HP LC3772N User's Manual
Download Operation & user’s manual of HP LC3270N HDTV, LCD TV for Free or View it Online on All-Guides.com. This version of HP LC3270N Manual compatible with such list of devices, as: LC3272N, LC4270N, LC4272N, LC4276N, LC4776N
Brand: HP
Type: Operation & user’s manual
Model: HP LC3270N , HP LC3272N , HP LC3770N , HP LC3772N , HP LC4270N , HP LC4272N , HP LC4276N , HP LC4776N
Pages: 198
32 HP HDTV User’s Guide
Choosing the digital audio output mode
You must be watching a digital TV channel to access
the Audio menu Digital Audio option. This option sets
the format for the signal provided on the Digital
(Optical) Audio Output connector on the rear of the TV:
Dolby Digital or PCM. Select PCM if your external
digital audio system does not support surround sound.
See “Understanding audio output” on page 32.
Selecting virtual surround sound
You can enjoy emulated surround sound from the TV
speakers. To do so, in the Audio menu Virtual Surround
option select the mode that you want to hear: Theater
or Music Hall.
Understanding audio output
The input source signal and the Audio menu settings
for Digital Audio and Speaker determine the type of
audio output that you hear at the speakers, or at the
external sound system connected to the TV.
For example, if you connect an external sound system
by using the Digital (Optical) connector, you hear
digital sound from the connected external audio system
when you watch a digital TV program. The format of
digital signal that the TV provides depends on the
Digital Audio setting (Dolby Digital or PCM).
This TV does not support Dolby Digital audio input over
HDMI. When connecting a set-top box, DVD player, or
other device by means of HDMI, set the device audio
output to PCM format.
The following table shows the audio output
dependencies and the resulting output.
Input source
Audio output at
TV speakers
(Audio menu/
Speaker: On)
Audio output at Digital
(Optical) connector: (Audio
menu/Digital Audio)
Audio output
at Analog L
and R
connectors
TV tuner, analog channel Stereo 2-channel PCM Stereo 2-channel
TV tuner, digital channel Stereo 2-channel PCM or Dolby Digital Stereo 2-channel
HDMI, PCM format Stereo 2-channel None Stereo 2-channel
HDMI, Dolby Digital
format
None None None
Component Stereo 2-channel PCM Stereo 2-channel
AV (S-Video or Video) Stereo 2-channel PCM Stereo 2-channel
PC Audio Stereo 2-channel PCM Stereo 2-channel