Sony KDS-55A2020 - Manual (Page 57)

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KDS-50A2020/KDS-55A2020/KDS-60A2020
3-198-047-11(1)
Sound
Channels
Certain programs on DVD or
other digital sources display a
loss of detail, especially during
fast-motion or dark scenes
❏ The compression used by certain digital broadcasts and DVDs may cause your
TV’s screen to display less detail than usual, or cause artifacts (small blocks or
dots, pixelations) to appear on your screen. This is due to your TV’s large screen
and ability to show very fine detail, and is normal for certain digitally recorded
programs. Adjust the Reality/Clarity in the DRC Palette setting (see page 35) to
optimize the picture while viewing these sources.
Condition Explanation/Resolution
Condition Explanation/Resolution
Good picture, no sound ❏ Press MUTING so that Muting disappears from the screen (see page 24).
❏ Make sure the Speaker option is set to On in the Sound setting (see page 38).
❏ Make sure the MTS option is set to Stereo or Mono (see page 37).
❏ When the HDMI IN input is in use, surround sound, such as AC-3 and DTS,
cannot be input. Change the sound setting for the external input device to Linear
PCM.
Audio noise ❏ Make sure that the antenna is connected using the 75-ohm coaxial cable.
❏ Keep the antenna cable away from other connecting cords.
❏ To avoid TV interference, make sure to use an undamaged antenna cable.
Cannot gain enough volume
when using a cable box
❏ Increase the volume of the cable box using the cable box’s remote control. Then
press TV (FUNCTION) once (the TV indicator lights up) and adjust the TV’s
volume.
Sound seems weak or
insufficient ❏ The TV’s audio might be set to Auto SAP or Mono, when it might be better set to
Stereo. In the Sound setting (see page 37), set the MTS setting to Stereo. If
already set to Stereo, switch to Mono (which may reduce background noise
during weak stereo broadcasts).
Cannot raise the volume on
external speakers
❏ If the Speaker option is set to Off and the Audio Out option is set to Fixed (in
order to output the sound to your audio system), use your audio receiver to adjust
the sound (see page 38). Or, to use the TV remote control, set the Audio Out
option to Variable.
❏ To turn on the TV speakers, set the Speaker option to On (see page 38).
No audio for HDMI
❏ Confirm DVD player, set-top-box audio settings. Select 2 channel LPCM audio.
Condition Explanation/Resolution
Cannot receive upper channels
(UHF) when using an antenna
❏ Press ANT to select the VHF/UHF input (see page 22).
❏ Use Auto Program in the Channel setting to add receivable channels that are not
presently in the TV’s memory (see page 41).
Cannot receive any channels
when using cable TV ❏ Use Auto Program in the Channel setting to add receivable channels that are not
presently in the TV’s memory (see page 41).
❏ Press ANT to select the CABLE input (see page 22).
Cannot receive or select
channels
❏ Use Auto Program in the Channel setting to add receivable channels that are not
presently in TV memory (see page 41).