Input Panel; Pc Control Codes; Cable Connection - NEC MultiSync LT380 Installation Manual

LT380 Installation Guide
Ceiling Mounted and Desktop

Input Panel

PC Control Codes

Function
POWER ON
POWER OFF
INPUT SELECT CCOMPUTER
INPUT SELECT VIDEO
INPUT SELECT S-VIDEO
INPUT SELECT DVI (DIGITAL)
PICTURE MUTE ON
PICTURE MUTE OFF
SOUND MUTE ON
SOUND MUTE OFF
Note: Contact your NEC rep for codes not listed.

Cable Connection

Communication Protocol:
Baud Rate: 38400 bps (for cable lengths longer than 20', it is recommended changing to 9600 bps in setup menu)
Data Length: 8 bits
Parity: No Parity
Stop Bit: One Bit
X on/off: None
Communications: Full duplex
NOTE 1 : Pins 2, 3, 5, and 6 are used inside the projector.
NOTE 2: For long cable runs it is recommended to set communication speed within the projector to 9600 bps.
www.necvisualsystems.com
Code Data
02H 00H 00H 00H
02H 01H 00H 00H
02H 03H 00H 00H
02H 03H 00H 00H
02H 03H 00H 00H
02H 03H 00H 00H
02H 10H 00H 00H
02H 11H 00H 00H
02H 12H 00H 00H
02H 13H 00H 00H
1
6 7
00H 02H
00H 03H
02H 01H 01H 09H
02H 01H 06H 0EH
02H 01H 0BH 13H
02H 01H 1AH 22H
00H 12H
00H 13H
00H 14H
00H 15H
To TxD of PC
To RxD of PC
To GND of PC
2
3 4 5
8 9
To RTS of PC
To CTS of PC
NEC Solutions (America), Inc.
Visual Systems Division
LT380
Rev 1.1
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