NEC LT265 LT265 IG - Page 7

Input Panel, Control Codes, Cable Connection

Page 7 highlights

Input Panel PC CARD R AUDIO IN L AUDIO OUT VIDEO IN LAN USB S-VIDEO IN PC CONTROL AUDIO IN COMPUTER 1 IN COMPUTER 2 IN MONITOR OUT Control Codes Function Code Data POWER ON 02H 00H 00H 00H 00H 02H POWER OFF 02H 01H 00H 00H 00H 03H INPUT SELECT RGB 1 02H 03H 00H 00H 02H 01H 01H 09H INPUT SELECT RGB 2 02H 03H 00H 00H 02H 01H 02H 0AH INPUT SELECT VIDEO 02H 03H 00H 00H 02H 01H 06H 0EH INPUT SELECT S-VIDEO 02H 03H 00H 00H 02H 01H 0BH 13H INPUT SELECT VIEWER 02H 03H 00H 00H 02H 01H 1FH 27H PICTURE MUTE ON 02H 10H 00H 00H 00H 12H PICTURE MUTE OFF 02H 11H 00H 00H 00H 13H SOUND MUTE ON 02H 12H 00H 00H 00H 14H SOUND MUTE OFF 02H 13H 00H 00H 00H 15H ON SCREEN MUTE ON 02H 14H 00H 00H 00H 16H ON SCREEN MUTE OFF 02H 15H 00H 00H 00H 17H ASPECT RATIO (4:3 Screen) 4:3 03H 10H 00H 00H 05H 18H 00H 00H 00H 00H 30H Letterbox 03H 10H 00H 00H 05H 18H 00H 00H 01H 00H 31H Widescreen 03H 10H 00H 00H 05H 18H 00H 00H 02H 00H 32H Crop 03H 10H 00H 00H 05H 18H 00H 00H 03H 00H 33H ASPECT RATIO (16:9 Screen) 4:3 Window 03H 10H 00H 00H 05H 18H 00H 00H 00H 00H 30H Letterbox 03H 10H 00H 00H 05H 18H 00H 00H 01H 00H 31H Widescreen 03H 10H 00H 00H 05H 18H 00H 00H 02H 00H 32H 4:3 Fill 03H 10H 00H 00H 05H 18H 00H 00H 04H 00H 34H AUTO ADJUST 02H 0FH 00H 00H 02H 05H 00H 18H NOTE: Contact your NEC rep for codes not listed. Cable Connection Communication Protocol: Baud Rate: 38400 bps Data Length: 8 bits Parity: No Parity Stop Bit: One bit X on/off: None Communications: Full duplex PC Control Connector (DIN-8P) To RxD of PC 8 76 5 4 3 21 To GND of PC To TxD of PC NOTE 1: For LT265GOV, it is recommended to set Standby Mode to 'Normal' in the Setup menu for best Power ON response. NOTE 2: Pins 2, 3, 5, 6 and 8 are used inside the projector.. NOTE 3: For long cable runs it is recommended to set communication speed within projector menus to 9600 bps. www.necvisualsystems.com LT265 Page 7 of 7

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www.necvisualsystems.com
LT265
Page 7 of 7
Input Panel
Control Codes
Function
Code Data
POWER ON
02H
00H
00H
00H
00H
02H
POWER OFF
02H
01H
00H
00H
00H
03H
INPUT SELECT RGB 1
02H
03H
00H
00H
02H
01H
01H
09H
INPUT SELECT RGB 2
02H
03H
00H
00H
02H
01H
02H
0AH
INPUT SELECT VIDEO
02H
03H
00H
00H
02H
01H
06H
0EH
INPUT SELECT S-VIDEO
02H
03H
00H
00H
02H
01H
0BH
13H
INPUT SELECT VIEWER
02H
03H
00H
00H
02H
01H
1FH
27H
PICTURE MUTE ON
02H
10H
00H
00H
00H
12H
PICTURE MUTE OFF
02H
11H
00H
00H
00H
13H
SOUND MUTE ON
02H
12H
00H
00H
00H
14H
SOUND MUTE OFF
02H
13H
00H
00H
00H
15H
ON SCREEN MUTE ON
02H
14H
00H
00H
00H
16H
ON SCREEN MUTE OFF
02H
15H
00H
00H
00H
17H
ASPECT RATIO (4:3 Screen)
4:3
03H
10H
00H
00H
05H
18H
00H
00H
00H
00H
30H
Letterbox
03H
10H
00H
00H
05H
18H
00H
00H
01H
00H
31H
Widescreen
03H
10H
00H
00H
05H
18H
00H
00H
02H
00H
32H
Crop
03H
10H
00H
00H
05H
18H
00H
00H
03H
00H
33H
ASPECT RATIO (16:9 Screen)
4:3 Window
03H
10H
00H
00H
05H
18H
00H
00H
00H
00H
30H
Letterbox
03H
10H
00H
00H
05H
18H
00H
00H
01H
00H
31H
Widescreen
03H
10H
00H
00H
05H
18H
00H
00H
02H
00H
32H
4:3 Fill
03H
10H
00H
00H
05H
18H
00H
00H
04H
00H
34H
AUTO ADJUST
02H
0FH
00H
00H
02H
05H
00H
18H
NOTE:
Contact your NEC rep for codes not listed.
Cable Connection
Communication Protocol:
PC Control Connector (DIN-8P)
Baud Rate:
38400 bps
Data Length:
8 bits
Parity:
No Parity
Stop Bit:
One bit
X on/off:
None
Communications: Full duplex
NOTE 1:
For LT265GOV, it is recommended to set Standby Mode to ‘Normal’ in the Setup menu for best Power ON response.
NOTE 2:
Pins 2, 3, 5, 6 and 8 are used inside the projector..
NOTE 3:
For long cable runs it is recommended to set communication speed within projector menus to 9600 bps.
PC CARD
MONITOR OUT
AUDIO OUT
AUDIO IN
COMPUTER 2 IN
COMPUTER 1 IN
PC CONTROL
S-VIDEO IN
VIDEO IN
R
AUDIO IN
L
LAN
USB
To RxD of PC
1
2
3
4
5
6
7
8
To TxD of PC
To GND of PC