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Rs-232c, Continued – NEC 50XC10 User Manual

Page 29

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English-26

Structure of the Read-command

ASCII

HEX

Function

Data

Function Data

POWER ON

vP

1

76h 50h

31h

POWER OFF

vP

0

76h 50h

30h

INPUT VIDEO1

vI

v1

76h 49h

76h 31h

INPUT S-VIDEO

vI

v3

76h 49h

76h 33h

INPUT DVD/HD1

vI

v2

76h 49h

76h 32h

INPUT DVD/HD2

vI

v5

76h 49h

76h 35h

INPUT DVD/HD3

vI

h1

76h 49h

68h 31h

INPUT SCART2

vI

v6

76h 49h

76h 36h

INPUT VGA

vI

r2

76h 49h

72h 32h

INPUT DVI

vI

r1

76h 49h

72h 31h

Picture Mode BRIGHT

vM

p1

76h 4Dh

70h 31h

Picture Mode STANDARD

vM

p2

76h 4Dh

70h 32h

Picture Mode CINEMA1

vM

p3

76h 4Dh

70h 33h

Picture Mode CINEMA2

vM

p4

76h 4Dh

70h 34h

Picture Mode DEFAULT

vM

p5

76h 4Dh

70h 35h

5) Read command

Host computer sends the command without Data-code to monitor.
Aft er receiving this command, the monitor returns the command with Data-code
of current status to host computer.

When the Host computer checks the Power status of monitor, the status of
monitor is powered-on.

Command from

computer

Command from

Monitor

Detail of command

30 30 76 50 0D

‘0’’0’’v’’P’[enter]

Ask about the power

status of monitor.

30 30 76 50 31 0D

‘0’’0’’v’'P'’1’[enter]

Monitor is powered-on.

RS-232C

- continued

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