◀ ▶● SPDIF Output for LED, PDP TV : SPDIF (Sony Philips Digital InterFace) is usedto provide digital sound, reducing interference going to speakers and variousdigital devices such as a DVD player.Audio Format: You can select the Digital Audio output (SPDIF) format. Theavailable Digital Audio output (SPDIF) format may differ depending on theinput source.N By connecting to 5.1ch speakers in a Dolby Digital setup, maximize yourinteractive 3D sound experience.Audio Delay: Correct audio-video sync problems, when watching TV orvideo, and when listening to digital audio output using an external device suchas an AV receiver (0ms ~ 250ms).English