Qomo QPC35, Руководство пользователя, Страница: 12 / 21

12
Figure
Click the button to select a figure and set the thickness,
then draw figure on the drawing board
Clear
Pixel erase
Clear part of the selected object, only for object drawn
by pen and highlighter
Object erase Clear selected object
Clear Clear all contents on display area.
Text
Input text on the board.
Time Stamp
Display time on the screen
Zoom
Zoom in Set live image to zoom in
Restore Return live image to normal size
Zoom out Set live imageto zoom out
Freeze
Freeze live image/Unfreeze live image
Brightness
Adjust brightness of live image
Contrast
Set contrast of live image.
Part of properties can be changed in the settings of option menu
Focus
Default set as autofocus
Changed to manual mode and modify the focus value by pulling
the secondary scrolling
Title and
split
Title
Separate the screen in two horizontal parts during
display
Split Split the screen in two vertical parts during display
Rotate
Rotate image by 0°/90°/180°/270°
Hide
Hide/show annotations & objects on the Display Area
Note:
1. These buttons are not available when camera is not
connected.
2. When you choose freeze
，
these buttons will not be available