[分享]3M投影机控制协议

justsosonihao

1. RS232 Setting<br>
Baud rate:  9600<br>
Parity check: None<br>
7 Y0 @0 P# b/ N+ MData bit: 8<br>
Stop bit: 1<br>Minimum delay for next command: 1ms<br>
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- r" P! f1 C+ Z0 j/ I. U( ~2. Control Command Structure <br>
# G- n$ M9 ~5 h; Z. XThe 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>
$ i3 N; F/ Q+ Y# D0 y; ]6 @<br>
Header code Command code Data code End code<br>
& K' p1 ?' K  gHEX 7Eh Command Data 0Dh<br>
  F( V$ ^4 h, y7 vASCII ‘~’ Command Data CR<br>
# I- ~7 Y6 C* M% {<br>
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0 i8 t2 ~( s, h. V& _# {3. 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>
  N' {& l" U3 }" i* c0 Z* z4. Operation Command<br>The operation commands execute the basic operation setting of this projector.<br>
8 l+ S  y$ W; _Operation ASCII HEX<br>
Power On ※ ~ P N CR ※ 7Eh 50h 4Eh 0Dh<br>
( O8 C2 l+ F, i3 O3 c. w! ?3 f# ?Power Off ~ P F CR 7Eh 50h 46h 0Dh<br>
- v+ Q' a. L, E1 M, qAuto Image ~ A I CR 7Eh 41h 49h 0Dh<br>
& d! Y5 R: b1 B1 IInput Select RGB ~ S R CR 7Eh 53h 52h 0Dh<br>
Input Select RGB2 ~ S G CR 7Eh 53h 47h 0Dh<br>
; z& m7 _5 o) \% c7 A( t5 s3 xInput Select DVI ~ S D CR 7Eh 53h 44h 0Dh<br>
  v1 m% l% x0 f/ @; D- Z1 YInput Select Video ~ S V CR 7Eh 53h 56h 0Dh<br>
Input Select S-Video ~ S S CR 7Eh 53h 53h 0Dh<br>
5 Y, ~" X* U, K5 p2 IInput Select Component ~ S Y CR 7Eh 53h 59h 0Dh<br>
! o9 [& p. ]  T$ E) j0 gInput 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>
※ CR : Carriage Return. <br>
<br>
5. Remote Command<br>
The remote commands simulate the code send from IR remote handset.<br>
. d* Q; J9 l, n' f  w8 `Button’s name ASCII HEX<br>
) i7 J2 c4 ~$ T8 n  A* RUP 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>
6 l1 {3 J+ H% i* M9 u! ^RIGHT arrow ~ r R CR 7Eh 72h 52h 0Dh<br>
) l4 w) y3 U  ~* L* ePOWER ~ r P CR 7Eh 72h 50h 0Dh<br>
7 [. ^$ A9 N( m* f9 N. ]" r) |EXIT ~ r E CR 7Eh 72h 45h 0Dh<br>
INPUT ~ r I CR 7Eh 72h 49h 0Dh<br>
AUTO ~ r A CR 7Eh 72h 41h 0Dh<br>
3 Q) M% Q5 Q& z/ u1 X* CKEYSTONE+ ~ r K CR 7Eh 72h 4Bh 0Dh<br>
KEYSTONE- ~ r J CR 7Eh 72h 4Ah 0Dh<br>
5 i( `$ o" j5 V- A/ eMENU ~ r M CR 7Eh 72h 4Dh 0Dh<br>
STATUS ~ r S CR 7Eh 72h 53h 0Dh<br>
3 ]( ?8 {$ ~( Q. _7 S7 ?  c5 KMUTE ~ r T CR 7Eh 72h 54h 0Dh<br>
ZOOM+ ~ r Z CR 7Eh 72h 5Ah 0Dh<br>
ZOOM- ~ r Y CR 7Eh 72h 59h 0Dh<br>
- @* [9 _* S9 a" d9 d1 ZBLANK ~ r B CR 7Eh 72h 42h 0Dh<br>
! ?2 z: X/ `( F4 ^  B, wFREEZE ~ r F CR 7Eh 72h 46h 0Dh<br>
1 M# f! Z2 H# m9 B' \2 m& G9 u4 ?VOLUME+ ~ r V CR 7Eh 72h 56h 0Dh<br>
2 \# K, e  @( n% s' TVOLUME- ~ r W CR 7Eh 72h 57h 0Dh<br>
