NEC 42PD3 Benutzerhandbuch

CMD1

CMD2

LEN

01.

Connect Request

4FH

39H

01H

02.

Running Sense

4FH

88H

00H

03.

Power ON

8FH

4EH

00H

04.

Power OFF

8FH

4FH

00H

05.

Input Switch Change

CFH

50H

01H

06.

COLOR TEMP Select

CFH

00H

01H

07.

RED Gain Data

CFH

10H

04H

08.

GREEN Gain Data

CFH

11H

04H

09.

BLUE Gain Data

CFH

12H

04H

10.

GAMMA Gain Data

CFH

13H

03H

11.

COLOR Gain Data

CFH

14H

03H

12.

TINT Gain Data

CFH

15H

03H

13.

SHARPNESS Gain Data

CFH

16H

03H

14.

CONTRAST Gain Data

CFH

17H

03H

15.

BRIGHT Gain Data

CFH

18H

03H

16.

V.POS Gain Data

CFH

19H

03H

17.

H.POS Gain Data

CFH

1AH

04H

18.

PHASE Gain Data

CFH

1BH

03H

19.

CLOCK Gain Data

CFH

1CH

03H

20.

––

–

–

–

21.

––

–

–

–

22.

V-HEIGHT Gain Data

CFH

1FH

03H

23.

H-WIDTH Gain Data

CFH

20H

03H

24.

TIMER SWITCH

CFH

02H

01H

25.

AUTO PICTURE Select

CFH

57H

02H

26.

RESET

OFH

54H

01H

27.

COLOR SYSTEM Select

CFH

5CH

01H

28.

INPUT MODE Request

0FH

41H

00H

29.

SCREEN MODE Request

0FH

42H

00H

30.

VIDEO ADJ Request

0FH

45H

00H

31.

SCREEN ADJ Request

0FH

47H

00H

32.

COLOR SYSTEM Request

0FH

4CH

00H

33.

FAILURE MODE Inform

0FH

3FH

00H

34.

SET CONDITION Inform

0FH

40H

00H

35.

SIGNAL Inform

0FH

3EH

00H

36.

SETTING MODE Select

CFH

04H

02H

37.

SCREEN MODE Select

CFH

51H

01H

38.

PICTURE Mute On

8FH

3CH

00H

39.

PICTURE Mute Off

8FH

3DH

00H

40.

MULTI MODE Select

CFH

03H

02H

41.

MULTI MODE Request

0FH

3BH

00H

42.

OSM SELECT

DFH

58H

01H

43.

VOLUME Gain Data

CFH

21H

03H

44.

SOUND INPUT Select

CFH

05H

02H

45.

VOLUME Gain Data Request

0FH

46H

00H

46.

SOUND INPUT SELECT Request

0FH

60H

00H

47.

CONFIG MENU Select

CFH

06H

01H

48.

TIMER PROGRAM Setting

CFH

08H

0CH

49.

MULTI DISP MODE Select

CFH

07H

02H

50.

MULTI DISP MODE Request

0FH

61H

00H

51.

PRESENT TIME Setting

CFH

09H

0AH

The external control equipment requests a communications connec-
tion from the display.
When the display has received this command, it returns an ACK to the
external control equipment and notifies that the connection is com-
pleted.

4FH  UA1  UA2  39H  01H  00H  CKS
CKS : Checksum

0FH  UA2  UA2  39H  00H  CKS

The external control equipment ascertains the power supply condition
of the display and then causes the display to recognize the PC CON-
TROL connection.

4FH  UA1  UA2  88H  00H  CKS

0FH  UA1  UA2  88H  01H  DATA  CKS

DATA:

Bit0  : Connect Condition

0 : No connection
1 : Connected

Bit1

0 : Fixed
1 : -

Bit2 : Power Status

0 : POWER ON
1 : POWER OFF(STANDBY)

Bit3

0 : Fixed
1 : –

Bit4

0 : Fixed
1 : –

Bit5

0 : Fixed
1 : –

Bit6

0 : Fixed
1 : –

Bit7

0 : Fixed
1 : –

The external control equipment switches on the power of the display.

8FH  UA1  UA2  4EH  00H  CKS

The display returns the following ACK when the power is switched on:
2FH  UA1  UA2  4EH  00H  CKS

The external control equipment switches off the power of the display.

8FH  UA1  UA2  4FH  00H  CKS

The display returns the following ACK when the power is switched off:
2FH  UA1  UA2  4FH  00H  CKS