[分享]3M投影机控制协议

justsosonihao

1. RS232 Setting<br>
Baud rate:  9600<br>
  K8 y+ R6 ?1 \. s; Z* Y& \: [Parity check: None<br>
Data bit: 8<br>
Stop bit: 1<br>Minimum delay for next command: 1ms<br>
<br>
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>
3 C% j8 U3 [4 \( n5 {+ `<br>
Header code Command code Data code End code<br>
! R& D- b5 v( U/ t' N9 BHEX 7Eh Command Data 0Dh<br>
ASCII ‘~’ Command Data CR<br>
4 o" \4 b! L# n8 z( ]<br>
0 T5 U1 E. p# [, N" X<br>
( L& n, F2 o2 l- Q" @  Z3. Control Sequence<br>
The 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>
<br>
4. Operation Command<br>The operation commands execute the basic operation setting of this projector.<br>
( l9 I5 J* S$ v- p2 IOperation ASCII HEX<br>
  c! }6 c: d( \3 P6 e  zPower On ※ ~ P N CR ※ 7Eh 50h 4Eh 0Dh<br>
Power Off ~ P F CR 7Eh 50h 46h 0Dh<br>
Auto Image ~ A I CR 7Eh 41h 49h 0Dh<br>
Input Select RGB ~ S R CR 7Eh 53h 52h 0Dh<br>
Input Select RGB2 ~ S G CR 7Eh 53h 47h 0Dh<br>
$ P" z5 U3 u2 Y4 VInput Select DVI ~ S D CR 7Eh 53h 44h 0Dh<br>
  u7 F% ?0 k: \$ W, {6 l( R8 TInput Select Video ~ S V CR 7Eh 53h 56h 0Dh<br>
2 }! m  o  Q; q: ?# c1 X5 WInput Select S-Video ~ S S CR 7Eh 53h 53h 0Dh<br>
Input Select Component ~ S Y CR 7Eh 53h 59h 0Dh<br>
5 T0 l7 _4 C) h" t: ~4 cInput Select Wireless ~ S W CR 7Eh 53h 57h 0Dh<br>
8 p1 B& c$ ~5 k5 X1 B8 V※ Power On command will not work for 1 minute after the power off command triggered.<br>
7 }- Y8 ]8 i8 W) U1 C7 s※ CR : Carriage Return. <br>
<br>
. e+ o- X& l4 g7 _! u5. Remote Command<br>
2 k9 X9 J+ _4 EThe remote commands simulate the code send from IR remote handset.<br>
Button’s name ASCII HEX<br>
. ~, Z' Y5 ~/ zUP arrow ~ r U CR 7Eh 72h 55h 0Dh<br>
! {2 x9 M: l/ ~7 ]# M0 vDOWN arrow ~ r D CR 7Eh 72h 44h 0Dh<br>
- D" ?1 v6 Y0 [- \0 r- u$ {$ qLEFT arrow ~ r L CR 7Eh 72h 4Ch 0Dh<br>
8 z8 W0 d  z8 p3 O" {" w: MRIGHT arrow ~ r R CR 7Eh 72h 52h 0Dh<br>
POWER ~ r P CR 7Eh 72h 50h 0Dh<br>
' A8 i' M, p- t2 QEXIT ~ r E CR 7Eh 72h 45h 0Dh<br>
7 m; ^: N3 o: b( \9 eINPUT ~ r I CR 7Eh 72h 49h 0Dh<br>
$ s- p6 J" G( ~2 ZAUTO ~ r A CR 7Eh 72h 41h 0Dh<br>
KEYSTONE+ ~ r K CR 7Eh 72h 4Bh 0Dh<br>
$ Q4 f5 p$ P( M+ P" yKEYSTONE- ~ r J CR 7Eh 72h 4Ah 0Dh<br>
0 m! q3 w2 _+ |7 ?; Y; v$ m/ ^. UMENU ~ r M CR 7Eh 72h 4Dh 0Dh<br>
STATUS ~ r S CR 7Eh 72h 53h 0Dh<br>
MUTE ~ r T CR 7Eh 72h 54h 0Dh<br>
3 s' _& @. D& V; lZOOM+ ~ r Z CR 7Eh 72h 5Ah 0Dh<br>
ZOOM- ~ r Y CR 7Eh 72h 59h 0Dh<br>
$ b9 r% M; u9 T9 V' D5 N; g' XBLANK ~ r B CR 7Eh 72h 42h 0Dh<br>
FREEZE ~ r F CR 7Eh 72h 46h 0Dh<br>
$ [3 }/ F0 _+ G6 i# |0 SVOLUME+ ~ r V CR 7Eh 72h 56h 0Dh<br>
" ^* }) P! B4 P+ v) FVOLUME- ~ r W CR 7Eh 72h 57h 0Dh<br>
