Asus 22T1EH User Manual page 14

 Volume Down / Down button
5.
▪ To decrease the sound volume
▪ To choose the lower item of the OSD menu
▪ To choose the next mode in Splendid™ mode selection or the next source in
Input source selection
 Volume Up / Up button
6.
▪ To increase the sound volume
▪ To choose the upper item of the OSD menu
▪ To choose the previous mode in Splendid™ mode selection or the previous
source in Input source selection
7. Source button
▪ To switch among the input signal sources of TV, SCART, Component, VGA,
HDMI, Video, and S-Video
▪ To exit from OSD menu or from Splendid mode selection
4 ASUS LED TV Monitor T1 Series