BenQ V37X, Product Service Manual, Page: 33 / 192

33
- NICAM DKK'
3.4.4. Color Standards:
- PAL 50Hz (RF and AV-CVBS)
- SECAM 50Hz (RF and AV-CVBS)
- PAL 60Hz (AV-CVBS)
3.4.5. NICAM processing
(1) NICAM Multilingual processing
Multi-standard NICAM decoding is available. During multilingual transmissions, one of 3 mono sound
channels is selectable.
(2) Auto Sound Type Detection
The TV can automatically detect the sound transmission type (Mono, Stereo, Nicam) and provide the
user with the means to control the sound source possibilities.
(3) Sound Processing
The sound modes available are defined according to the receiver configuration, type of sound received
and the sound information selected (automatically or by the user) as the output to the loudspeaker(s), in
the following table.
Sound Mode Sound type received Selected sound output to
loudspeaker and audio monitor
out
Info display Sound type available
in sound menu
Mono FM or AM Mono
Automatic=Mono
(no display) Automatic, mono
FM Stereo Mono=(L+R)/2(Stero force to
Mono)
(no display) Stereo, Mono
Sound1 FM Dual(bilingual)
Sound2
dual Sound1, sound2
NICAM FM Mono Mono (no display) Stereo, Mono
Sound1
Sound2
NICAM Dual + FM Mono
Sound3=FM Mono
Dual Sound1, sound2,
sound3
Mono=FM or AM Mono NICAM mono + FM or
AM Mono NICAM=NICAM mono
(no display) NICAM, mono
Sound1
Mono(Mono,
Automatic,
Sound “x”)
AV inputs( AV1, AV2,
AV3,Component, PC)
Sound2
(no disolay) Stereo,sound1,
sound2
FM Stereo Stereo Stereo Stereo, Mono
NICAM FM Mono Stereo Stereo Stereo, Mono
Stereo
AV inputs Stereo (no display) Stereo,sound1,
sound2