Mitsubishi S490 User Manual download pdf (Page 34)

Sending commands Status code from Meaning

from the PC etc. projector

30 30 72 35 34 0D Command as same as MENU button

'0' '0' 'r' '5' '4' '

30 30 72 35 34 0D Command received

'0' '0' 'r' '5' '4' ' ' (Command echo back)

[Example] Display MENU selection bar. (' 'is for ASCII code)

Button's name on remote

ASCII HEX

+ VOLUME r06 72h 30h 36h

– VOLUME r07 72h 30h 37h

FOCUS/ZOOM r0f 72h 30h 66h

KEYSTONE r43 72h 34h 33h

EXPAND r02 72h 30h 32h

PinP r04 72h 30h 34h

MUTE ra6 72h 61h 36h

{ r53 72h 35h 33h

} r2b 72h 32h 62h

$ r4f 72h 34h 66h

% r59 72h 35h 39h

MENU r54 72h 35h 34h

ENTER r10 72h 31h 30h

AUTO POSITION r09 72h 30h 39h

STILL ra4 72h 61h 34h

7) Remote commands

Some remote control operations can be done by remote command codes.

8) Reading command diagram

Monitor projector operation status. The power ON, OFF and input terminal settings can be monitored.

ASCII HEX

Function Data (Receive) Function Data (Receive)

POWER ON vP 1 76h 50h 31h

POWER OFF vP 0 76h 50h 30h

INPUT COMPUTER 1 vI r1 76h 49h 72h 31h

INPUT COMPUTER 2 vI r2 76h 49h 72h 32h

INPUT VIDEO 1 vI v1 76h 49h 76h 31h

INPUT VIDEO 2 vI v2 76h 49h 76h 32h

Sending commands Status code from Meaning

from the PC etc. projector

30 30 76 49 0D Command to confirm input

'0' '0' 'v' 'I' '

30 30 76 49 76 31 0D Command (Input is Video 1)

'0' '0' 'v' 'I' 'v' '1' '

' carrired out

When a personal computer sends the command, data code will not be attached. On the other hand, the projector

which has received a command will attach the recent operating status and then send.

[Example ] Input was Video 1 when the operating status of the input terminal was confirmed.

6) Volume commands

The volume commands execute the volume setting of this projector with the value.

[Example] Set the volume to 15 (Standard value) (' 'is for ASCII code)

Sending commands Status code from Meaning

from the PC etc. projector

30 30 56 4C 31 35 0D Command for setting the volume

'0' '0' 'V' 'L' '1' '5' '

30 30 56 4C 31 35 0D Command received

'0' '0' 'V' 'L' '1' '5' ' ' (Command echo back)

ITEM ASCII HEX VALUE

VOLUME VL 56h 4Ch 00 - 31

How to set the grade

Use ASCII letters code to set the grade for setting data. Please refer to the table below for HEX code.

ASCII '0' '1' '2' '3' '4' '5' '6' '7' '8' '9'

HEX 30h 31h 32h 33h 34h 35h 36h 37h 38h 39h

1 2 ... 29 30 31 32 33 34 35 36

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Mitsubishi S490 User Manual Page 34

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