User manual

Page 18 of 52
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AV (Audio Video)
Press OK or > buttons to
navigate to sub menu
options.
This menu allows you to:
• Select Aspect ratio
(16:9, 4:3 letterbox,
4:3 Pan & Scan)
• Select Digital Audio
(PCM or Dolby Digital)
on the optical output/
HDMI output
• Select HD Output
format (576i, 576p,
720p, 1080i, 1080p)
NOTE: If the HD Output
Format option is changed,
it will temporarily switch
the resolution and launch
a popup on the screen.
Press the button on the
remote to apply the settings.
A popup will appear asking
to conrm the settings.
Press OK on this popup to
conrm that the settings are
correct. Press BACK or let the
popup time out to restore
the resolution setting to the
previous setting.
Press EXIT to resume
channel viewing.