Get BE EF 03 06 00 08 FE 02 00 90 30 00 00
Increment BE EF03 06 00 6E FE 04 00 90 30 00 00
Decrement BE EF 03 06 00 BF FF 05 00 90 30 00 00
User Gamma...

10
Names Operation Type HeaderCommand Data
CRC Action Type Setting Code
COLOR TEMP GAIN B Get BE EF 03 06 00 8C F5 02 00 B3 30 00 00
Increment BE EF 03 06 00 EA F5 04 00 B3 30 00 00
Decrement BE EF 03 06 00 3B F4 05 00 B3 30 00 00
COLOR TEMP
OFFSET RGet BE EF 03 06 00 04 F5 02 00 B5 30 00 00
Increment BE EF 03 06 00 62 F5 04 00 B5 30 00 00
Decrement BE EF 03 06 00 B3 F4 05 00 B5 30 00 00
COLOR TEMP
OFFSET GGet BE EF 03 06 00 40 F5 02 00 B6 30 00 00
Increment BE EF 03 06 00 26 F5 04 00 B6 30 00 00...

11
Names Operation Type HeaderCommand Data
CRC Action Type Setting Code
ASPECTSet 4:3 BE EF 03 06 00 9E D0 01 00 08 20 00 00
16:9 BE EF 03 06 00 0E D1 01 00 08 20 01 00
14:9 BE EF 03 06 00 CE D6 01 00 08 20 09 00
SMALL BE EF 03 06 00 FE D1 01 00 08 20 02 00
NORMAL BE EF 03 06 00 5E DD 01 00 08 20 10 00
Get BE EF 03 06 00 AD D0 02 00 08 20 00 00
OVER SCANGet BE EF 03 06 00 91 70 02 00 09 22 00 00
Increment BE EF 03 06 00 F7 70 04 00 09 22 00 00
Decrement BE EF 03 06 00 26 71 05 00 09 22 00 00
OVER SCAN...

12
Names Operation Type HeaderCommand Data
CRC Action Type Setting Code
COMPUTER 1 Set SYNC ON G OFF BE EF 03 06 00 5E D7 01 00 10 20 02 00
AUTO BE EF 03 06 00 CED6 0100 1020 0300
Get BE EF 03 06 00 0D D6 02 00 10 20 00 00
COMPUTER 2 Set SYNC ON G OFF BE EF 03 06 00 A2 D6 01 00 11 20 02 00
AUTO BE EF 03 06 00 32D7 0100 1120 0300
Get BE EF 03 06 00 F1 D7 02 00 11 20 00 00
FRAME LOCKSet TURN OFF BE EF 03 06 00 CB D6 01 00 14 30 00 00
TURN ON BE EF 03 06 00 5B D7 01 00 14 30 01 00
Get BE EF 03 06 00 F8 D6...

13
RS-232C Communication (continued)
Names Operation Type HeaderCommand Data
CRC Action Type Setting Code
MUTE Set TURN OFF BE EF 03 06 00 46 D3 01 00 02 20 00 00
TURN ON BE EF03 06 00 D6 D2 01 00 02 20 01 00
Get BE EF 03 06 00 75 D3 02 00 02 20 00 00
AUDIO - COMPUTER1 Set TURN OFF BE EF 03 06 00 FE DD 01 00 30 20 00 00
Audio1 BE EF 03 06 00 6E DC 01 00 30 20 01 00
Audio2 BE EF 03 06 00 9E DC 01 00 30 20 02 00
Get BE EF 03 06 00 CD DD 02 00 30 20 00 00
AUDIO - COMPUTER2 Set TURN OFF BE EF 03 06 00 CE DC...