[分享]3M投影机控制协议

justsosonihao

1. RS232 Setting<br>
Baud rate:  9600<br>
# |+ R7 n' V8 ]( z2 RParity check: None<br>
Data bit: 8<br>
$ O; g# F/ _& ~6 \  X8 d) C6 oStop bit: 1<br>Minimum delay for next command: 1ms<br>
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2. Control Command Structure <br>
The command is structured by the Header code, command code, data code and end code. Most of the commands are structured except some for the compatibility issue with other projectors.<br>
+ C1 y* r1 w5 j3 f<br>
8 {$ l; J/ L% P/ t1 j' B7 H Header code Command code Data code End code<br>
HEX 7Eh Command Data 0Dh<br>
& s& R1 U6 r/ \  a, ?ASCII ‘~’ Command Data CR<br>
; [! \9 X9 B6 R$ J0 H<br>
* D) A/ h* N$ m8 J) k<br>
7 Z9 m; S9 i3 n$ U9 _0 N3 x, W3. Control Sequence<br>
0 U" m, Y- x# {: RThe projector may send a return code after it received a command. If the command isn’t received correctly, the projector will not send the return code<br><br>
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5 o; O2 T  U2 n* Q2 A& h4. Operation Command<br>The operation commands execute the basic operation setting of this projector.<br>
$ R; A. S2 t. ^: d3 e/ w/ k" OOperation ASCII HEX<br>
. t. B3 R8 C2 a4 V3 t& ~Power On ※ ~ P N CR ※ 7Eh 50h 4Eh 0Dh<br>
: d" G  [" R: A0 P$ FPower Off ~ P F CR 7Eh 50h 46h 0Dh<br>
  q8 j, p$ o, h- i9 PAuto Image ~ A I CR 7Eh 41h 49h 0Dh<br>
Input Select RGB ~ S R CR 7Eh 53h 52h 0Dh<br>
, f: W+ N: f! O6 S8 \5 l9 `5 sInput Select RGB2 ~ S G CR 7Eh 53h 47h 0Dh<br>
Input Select DVI ~ S D CR 7Eh 53h 44h 0Dh<br>
Input Select Video ~ S V CR 7Eh 53h 56h 0Dh<br>
, p% E9 W1 E5 z) \" A( \0 `- iInput Select S-Video ~ S S CR 7Eh 53h 53h 0Dh<br>
Input Select Component ~ S Y CR 7Eh 53h 59h 0Dh<br>
* j# i7 `" h' X  a0 bInput Select Wireless ~ S W CR 7Eh 53h 57h 0Dh<br>
※ Power On command will not work for 1 minute after the power off command triggered.<br>
* T& K& U6 D0 r, t( x※ CR : Carriage Return. <br>
- A$ x" o: H, L<br>
" n/ A. Z  t8 {( d; C* t5. Remote Command<br>
The remote commands simulate the code send from IR remote handset.<br>
Button’s name ASCII HEX<br>
# t$ I  `9 s0 x* J/ p4 V$ JUP arrow ~ r U CR 7Eh 72h 55h 0Dh<br>
DOWN arrow ~ r D CR 7Eh 72h 44h 0Dh<br>
LEFT arrow ~ r L CR 7Eh 72h 4Ch 0Dh<br>
RIGHT arrow ~ r R CR 7Eh 72h 52h 0Dh<br>
" [! ?* B; `7 P2 t, QPOWER ~ r P CR 7Eh 72h 50h 0Dh<br>
EXIT ~ r E CR 7Eh 72h 45h 0Dh<br>
) L' B6 }( d! DINPUT ~ r I CR 7Eh 72h 49h 0Dh<br>
AUTO ~ r A CR 7Eh 72h 41h 0Dh<br>
KEYSTONE+ ~ r K CR 7Eh 72h 4Bh 0Dh<br>
KEYSTONE- ~ r J CR 7Eh 72h 4Ah 0Dh<br>
' T2 [5 ?. o8 }' I2 X  {. h' i2 A- `MENU ~ r M CR 7Eh 72h 4Dh 0Dh<br>
STATUS ~ r S CR 7Eh 72h 53h 0Dh<br>
+ ?# v% j1 @$ W: {$ \# _MUTE ~ r T CR 7Eh 72h 54h 0Dh<br>
ZOOM+ ~ r Z CR 7Eh 72h 5Ah 0Dh<br>
, R  A3 k6 R! E0 i2 ^ZOOM- ~ r Y CR 7Eh 72h 59h 0Dh<br>
BLANK ~ r B CR 7Eh 72h 42h 0Dh<br>
% U' d6 U1 `) ~9 WFREEZE ~ r F CR 7Eh 72h 46h 0Dh<br>