Enter ~ r N CR 7Eh 72h 4Eh 0Dh<br>
<br>
6. Set Value Command<br>
& z/ U# L3 Z7 c3 A% c* oITEM ASCII HEX<br>
% h( c7 ^1 k- {Brightness ~ s B ? CR ※ 7Eh 73h 42h ?h 0Dh<br>
Contrast ~ s C ? CR 7Eh 73h 43h ?h 0Dh<br>
+ o* |; x% @- k! pColor ~ s R ? CR 7Eh 73h 52h ?h 0Dh<br>
/ {7 S  x4 C" X; A; P8 Z& r# w1 rTint ~ s N ? CR 7Eh 73h 4Eh ?h 0Dh<br>
Scaling ~ s A ? CR 7Eh 73h 41h ?h 0Dh<br>
/ j" R( n+ X( x+ P+ J! PColor Temperature ~ s T ? CR 7Eh 73h 54h ?h 0Dh<br>
) `9 b0 e7 m# kProjection Mode ~ s J ? CR 7Eh 73h 4Ah ?h 0Dh<br>
※ ? : ASCII Data <br>
<br>
) Z. J$ i! q' w& Y- ]Data Range<br>
) E/ ]# A6 @$ [ITEM Set Data Range Source<br>
Brightness 0 ~ 127 RGB<br>
0 ~ 200 Video<br>
Contrast 0 ~ 200 RGB / Video<br>
9 C  Y2 `  S/ A2 H, r( fColor 0 ~ 200 Video<br>
8 k" w5 F' V. a+ `! _Tint 0 ~ 200 Video<br>
# Z3 j, {% m. j$ N! k% b; e2 C- m: gScaling 0: 4:3 1: 16:9  RGB / Video<br>
Color 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>
4 X6 |8 _% A& G& g/ K<br>
Attention: Data range may be different for different models<br>
<br>
Example 1. Adjust Brightness value to 100<br>Send Command : ~sB100CR<br>
2 a1 t4 N# x8 \! x: v/ g& L<br>
Example 2. Adjust Color Temperature to Warm<br>Send Command : ~sT2CR<br>
<br>
, {# B, `; a3 R$ X. t& m7. Query Command<br>
ITEM ASCII HEX<br>
Software Version ~ q V CR 7Eh 71h 56h 0Dh<br>
6 W6 x1 K5 ]; q; T. lPower State ~ q P CR 7Eh 71h 50h 0Dh<br>
Input Select ~ q S CR 7Eh 71h 53h 0Dh<br>
Lamp Hours ~ q L CR 7Eh 71h 4Ch 0Dh<br>
7 j& ^6 l) [3 L9 Z8 HBrightness ~ q B CR 7Eh 71h 42h 0Dh<br>
Contrast ~ q C CR 7Eh 71h 43h 0Dh<br>
0 T% w* L' Z9 {) `9 t1 M" R9 V1 U% FColor (Video) ~ q R CR 7Eh 71h 52h 0Dh<br>
4 x1 j% g$ v; w2 M# i3 ZTint (Video) ~ q N CR 7Eh 71h 4Eh 0Dh<br>
* z- s, K5 j/ c* ~) E' UScaling ~ q A CR 7Eh 71h 41h 0Dh<br>
1 e- k- d" m, x. b: I" g8 PColor Temperature ~ q T CR 7Eh 71h 54h 0Dh<br>
Projection Mode ~ q J CR 7Eh 71h 4Ah 0Dh<br>
/ y! r3 f2 @" N: ~+ z3 dResponse message<br>
ITEM Response Message examples <br>
6 [5 K+ l1 Y9 p* l4 D% Y; g- R4 C! A% HSoftware Version SAA0. 23 <br>
Power State On Off <br>
0 Q+ W2 `. S7 `Input Select RGB DVI Video S-Video DVD HDTV <br>
% ?: Y: g! G8 p) }0 U. ILamp Hours 2000 <br>
$ R& I) s; s/ c+ _) ]& ~7 a  bBrightness 100 <br>
Contrast 100 <br>
" @7 l6 i- U- n0 O, _Color (Video) 100 <br>
Tint (Video) 100 <br>
2 n4 A8 P! @! n- ~) dScaling 4:3 16:9 <br>
Color Temperature Cool Normal Warm User <br>
Projection Mode Front Rear+Ceiling Rear Ceiling <br>
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鹿角菜

支持!!<br>
, ?6 w  W/ F: Q% E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