User manual

Compact Scaler Switcher (with PoC)
PTN Electronics Limited 24 www.PTN-electronics.com
4.5.3 Sound
Including Sound Mode, Surround Sound and EQ.
Please check the picture below:
Sound mode: Includes Standard, Music, Movie, Sports and User. Only User
mode supports to set treble and bass.
Surround Sound: Includes Off, Surround and SRS Trusurround XT.
EQ: To adjust the sound balance.