Lumens Technology Linux Driver for Visual Presenter - Manual (Page 3)

3. Camera Setting
3.1. Launch the Linux Terminal application.
3.2. Key in the following command: vpcamerasetting
3.3. Basic :
Name Function
AF Automatically adjust focal length on an object.
Auto Tune Automatically adjust the image to have the best brightness and focusing
performance.
Brightness+/- Manually adjust the brightness of the image.
Focus +/- Manually adjust focal length on an object.
Lamp Turn on / off the lamp.
Pan switch a part of the live image
Rotate Rotate the image by 0°/90°/180°/270°.
Zoom +/- Increase or decrease the image size.
3.4. Advanced
Name Function
Enter/Activate functions.
Move up, down, left or right to select the needed function.
Capture Capture the image to the SD card (priority) or internal memory.
Freeze Freeze the current image to temporarily stay on the screen. Press again to defreeze.
Menu Activate the setting menu function/exit menu.
PBP PBP (Picture by picture): Compare live images with captured image files.
English - 2