1. PRODUCT DESCRIPTION
Positive:
1. A/V: circularly switch among HDMI
、
PC
、
DVI
、
Video 1 and Video 2
2. –: Volume down, or value down while using menu setting functions.
3. +: Volume up, or value up while using menu setting functions.
4.
◄
: Left selection key, to select items on OSD menu. Press to make “AUTO
ADJUSTING” function available under the PC mode.
5.
►
: Right selection key, to select items on OSD menu. Press to adjust brightness
among 6 levels.
6. MENU: To activate OSD (on-screen display) menu.
Long press to zoom in/out pictures automatically when receiving HDMI
(High-Definition Multimedia Interface) signals.
7. Power: ON/OFF
；
switch concurrence battery indicator light (red while standby;
green while working)
。
8. Infrared signal receiver (work with remote control).
