Rs-232 get command table, Troubleshooting – AVer F30 user manual User Manual
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Send Format︰0x52 + 0x0A + 0x01 + Data[0] + 0x53 + CheckSum
Receive Format︰0x53 + 0x0C + 0x01 + ReData[0] + 0x53 + ReCheckSum
*1 ：ReCheckSum = 0x0C xor 0x01 xor ReData[0] xor 0x52
Function
Data[0]
CheckSum
Code
ReData[0]
Red Value
0x02
0x5A
Value[ ? ~ ? ]
Blue Value
0x03
0x5B
Value[ ? ~ ? ]
Power Status
0x04
0x5C
0 : OFF 1: ON
Lamp Status
0x05
0x5D
0 : OFF 1: ON
Display Status
0x06
0x5E
0: Camera Mode
1: Playback Mode
2: PC-1 Pass Through
Video Output Status
0x07
0x5F
0: VGA 1: TV
Freeze Status
0x08
0x50
0 : OFF 1: ON
Brightness Value
0x0A
0x52
Value[ ? ~ ? ]
Contrast Value
0x0B
0x53
Value[ ? ~ ? ]
LIGHT BOX Status
0x0C
0x54
0 : OFF 1: ON
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This section provides many useful tips on how to solve common problems while using the
AVerVision F30.
There is no picture on the presentation screen.
1. Check all the connectors again as shown in this manual.
2. Check the on/off switch of the display output device.
3. Verify the setting of the display output device.
4. If you are presenting from a notebook or computer through the display output device, check the
cable connection from computer RGB (VGA) output to RGB input of AVerVision F30 and make
sure AVerVision F30 is in PC Mode.
I have set up the AVerVision F30 and checked all the connections as specified in
the manual but I cannot get a picture on the preferred presentation screen.
1. Once the power is connected the unit is set to standby mode. Press the POWER button to turn on.
2. If your display output device is on TV or any analog device, please switch the TV-RGB dip switch
to TV.
The picture on the presentation screen is distorted or the image is blurry.
1. Reset all changed settings, if any, to the original manufacturer default setting. Press MENU then
go to SYSTEM > Default and select YES in the OSD menu.
2. Use the Brightness and Contrast menu functions to reduce the distortion if applicable.
3. If you discover that the image is blurry or out of focus, press the Auto Focus button on the control
panel or remote control.