9
12.
SXGA/XGA
: Switch the output signal between SXGA and XGA.
13.
Blue
+/
-
: Image chroma control (blue).
14.
PC 1/2
: Switch the input between PC1 and PC2.
15.
Video 1/2
: Switch the input between Video1 and Video2.
16.
Menu Enter
: a. Active the on screen menu.
b. Display the selected image in image recall mode.
17.Arrow buttons: move the cursor when the menu is activated.
18.
USB
: Switch the USB function between USB camera(capture the image that from camera to
PC and USB storage(download image from visualizer to PC).
19.
Zoom+/-
: Image zoom in and zoom out control.
20.
Auto
: Carry out auto focus, color adjustment and white balance.
21.
Focus+/-
: Adjust focus manually, focus far and focus near.
22.
/-
: Image brightness control.
5. CONNECTIONS
5.1.
COMPUTER CONNECTION