A/V Settings - Dreambox DM820 HD User Manual

6.4 A/V Settings

1. Press the Menu-Button to open the main OSD menu.
2. With the Navigation-Buttons (
3. With the Navigation-Buttons (
4. With the Navigation-Buttons (
Video output
This option selects to which output the video signal will be sent to.
HDMI If you have connected your TV to the HDMI output of your Dreambox set the "Output type"
option to "HDMI".
Modus
Use the Navigation-Buttons (
Display 4:3 content as:/Display 16:9 content as:
Pillarbox 4:3 shows will be shown in full height on a 16:9 screen and you will have black bars on both sides.
Pan&Scan 4:3 shows will be shown in full width on a 16:9 screen and a bit will be cut off on the top and
bottom.
Just Scale 4:3 shows will be shown in full height on a 16:9 screen and are stretched to fit the width of your
screen.
Nonlinear Only the outer parts of the picture are stretched to prevent the center from being distorted. You
will still have a full screen picture.
AC3 default If a program is transmitted with an AC3 audio track (e.g. Dolby Digital), the Dreambox
switches automatically to this audio track. Volume control of AC3 signals only works if "AC3 downmix"
is activated. Please keep in mind that AC3 downmix will disable the output of real AC3 signals on
every audio out, even on the S/P DIF output.
AC3 downmix If you're watching a show with a AC3 audio track it will be changed into a stereo signal. Set
this option to "yes" if your have an AV-Receiver that does not support Dolby Digital.
General AC3 Delay With this option you can adjust a delay of the AC3 signal. This might be helpful, if the
sound (on activated AC3 output) is to hear sooner or later than the picture. The adjusted value has
affect on all channels. With the Navigation-Buttons (
General PCM Delay With this option you can adjust a delay of the PCM signal. This might be helpful, if
the sound (on activated AC3 output) is to hear sooner or later than the picture. The adjusted value
has affect on all channels. With the Navigation-Buttons (
Convert AC3+ to AC3 You can choose between the following options:
always The AC3+ stream will be always converted to a AC3 stream.
) choose the option "Setup" and press the OK-Button.
) choose the option "System" and press the OK-Button.
) choose the option "A/V Settings" and press the OK-Button.
) to select the desired screen resolution
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) you can adjust a delay in 25ms-Steps.
) you can adjust a delay in 25ms-Steps.