NEC Corporation of America
Visual Systems Division
P42XP10-BK Installation Guide
42” Plasma Display
Rev 1.0
www.necvisualsystems.com
P42XP10-BK
Page 9 of 10
PC Control
1. Interface
Standard
Simple
Special
Communication system
Asynchronus
Asynchronus
Asynchronus
Protocol
RS-232C
RS-232C
RS-232C
Baud rate
9600 bps
9600 bps
9600 bps
Data length
8 bits
8 bits
8 bits
Parity bit
None
None
Odd
Stop bit
1 bit
1 bit
1 bit
Flow control
None
None
None
Communication code
ASCII
ASCII
Hex
2. Control command diagram
1) Standard
Header
Message
Check Code
Delimiter
2) Standard
Address code
Function code
Data code
End code
3) Special
Command1
Unit ID1
Unit ID2
Command2
Data length
Data
Check Sum
3. Command List
1) Standard
No
Item
Notes
1 Power ON / OFF
2 Power Status
3 Input Switch Change
4 Self-diagnosis status read
5 NULL Message
6 Product Name Read
7 Serial Number Read
8 Get parameter
9 Set parameter
Item
OP code page
OP code
Item
OP code page
OP code
Volume control
00h
62h
V-POSITION
00h
30h
Audio Mute
00h
8Dh
H-POSITION
00h
20h
Picture Mode
02h
1Ah
V-HIGHT
02h
51h
SIZE
02h
70h
H-WIDTH
02h
50h
CONTRAST
00h
12h
CLOCK PHASE
00h
3Eh
BRIGHTNESS
00h
10h
CLOCK
00h
0Eh
SHARPNESS
00h
8Ch
AUTO PICTURE
00h
1Eh
COLOR
02h
1Fh
UNDER SCAN
02h
E3h
TINT
00h
90h
BASS
00h
91h
NR
02h
20h
TREBLE
00h
8Fh
COLOR TEMP.
00h
54h
BALANCE
00h
93h
RED GAIN
00h
16h
ALL RESET
02h
CBh
GREEN GAIN
00h
18h
POWER SAVE
00h
E1h
BLUE GAIN
00h
1Ah
PLE / PEAK BRIGHT
02h
DCh
GAMMA
02h
68h
ORBITER
02h
DDh
COLOR CONTROL RED
00h
9Bh
INVERSE/WHITE
02h
C9h
COLOR CONTROL GREEN
00h
9Dh
COOLING FAN
02h
7Dh
COLOR CONTROL BLUE
00h
9Fh
SIDE MASK
02h
DFh
COLOR CONTROL YELLOW
00h
9Ch
DVI MODE
02h
CFh
COLOR CONTROL MAGENTA
00h
A0h
Power ON DELAY
02h
D8h
COLOR CONTROL CYAN
00h
9Eh
CONTROL LOCK
00h
FBh
FILM MODE
02h
23h
MONITOR ID
02h
3Eh
LANGUAGE
00h
72h
COLOR SYSTEM
02h
21h
2) Simple
No
Item
Address code Function code
End code
Notes
1 Power ON
'0'-'0'
'!'
'CR'
2 Power OFF
'0'-'0'
'”'
'CR'
3 Input Switch Change
'0'-'0'
'_'
'CR'
4 Power Status
'0'-'0'
'v'-'P'
'CR'
5 Input Mode Request
'0'-'0'
'v'-'I'
'CR'
6 Picture Mode Request
'0'-'0'
'v'-'M'
'CR'
3) Special
No
Item
Command1
Command2
Data length
Notes
1 Power ON
9FH
4EH
00H
2 Power OFF
9FH
4FH
00H
3 Input Switch Change
DFH
47H
01H
4 Power Status
1FH
88H
00H
SOH-'0'-Monitor ID-'0'-'C'-'0'-'6'
STX-OP code page-OP code-ETX
SOH-'0'-Monitor ID-'0'-'E'-'0'-'A'
STX-OP code page-OP code-setting value-ETX
SOH-'0'-Monitor ID-'0'-'A'-'0'-'6'
STX-'C'-'2'-'1'-'7'-ETX
SOH-'0'-Monitor ID-'0'-'A'-'0'-'6'
STX-'C'-'2'-'1'-'6'-ETX
SOH-'0'-Monitor ID-'0'-'A'-'0'-'4'
STX-'B'-'1'-ETX
SOH-'0'-'0'-Monitor ID-'B'-'0'-'4'
STX-'B'-'E'-ETX
SOH-'0'-Monitor ID-'0'-'A'-'0'-'6'
STX-'0'-'1'-'D'-'6'-ETX
SOH-'0'-Monitor ID-'0'-'E'-'0'-'A'
STX-'0'-'0'-'6'-'0'-'0'-'0'-'0'-'1'-ETX
Header
Message
SOH-'0'-Monitor ID-'0'-'A'-'0'-'C'
STX-'C'-'2'-'0'-'3'-'D'-'6'-'0'-'0'-'0'-'1'-ETX