NEC LCD4620-2 Manuale Utente

NEC Display Solutions of America, Inc.

LCD4620-2 Installation Guide

46” LCD Display

Rev 1.0

www.necdisplay.com

Control Codes

Function Code Data

POWER ON 01 30 41 30 41 30 43 02 43 32 30 33 44 36 30 30 30 31 03 73 0D
OFF 01 30 41 30 41 30 43 02 43 32 30 33 44 36 30 30 30 34 03 76 0D

INPUT SWITCH VGA (15pin HD) 01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 31 03 73 0D

RGBHV

01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 32 03 70 0D

DVI

01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 33 03 71 0D

HDMI__________ 01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 34 03 76 0D

VIDEO (Composite) 01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 35 03 77 0D

DVD/HD 01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 43 03 01 0D

S-Video 01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 37 03 75 0D

TV (Analog)

01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 39 03 7B 0D

TV (Digital) 01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 41 03 03 0D

Option

01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 44 03 06 0D

AUDIO MUTE ON 01 30 41 30 45 30 41 02 30 30 38 44 30 30 30 31 03 09 0D

OFF 01 30 41 30 45 30 41 02 30 30 38 44 30 30 30 32 03 0A 0D

PICTURE MODE sRGB

01 30 41 30 45 30 41 02 30 32 31 41 30 30 30 31 03 07 0D

HIBRIGHT 01 30 41 30 45 30 41 02 30 32 31 41 30 30 30 33 03 05 0D

STANDARD

01 30 41 30 45 30 41 02 30 32 31 41 30 30 30 34 03 02 0D

CINEMA

01 30 41 30 45 30 41 02 30 32 31 41 30 30 30 35 03 03 0D

SCREEN MODE: NORMAL

01 30 41 30 45 30 41 02 30 32 37 30 30 30 30 31 03 70 0D

FULL

01 30 41 30 45 30 41 02 30 32 37 30 30 30 30 32 03 73 0D

WIDE

01 30 41 30 45 30 41 02 30 32 37 30 30 30 30 33 03 72 0D

ZOOM

01 30 41 30 45 30 41 02 30 32 37 30 30 30 30 34 03 75 0D

AUTO SETUP EXECUTE

01 30 41 30 45 30 41 02 30 30 31 45 30 30 30 31 03 01 0D

FILM MODE OFF

01 30 41 30 45 30 41 02 30 30 30 32 30 30 30 31 03 77 0D

AUTO

01 30 41 30 45 30 41 02 30 30 30 32 30 30 30 32 03 74 0D

NOTE: Contact your NEC rep for codes not listed.
NOTE: Use a cross/reverse/null modem cable.

Cable Connection

Communication Protocol:

Interface:

RS-232C

Parity: None

Communication: Asynchronous

Stop Bit: 1 bit

Baud Rate:

9600 bps

Communication Code: Hex

Data Length:

8 bits

PC Control Connector (D-Sub 9P)

NOTE: If so desired, jumper “Request to send” and “Clear to Send” together on both ends of the cable to simplify cable connection.
These connections are not required. The only connections required are pins 2 (RxD), 3 (TxD) and 5 (GND).

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