Acer AT4220A AT4220A Service Guide - Page 44

Multi Picture We only support video on graphic (VGA) multi-picture function. The configuration for multi picture is listed and described as the tables below. DVI VGA Component 2 Component 1 HDMI AV2 AV1 TV DVI VGA Component 2 Component 1 HDMI AV2 AV1 TV Main Sub TV X X X X X AV1 X X X X X AV2 X X X X X HDMI X X X X X Component 1 X X X X X Component 2 X X X X X VGA O O O O O DVI X X X X X O : support X: not support POP(1+5,1+12) Main & Sub Screen Combination Main Sub TV X X AV1 X X AV2 X X HDMI X X Component 1 X X Component 2 X X VGA X X DVI X X X X X X X X X X X X X X X X X X X X X X X X X X O : support X: not support X O X X O X X O X X O X X O X X O X O X O X O X X O X X X X X X X X X X X X X X X X X X X X X X 38 Chapter 1