6) Remote commands
Some remote control operations can be done by remote command codes.
Button's name on remote | ASCII | HEX |
|
|
+ VOLUME | r06 | 72h | 30h | 36h |
– VOLUME | r07 | 72h | 30h | 37h |
KEYSTONE | r43 | 72h | 34h | 33h |
EXPAND | r02 | 72h | 30h | 32h |
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 |
[Example] Display MENU selection bar. (' 'is for ASCII code)
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) |
|
|
|
7) 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 | vI |
| r1 | 76h 49h |
| 72h 31h |
INPUT VIDEO | vI |
| v1 | 76h 49h |
| 76h 31h |
INPUT | vI |
| v2 | 76h 49h |
| 76h 32h |
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 when the operating status of the input terminal was confirmed.
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) |
| '0' '0' 'v' 'I' 'v' '1' ' ' | carrired out |
|
|
|
8) Menu setting commands
The menu setting commands execute the menu setting of this projector. If the personal computer doesn’t send the commands without attaching the data code, the projector which has received the command replays the setting data as data code.
ITEM | ASCII | HEX |
|
|
| VALUE | |
CONTRAST | P | 50h |
|
|
| ±30±30±30 (R from G+Main data+B from G) | |
BRIGHTNESS | Q | 51h |
|
|
| ±30±30±30 (R from G+Main data+B from G) | |
sRGB | SRGB | 53h | 52h | 47h | 42h | 0 | (OFF), 1 (ON) |
COLOR MATRIX (MODE) | CMT | 43h | 4Dh | 54h |
| 1 | (VIDEO), 2 (COMPUTER), 3 (USER), 4 (OFF) |
COLOR MATRIX (R, G, B) | MRGB | 4Dh | 52h | 47h | 42h | ±30±30±30 (R+G+B) | |
COLOR MATRIX (Y, C, M) | MYCM | 4Dh | 59h | 43h | 4Dh | ±30±30±30 (Y+C+M) | |
COLOR MATRIX (SATURATION) | MSAT | 4Dh | 53h | 41h | 54h | ±05 | |
COLOR TEMP. | A | 41h |
|
|
| 1 | (Standard), 2 (High), 3 (Low), 4 (User) |
COLOR | T | 54h |
|
|
| ±10 | |
TINT | S | 53h |
|
|
| ±10 | |
SHARPNESS | R | 52h |
|
|
| ±10 | |
IRIS | AI | 41h | 49h |
|
| 0 | (OFF), 1 (1), 2 (2), 3 (3) |
KEYSTONE | KS | 4Bh | 53h |
|
| ±00, ±03, ±06, ±09, ±12, ±15 | |
AUTO POWER ON | APON | 41h | 50h | 4Fh | 4Eh | 0 (OFF), 1 (ON) | |
AUTO POWER OFF | APOF | 41h | 50h | 4Fh | 46h | 00 (Off) , 05, 10, 15, 30, 60 | |
3
