PC Control Command Reference

Command Codes

No.

Function

Code

Data

Description

01

Video

03H

No

Same as remote

02

RGB1

04H

No

Same as remote

03

RGB2

05H

No

Same as remote

04

S-VIDEO

C6H

No

Same as remote

05

PC CARD

27H

No

Same as remote (available only when the Viewer board is installed)

06

Power On

08H

No

Same as remote (See NOTE on page E-46)

07

Power Off

14H

No

Same as remote

08

Picture Mute

47H

No

Same as remote

09

Onscreen Mute

11H

No

 

 

10

Power Zoom W

09H

No

Same as remote

11

Power Zoom T

0AH

No

Same as remote

12

Power Focus +

0BH

No

Same as remote

13

Power Focus –

0CH

No

Same as remote

14

Reset

43H

No

(Resets immediately after returning ACK)

15

Freeze

4CH

No

Same as remote

16

Slide +

4BH

No

Same as remote (available only whenPC CARD is selected)

17

Slide -

20H

No

Same as remote (available only whenPC CARD is selected)

18

Front Floor

33H

No

 

 

19

Front Ceiling

34H

No

 

 

20

Rear Floor

35H

No

 

 

21

Rear Ceiling

36H

No

 

 

22

Auto Start On

19H

No

 

 

23

Auto Start Off

1AH

No

 

 

24

Image mode Select

1EH

Yes

0 to 2 at Video, 3 to 5 at the others

25

Power Management On

15H

No

 

26

Power Management Off

16H

No

 

27

Brightness

 

60H

Yes

0 to 63

28

Contrast

 

62H

Yes

0 to 63

29

Color

 

64H

Yes

0 to 63

30

Tint

 

66H

Yes

-32 to +31(E0 to 1F)

31

Sharpness

 

68H

Yes

0 to 3

32

Audio Volume

 

6AH

Yes

0 to 63

33

Picture Adj

 

70H

Yes*

768 to 1279 (2 byte code)

34

Fine Picture

 

6EH

Yes

0 to 31

35

H Position

 

72H

Yes

-64 to +63 (C0 to 3F)

36

V Position

 

74H

Yes

-32 to +31 (E0 to 1F)

37

Lamp Reset

 

3FH

No

 

38

Language Select

 

3DH

Yes

00:English, 01:German, 02:French, 03:Italian, 04:Spanish, 05:Swedish

39

White Balance

 

 

 

 

 

Sub Brightness

R

75

Yes

0 to 7FH

 

 

G

76

Yes

0 to 7FH

 

 

B

77

Yes

0 to 7FH

 

Sub Contrast

R

78

Yes

0 to 7FH

 

 

G

79

Yes

0 to 7FH

 

 

B

7A

Yes

0 to 7FH

40

Pointer Select

 

7F

Yes

0 to 7

41

Video System

 

61

Yes

0 to 2 (available only when VIDEO is selected)

These commands are subject to change without notice. *(Low-order data) (High-order data) CSUM

CSUM = Checksum is a low-order digit of the sum from the Code to the immediately preceding data.

E-45

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Image 46
NEC MT830 user manual PC Control Command Reference Command Codes, Function Code Data Description