RS232 Commands and Protocol Function List
RS232 Commands and Protocol Function List
RS232 Port Setting
Items | Method |
Communication Method | Asynchronous Communication |
Bits per seconds | 19200 |
Data bits | 8 bits |
Parity | None |
Stop bits | 1 |
Flow control | None |
RS232 Signals Connection
Computer COM Port Projector COM Port
(D-Sub 9pin connector) (D-Sub 9pin connector)
RS232 shell is grounded.
Commands Set List
Command Description | ASCII Code | Projector Return | n value | Note |
Power | #0000 n |
| 0 : Off 1 : On |
|
Emulate Remote |
#0001 n |
| 1 : Up 2 : Left 3 : Right 4 : Down 5 : Menu 6 : Source 7 : V. Keystone+ 8 : V. Keystone- 9 : Volume+ 10 : Volume- |
|
Resync | #0002 1 |
|
| VGA only |
AV Mute (Blank) | #0003 n |
| 0 : Off 1 : On |
|
Freeze | #0004 n |
| 0 : Unfreeze 1 : Freeze |
|
Input Source |
#0005 n |
| 1 : VGA 3 : HDMI 1 4 : HDMI 2 |
|
Color Mode |
#0010 n |
| 1 : Bright 2 : PC 3 : Movie 4 : Game 5 : User |
|
Brightness | #0011 n |
| 0~100 |
|
Contrast | #0012 n |
| 0~100 |
|
Sharpness | #0013 n |
| 0~10 |
|
Aspect Ratio |
#0020 n |
| 1 : Auto 2 : 4:3 3 : 16:9 4 : 16:10 / Ultra Wide |
|
Zoom | #0021 n |
| 0 : Zoom- 1 : Zoom+ |
|
Vertical keystone correction | #0022 n |
|
|
|
Horizontal keystone correction |
#0024 n |
|
|
|
Ceiling Mount |
#0023 n |
| 1 : Front 2 : Rear 3 : Front Ceiling 4 : Rear Ceiling |
|
Language |
#0030 n |
| 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 |
|
Menu Location |
#0031 n |
| 1 : Top Left 2 : Top Right 3 : Center 4 : Bottom Left 5 : Bottom Right |
|
Reset | #0032 1 |
|
|
|
Mute | #0040 n |
| 0 : Off 1 : On |
|
Volume | #0041 n |
| 0 ~ 15 |
|
Microphone Volume | #0042 n |
| 0~30 |
|
Auto Power Off (min) | #0050 n |
| 0~120 | Step = 5 |
High Altitude mode | #0051 n |
| 0 : Off 1 : On |
|
|
|
|
|
|
Color Mode Read |
#00110 1 |
Okn | n : 1/2/3/4/5 = Bright / PC / Movie /Game / User |
|
Brightness Read | #00111 1 | Okn | n: Brightness value |
|
Contrast Read | #00112 1 | Okn | n: Contrast value |
|
Sharpness Read | #00113 1 | Okn | n: Sharpness value | Video only |
Aspect Ratio Read |
#00120 1 |
Okn | n : 1/2/3/4 = Auto / 4:3 / 16:9 / 16:10 (Ultra Wide) |
|
Input Source (curr. src) |
#00160 1 |
Okn | n : 0/1/3/4/5 = None / VGA / HDMI-1 / HDMI-2 / Video |
|
Sofware Version | #00161 1 | Okddd | ddd : FW version |
|
Information |
#00162 1 |
Okabbbbccdddee | a : Power Status / b : LD Hour / c : Input Source / d : Firmware Version / e : Color mode |
|
LAN FW Version | #00166 1 | Okn | Ddd : LAN FW version |
|
MCU FW Version | #00167 1 | Okn | Ddd : MCU FW version |
|