English - ! DIGITAL AUDIO OUT (OPTICAL)- Connects a set of external headphones for private listening.When the HDMI IN jacks are connected, the DIGITAL AUDIO OUT (OPTICAL) jack on the TV outputs 2 channelaudio only. If you want to hear 5.1 channel audio, connect the Optical jack on the DVD player or Cable/Satellite Boxdirectly to an Amplifier or Home Theater, not the TV.@ EXT , EXT Connector Input OutputVideo Audio (L/R) RGB Video + Audio (L/R)EXT 1 O O O Only TV or DTV output is available.EXT 2 O O Output you can choose.- Inputs or outputs for external devices, such as VCR, DVD, video game device or video disc players.# KENSINGTON LOCK (depending on the model)- The Kensington Lock (optional) is a device used to physically fix the system when used in a public place.- If you want to use a locking device, contact the dealer where you purchased the TV.- The location of the Kensington Lock may be different depending on its model.➣