6 D  g, {5 j3 |/ R) x' s+ ?Enter ~ r N CR 7Eh 72h 4Eh 0Dh<br>
<br>
" a/ I8 K1 w3 e. c4 N, l3 k3 [/ Y2 b6. Set Value Command<br>
ITEM ASCII HEX<br>
Brightness ~ s B ? CR ※ 7Eh 73h 42h ?h 0Dh<br>
Contrast ~ s C ? CR 7Eh 73h 43h ?h 0Dh<br>
$ p& c3 E; e' T: \, {/ f7 \9 NColor ~ s R ? CR 7Eh 73h 52h ?h 0Dh<br>
Tint ~ s N ? CR 7Eh 73h 4Eh ?h 0Dh<br>
. ?% C# @  j7 ^4 fScaling ~ s A ? CR 7Eh 73h 41h ?h 0Dh<br>
" F0 U. X" f' \$ G- ~! k/ ZColor Temperature ~ s T ? CR 7Eh 73h 54h ?h 0Dh<br>
Projection Mode ~ s J ? CR 7Eh 73h 4Ah ?h 0Dh<br>
" y2 k* s5 d- x! n3 W% V1 v4 }% ]※ ? : ASCII Data <br>
# p% Y6 U3 f! V; |3 U  }) Y<br>
! T# a$ t- q/ T( n( ?7 KData Range<br>
ITEM Set Data Range Source<br>
/ l, Y$ k' g$ N$ w$ P+ ^9 aBrightness 0 ~ 127 RGB<br>
0 ~ 200 Video<br>
Contrast 0 ~ 200 RGB / Video<br>
! H9 v- y, W/ OColor 0 ~ 200 Video<br>
0 g# s1 h6 R( K, a$ }( @Tint 0 ~ 200 Video<br>
6 u7 {( ?9 N+ t- }Scaling 0: 4:3 1: 16:9  RGB / Video<br>
Color Temperature 0:Cool 1:Normal 2:Warm 3:User RGB / Video<br>
7 k$ U0 g: o5 J1 G6 l! K' [Projection Mode 0:Front 1:Rear+Ceiling 2:Rear 3:Ceiling RGB / Video<br>
<br>
Attention: Data range may be different for different models<br>
& w8 `7 e# x: d- q: U8 M<br>
8 C" G' ^! _0 z) H% g$ ?* @3 e& ~Example 1. Adjust Brightness value to 100<br>Send Command : ~sB100CR<br>
' P, I" h' c# E* u$ Y. B0 w. V8 ^$ A<br>
  U6 P  ?" R, {$ I+ {/ o6 H2 SExample 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>
# w% f2 o, p7 q, \5 q7 }! q7 q6 mPower State ~ q P CR 7Eh 71h 50h 0Dh<br>
6 i9 k% I- q! i& Q/ r( W7 `0 M) l1 yInput Select ~ q S CR 7Eh 71h 53h 0Dh<br>
Lamp Hours ~ q L CR 7Eh 71h 4Ch 0Dh<br>
  L( ]' ?2 t, s9 G/ m! q- WBrightness ~ q B CR 7Eh 71h 42h 0Dh<br>
Contrast ~ q C CR 7Eh 71h 43h 0Dh<br>
0 q2 h  Y* v8 D2 M* |. V* T) YColor (Video) ~ q R CR 7Eh 71h 52h 0Dh<br>
' J+ S% E( d! O: w1 oTint (Video) ~ q N CR 7Eh 71h 4Eh 0Dh<br>
( v+ K$ J& j! X5 HScaling ~ q A CR 7Eh 71h 41h 0Dh<br>
' B# |' E1 Z) I, @) m$ ^1 zColor Temperature ~ q T CR 7Eh 71h 54h 0Dh<br>
- Y9 E; _7 t+ W6 p1 X& p. ]! A( _Projection Mode ~ q J CR 7Eh 71h 4Ah 0Dh<br>
) h5 C) c0 r/ _) hResponse message<br>
ITEM Response Message examples <br>
/ u! O5 n+ y* V; qSoftware Version SAA0. 23 <br>
2 l* O" @% k7 U) F9 _8 o( ZPower State On Off <br>
% h% A8 N) K4 R- v2 ^; c0 g, g% v  S6 ~7 ~Input Select RGB DVI Video S-Video DVD HDTV <br>
) C/ o& X! Z% j' J; n( m3 j: G4 D' wLamp Hours 2000 <br>
Brightness 100 <br>
( Z3 x1 P2 m- XContrast 100 <br>
Color (Video) 100 <br>
Tint (Video) 100 <br>
Scaling 4:3 16:9 <br>
Color Temperature Cool Normal Warm User <br>
7 p; o' f* I( k! RProjection 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