Hangzhou Gaoke Visualizer User Manual
List for buttons function
Item No.
Button
Function
1
Power
Power, turn on/off document camera
2
DEL
A key to delete all pictures
3
SOURCE
Switch the document camera signal and external signal
4
SAVE
To save the current image. When the saved images
exceed the memory, the latter will replace the former
image. Note: If press this button and playback or browse,
all the saved images will be deleted.
5
VGA
Adjust VGA output resolution
6
DIV2
Same screen comparison
7
RECALL
Play storage content
8
OK
Selected the playback images
9
▲/
/
/
Select the saved images
10
ZOOM IN
Zoom in the demonstrated object, press the button can
enlarge the image, constantly enlarge or maximum
enlarge the image if you long press the button
11
ZOOM OUT
Zoom out the demonstrated object, press the button can
reduce the image, constantly reduce or maximum
reduce the image if you long press the button
12
+/-RED
Manual adjust the image’s red color
13
+/-BLUE
Manual adjust the image’s blue color
14
+/-VOL
Manual adjust volume
15
BROWSE
Review the saved images
16
AWB
Auto white balance
17
AF
Auto focus
18
LIGHT
Back lamp and arm lamps can be converted, or all are
closed.
