Zenith P50W28A Service Manual download pdf (Page 12)

Transmission

• [Command 1]: k

• [Command 2]: To control PDP set.

• [Set ID]: You can adjust the set ID to choose desired moni-

tor ID number in special menu. See previous

page. Adjustment range is 1 ~ 99. When selecting

Set ID ‘0’, every connected PDP set is controlled.

• [DATA]: To transmit command data.

Transmit ‘FF’ data to read status of command.

• [Cr]: Carriage Return ASCII code ‘0x0D’

• [ ]: ASCII code ‘space (0x20)’

[Command1][Command2][ ][Set ID][ ][Data][Cr]

OK Acknowledgement

01. Power k a 0 ~ 1

02. Input Select k b 0 ~ 4

03. Aspect Ratio k c 0 ~ 2

04. Screen Mute k d 0 ~ 1

05. Volume Mute k e 0 ~ 1

06. Volume Control k f 0 ~ 64

07. Contrast k g 0 ~ 64

08. Brightness k h 0 ~ 64

09. Color k i 0 ~ 64

10. Tint k j 0 ~ 64

11. Sharpness k k 0 ~ 64

12. OSD select k l 0 ~ 1

13.

Remote control lock mode

k m 0 ~ 1

14. PIP/Twin k n 0 ~ 3

15. PIP size k o 0 ~ 1

16. PIP position k q 0 ~ 3

17. Treble k r 0 ~ 64

18. Bass k s 0 ~ 64

19. Balance k t 0 ~ 64

20. Color temperature k u 0 ~ 3

21. Red adjustment k v 0 ~ 64

22. Green adjustment k w 0 ~ 64

23. Blue adjustment k $ 0 ~ 64

24. PIP input source k y 0 ~ 4

25. Orbiter j p 0 ~ 1

26. White Wash j q 0 ~ 1

27. Orbiter Time Setting j r 1 ~ FE

28. Orbiter Pixel Setting j s 0 ~9

COMMAND 1 COMMAND 2 DATA

(Hexadecimal)

• The Monitor transmits ACK (acknowledgement) based on

this format when receiving normal data. At this time, if the

data is data read mode, it indicates present status data. If

the data is data write mode, it returns the data of the PC

computer.

[Command2][ ][Set ID][ ][OK][Data][x]

Error Acknowledgement

• The Monitor transmits ACK (acknowledgement) based on

this format when receiving abnormal data from

non-viable functions or communication errors.

• When setting the 25 ~ 28, a menu doesn’t display on

screen.

[Command2][ ][Set ID][ ][NG][x]

ransmission / Receiving Protocol

Command Reference List

02. Input Select (Command:b) (Main Picture Input)

G To select input source for the Monitor.

You can also select an input source using the INPUT

SELECT button on the Monitor's remote control.

Transmission

Data 0: RGB 1

1: COMPONENT

2: VIDEO

3: S-VIDEO

4: RGB 2

Data 0: RGB 1

1: COMPONENT

2: VIDEO

3: S-VIDEO

4: RGB 2

[k][b][ ][Set ID][ ][Data][Cr]

Acknowledgement

[b][ ][Set ID][ ][OK][Data][x]

01. Power (Command:a)

G To control Power On/Off of the Monitor.

Transmission

Data 0: Power Off 1: Power On

[k][a][ ][Set ID][ ][Data][Cr]

Acknowledgement

[a][ ][Set ID][ ][OK][Data][x]

G To show Power On/Off.

Transmission

[k][a][ ][Set ID][ ][FF][Cr]

Acknowledgement

Data 0: Power Off 1: Power On

• In a like manner, if other functions transmit ‘FF’ data

based on this format, acknowledgement data feedback

presents status about each function.

[a][ ][Set ID][ ][OK][Data][x]

EXTERNAL CONTROL DEVICE SETUP

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 35 36

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Zenith P50W28A Service Manual Page 12

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