10) Reading command diagram
The projectors operating status, such as
|
| 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 1 | vI | v1 | 76h | 49h |
| 76h | 31h | |
INPUT VIDEO 2 | vI | v2 | 76h | 49h |
| 76h | 32h | |
POWER ON/OFF INPOSSIBLE | vPK | 0 | 76h | 50h | 4Bh | 30h |
| |
POWER ON/OFF POSSIBLE | vPK | 1 | 76h | 50h | 4Bh | 31h |
| |
NO SIGNAL SUPPLIED | vSM | 0 | 76h | 53h | 4Dh | 30h |
| |
SIGNAL SUPPLIED | vSM | 1 | 76h | 53h | 4Dh | 31h |
| |
The PC sends the command without attaching the data code to it. On the other hand, the projector attaches to the received command it’s current operating status as the data code and send it back to the PC.
[Example ] When checking the currently selected input terminal (when the INPUT VIDEO 1 is being selected) :
Sending commands | Status code from | Description |
from the PC, etc. | the projector |
|
30 30 76 49 0D |
| Command for checking the input terminal |
'0' '0' 'v' 'I' ' ' |
|
|
| 30 30 76 49 76 31 0D | Check result ( VIDEO 1) |
| '0' '0' 'v' 'I' 'v' '1' ' ' |
|
11)Menu setting commands (Not executable in
The menu setting commands are used for the menu setting of this projector. If the personal computer sends the command without attaching the data code, the projector attaches to the received command it’s current setting value as the data code and send it back to the PC.
ITEM | ASCII | HEX |
|
| VALUE |
|
| |||
CONTRAST *1 | P | 50h |
|
|
| ±30±30±30 (R from G+Main data+B from G) |
| |||
BRIGHTNESS *1 | 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 | MT | 4Dh | 54h |
|
| ±20 |
|
|
| |
COLOR TEMP. | A | 41h |
|
|
| 1 | (STANDARD), 2 (HIGH), 3 (LOW), 4 (USER) |
| ||
COLOR | T | 54h |
|
|
| ±10 |
|
|
| |
TINT | S | 53h |
|
|
| ±10 |
|
|
| |
SHARPNESS | R | 52h |
|
|
| ±05 |
|
|
| |
GAMMA MODE | GS | 47h | 53h |
|
| 0 | (DYNAMIC), 1 (STANDARD), 2 (THEATER), 3 (AUTO) | |||
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 |
|
| ||
SPLASH SCREEN | SS | 53h | 53h |
|
| 0 | (OFF), 1 (ON) |
|
| |
BACK COLOR | BB | 42h | 42h |
|
| 0 | (BLACK), 1 (BLUE), 2 (IMAGE) |
|
| |
MUTE MODE | MM | 4Dh | 4Dh |
|
| 0 | (BLACK), 1 (IMAGE) |
|
| |
LAMP MODE | LM | 4Ch | 4Dh |
|
| 0 | (STANDARD), 1 (LOW) |
|
| |
AUTO KEYSTONE | AKS | 41h | 4Bh | 53h |
| 0 | (OFF), 1 (ON) : For XL8U only. |
|
| |
IMAGE REVERSE | IR | 49h | 52h |
|
| 0 (OFF), 1 (MIRROR), 2 (INVERT), 3 (MIRROR, INVERT) |
| |||
MENU POSITION | MP | 4Dh | 50h |
|
| 0 | (Upper left), 1 (Lower right) |
|
| |
EXPAND MODE | EX | 45h | 58h |
|
| 0 | (Expand), 1 (Real) |
|
| |
AUDIO MODE | AU | 41h | 55h |
|
| 0 (MUTE), 1 (COMPUTER), 2 (VIDEO), 3 (COMPUTER VIDEO) | ||||
CINEMA MODE | CINE | 43h | 49h | 4Eh | 45h | 0 | (OFF), 1 (AUTO) |
|
| |
VIDEO SIGNAL | VS | 56h | 53h |
|
| 0 | (AUTO), 1 (NTSC), 2 (PAL), 3 (SECAM) , |
| ||
|
|
|
|
|
| 4 | (4.43NTSC), 5 |
| ||
SCART | SRT | 53h | 52h | 54h |
| 0 | (OFF), 1 (ON) |
|
| |
ANAMORPHIC | SC | 53h | 43h |
|
| 0 | (OFF), 1 (CENTER), 2 (UPPER), 3 (LOWER) |
| ||
LANGUAGE | LG | 4Ch | 47h |
|
| 0 ( | ), 1 (English), 2 (Español), 3 (Deutsch) , 4 (Français), | |||
|
|
|
|
|
| 5 (Italiano),6 ( ), 7 ( ), 8 ( | ), 9( | ) | ||
RESET ALL | RSTALL | 52h | 53h 54h | 41h | 4Ch 4Ch |
|
|
|
|
|
FINE SYNC. | FN | 46h | 4Eh |
|
| 00 - 31 |
|
|
| |
COMPUTER INPUT | CIN | 43h | 49h | 4Eh |
| 0 | (RGB), 1 (YCBCR/YPBPR) |
|
| |
HOLD | HLD | 48h | 4Ch | 44h |
| 0 | (OFF), 1 (ON) |
|
| |
HOLD BEGIN | HLB | 48h | 4Ch | 42h |
| 00 - 15 |
|
|
| |
HOLD END | HLE | 48h | 4Ch | 45h |
| 00 - 15 |
|
|
| |
4