. d3 ~' A! Y& u) QVOLUME+ ~ r V CR 7Eh 72h 56h 0Dh<br>
8 j/ ?0 C* H: Z6 J& k% w- x* uVOLUME- ~ r W CR 7Eh 72h 57h 0Dh<br>
, K8 Y8 j* c+ ]" k+ I. cEnter ~ r N CR 7Eh 72h 4Eh 0Dh<br>
# X$ T1 \8 S0 s- h6 G<br>
6. Set Value Command<br>
ITEM ASCII HEX<br>
4 d. a" j5 R# e6 f+ YBrightness ~ s B ? CR ※ 7Eh 73h 42h ?h 0Dh<br>
! R; O3 K" m1 i. ?2 CContrast ~ s C ? CR 7Eh 73h 43h ?h 0Dh<br>
Color ~ s R ? CR 7Eh 73h 52h ?h 0Dh<br>
Tint ~ s N ? CR 7Eh 73h 4Eh ?h 0Dh<br>
Scaling ~ s A ? CR 7Eh 73h 41h ?h 0Dh<br>
! n% _' b  ^. a) T! R3 P; RColor Temperature ~ s T ? CR 7Eh 73h 54h ?h 0Dh<br>
Projection Mode ~ s J ? CR 7Eh 73h 4Ah ?h 0Dh<br>
1 q0 e# p# |8 n$ J" G; s※ ? : ASCII Data <br>
<br>
& v% `: u* G: s: d8 _# Y0 XData Range<br>
ITEM Set Data Range Source<br>
0 r7 [' z( a/ t* ]: i8 SBrightness 0 ~ 127 RGB<br>
0 ~ 200 Video<br>
Contrast 0 ~ 200 RGB / Video<br>
# N5 N4 A' J6 \+ u: h. PColor 0 ~ 200 Video<br>
1 `0 Z( I, C; B$ e  o+ aTint 0 ~ 200 Video<br>
; F# i% Y: ~7 T+ B: N- aScaling 0: 4:3 1: 16:9  RGB / Video<br>
5 `0 s; H# |% K, F; a' M2 iColor Temperature 0:Cool 1:Normal 2:Warm 3:User RGB / Video<br>
Projection Mode 0:Front 1:Rear+Ceiling 2:Rear 3:Ceiling RGB / Video<br>
<br>
! g/ Q( Z" J9 W; \6 lAttention: Data range may be different for different models<br>
+ y7 {# s* b4 U3 c/ B7 d" j+ W: X# q<br>
, y# v, D' Z- i# G+ z/ DExample 1. Adjust Brightness value to 100<br>Send Command : ~sB100CR<br>
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1 j' b8 a9 _( M, C; s8 OExample 2. Adjust Color Temperature to Warm<br>Send Command : ~sT2CR<br>
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7. Query Command<br>
ITEM ASCII HEX<br>
Software Version ~ q V CR 7Eh 71h 56h 0Dh<br>
3 ~$ z) Z% ]  _1 E9 I) j' U0 ]Power State ~ q P CR 7Eh 71h 50h 0Dh<br>
4 ]* p  P8 M7 D5 lInput Select ~ q S CR 7Eh 71h 53h 0Dh<br>
Lamp Hours ~ q L CR 7Eh 71h 4Ch 0Dh<br>
Brightness ~ q B CR 7Eh 71h 42h 0Dh<br>
Contrast ~ q C CR 7Eh 71h 43h 0Dh<br>
Color (Video) ~ q R CR 7Eh 71h 52h 0Dh<br>
# e+ E8 q3 ^! Z" I4 STint (Video) ~ q N CR 7Eh 71h 4Eh 0Dh<br>
9 Q9 r( l3 K7 I9 h8 y& E: FScaling ~ q A CR 7Eh 71h 41h 0Dh<br>
. T" ]0 z+ }" y8 K5 j- Y0 z. aColor Temperature ~ q T CR 7Eh 71h 54h 0Dh<br>
. d0 x: F; h/ }; M9 t. kProjection Mode ~ q J CR 7Eh 71h 4Ah 0Dh<br>
2 S9 r5 o3 i7 m$ HResponse message<br>
0 a8 H8 f/ F) m9 T; fITEM Response Message examples <br>
5 u5 I$ O+ N: R7 ]5 ]Software Version SAA0. 23 <br>
Power State On Off <br>
6 E) q  N% h4 N/ Y) O. @Input Select RGB DVI Video S-Video DVD HDTV <br>
Lamp Hours 2000 <br>
Brightness 100 <br>
Contrast 100 <br>
Color (Video) 100 <br>
4 L# p3 x8 C8 U! kTint (Video) 100 <br>
2 u! L4 j3 B( O* n- VScaling 4:3 16:9 <br>
* h3 I5 u3 A& j& g) D! T& Q4 AColor Temperature Cool Normal Warm User <br>
Projection Mode Front Rear+Ceiling Rear Ceiling <br>

鹿角菜

支持!!<br>
为三所的这位仁兄,无私的奉献鼓掌.

ztm598

下载了,学习中

panpan333

学习一下，顺便支持一个

fapborden

谢谢分分享！！！！！！！！！！！！！！！！！！！！

后起音光

无私奉献 不过 如果是中文的就好了