Extra
1. Press (Menu) to display menu.
2. Press< or >to select (Extra), and press to enter.
3. Press< or >to select submenu, and press to enter.
4. Press< or >to adjust.
5. Press to exit.
Select Input Signal Source
Auto adjust the picture to default
Full,Square,1:1,17”(4:3), 19”
(4:3), 19”(16:10), 21.5”
(16:9), 22”(16:10), 23”(16:9)
Select image ratio for display.
Turn ON/OFF DDC-CI Support
Reset the menu to default
Show the information of the main image and
sub-image source