LG 22LV2500 Owner's Manual page 50

50
CUSTOMIZING SETTINGS
Setting
Digital Audio This function allows you to select your preferred Digital Audio Output.
Out When Dolby Digital is available, selecting Auto in the Digital Audio Out menu will set SPDIF(Sony
Philips Digital InterFace) output to Dolby Digital.
If Auto is selected in the digital audio out menu when Dolby Digital is not available, SPDIF output will
be PCM(Pulse-code modulation).
Even if both Dolby Digital and Audio language have been set in a channel which broadcast Dolby
Digital Audio, only Dolby Digital will be played.
Item
Auto
PCM
TV Speaker Turns on the internal speaker of the TV when using an external Hi-Fi system. You can use the TV
speaker as an audio output device even if there is no video input.
NOTE
When the TV speaker is turned off while the Simplink home theater is operating, the sound

output automatically switches to the Home theater speaker, but when the TV speaker is
turned on, the sound output the TV speaker.
Some menus in AUDIO are disabled when TV Speaker is set to Off.

DTV Audio When different audio types exist in an input signal, this function allows you to select the audio type
Setting(In Dig- you want.
ital Mode only)
Mode
Auto
HE-AAC, Dolby
Digital+, Dolby
Digital, MPEG
Description
Audio Input
MPEG
Dolby Digital
Dolby Digital Plus
HE-AAC
All
Automatically outputs in the order HE-AAC > Dolby Digital+ > Dolby Digital >
MPEG
Allows users to select the audio type they want.
ex) If MPEG is selected, MPEG is always outputted.
If MPEG is not supported, another audio type is set in that order.
Digital Audio output
PCM
Dolby Digital
Dolby Digital
Dolby Digital
PCM