55
i3PROJECTOR
manual L3502W UM
Options
Auto Power Off (min)
#
00
50
0 ~ 120
Write
Pass : P
Fail : F
Step = 5
Options
High Altitude
#
00
51
0 ~ 1
Write
Pass : P
Fail : F
0 : Off
1 : On
Picture
Color Mode Read
#
00
110
1
Read
Pass :Okn
Fail : F
n : 1/2/3/4/5 = Bright / PC / Movie / Game / User
Screen
Aspect Ratio Read
#
00
120
1
Read
Pass :Okn
Fail : F
n : 1/2/3/4 = Auto / 4:3 / 16:9 / 16:10 (
Ultra Wide
)
Options
Input Source (curr. src)
#
00
160
1
Read
Pass :Okn
Fail : F
n : 0/1/2/3/4/5/6 = None / VGA1 / VGA2 / HDMI1
/ HDMI2 / Video / Multimedia
Options
Sofware Version
#
00
161
1
Read
Pass :Okddd
Fail : F
ddd : FW version
Options
Information
#
00
162
1
Read
Pass
:Okabbbbccdddee
Fail : F
a : Power Status / b : LD Hour / c : Input Source
/ d : Firmware Version / e : Color mode
UART Connection settings
Baud Rate : 19200
Data Bits : 8
Parity : None
Stop Bits : 1
Control command syntax
[Header][Msg ID][Command][Space][Value]
Note : There is a <CR> after all ASCII commands, 0x0D is <CR> in ASCII code
Control command example : Power On
#0000 1 (ASCII Code)
23 30 30 30 30 20 31 0D (Hex Code)
Projector Return
Pass : P
Fail : F
RS232 Command List for 3502W
Header
Msg ID Command Space
Value
IR / Keypad
Power On
#
00
00
1
Write
Pass : P
Fail : F
IR / Keypad
Power Off
#
00
00
0
Write
Pass : P
Fail : F
IR / Keypad
Keypad
#
00
01
1 ~ 10
Write
Pass : P
Fail : F
1 : Up
2 : Left
3 : Right
4 : Down
5 : Menu
6 : Source
7 : K
8 : Keystone-
9 :
10 : Volume-
IR / Keypad
Resync
#
00
02
1
Write
Pass : P
Fail : F
VGA only
IR / Keypad
AV Mute (Blank)
#
00
03
0 ~ 1
Write
Pass : P
Fail : F
0 : Off
1 : On
IR / Keypad
Freeze
#
00
04
0 ~ 1
Write
Pass : P
Fail : F
0 : Unfreeze
1 : Freeze
IR / Keypad
Input Source
#
00
05
1 ~ 6
Write
Pass : P
Fail : F
1 : VGA 1
2 : VGA 2
3 : HDMI 1
4 : HDMI 2
5 : Video
6 : Multimedia
Picture
Color Mode
#
00
10
1 ~ 5
Write
Pass : P
Fail : F
1 : Bright
2 : PC
3 : Movie
4 : Game
5 : User
Picture
Brightness
#
00
11
0 ~ 100
Write
Pass : P
Fail : F
Picture
Contrast
#
00
12
0 ~ 100
Write
Pass : P
Fail : F
Picture
Sharpness
#
00
13
0 ~ 31
Write
Pass : P
Fail : F
Video only
Screen
Aspect Ratio
#
00
20
1 ~ 4
Write
Pass : P
Fail : F
1 : Auto
2 : 4:3
3 : 16:9
4 : 16:10 / Ultra Wide
Screen
Zoom
#
00
21
0 ~ 1
Write
Pass : P
Fail : F
0 : Zoom-
1 : Zoom+
Screen
Keystone
#
00
22
-40 ~ 40
Write
Pass : P
Fail : F
Screen
Ceiling Mount
#
00
23
1 ~ 4
Write
Pass : P
Fail : F
1 : Front
2 : Rear
3 : Front Ceiling
4 : Rear Ceiling
Setting
Language
#
00
30
1 ~ 18
Write
Pass : P
Fail : F
1 : English
2 : German
3 : Swedish
4 : French
5 : Arabic
6 : Dutch
7 : Norwegian
8 : Danish
9 : Simplified Chinese
10 : Polish
11 : Korean
12 : Russian
13 : Spanish
14 : Traditional Chinese
15 : Italian
16 : Portuguese
17 : Turkish
18 : Japanese
Setting
Menu Location
#
00
31
1 ~ 5
Write
Pass : P
Fail : F
1 : Top Left
2 : Top Right
3 : Center
4 : Bottom Left
5 : Bottom Right
Setting
Reset
#
00
32
1
Write
Pass : P
Fail : F
Volume
Mute
#
00
40
0 ~ 1
Write
Pass : P
Fail : F
0 : Off
1 : On
Volume
Volume
#
00
41
0 ~ 30
Write
Pass : P
Fail : F
Volume
Microphone Volume
#
00
42
0 ~ 30
Write
Pass : P
Fail : F
Command Type
Command Description
ASCII Code
Read / Write Projector Return
Comment
