Meridian Digital Surround Controller 561, Руководство пользователя

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Defining your own presets
32
To adjust the lip sync
The LipSync parameter is a unique feature of the digital
surround controller which allows you to adjust the delay
between the sound and the video image by up to one video
frame.
Most movies are mixed for a viewing distance of 30 feet, and
when viewed from 12 feet or less the sound arrives too early,
giving a disconcerting effect. Using the LipSync parameter you
can add an overall delay to the sound to accommodate your
closer home viewing distance.
Many TV broadcasts delay the picture by half a frame, and can
benefit from a LipSync setting of 12ms.
●
Press
>
or
<
(remote)
until the display shows:
LipSync 0
●
Press
A
or
V
(remote) to change the delay in milliseconds.
You can adjust the delay between 0 and 30ms, where 30ms
corresponds to sitting 30 feet further away from the screen.
To change the position of the
on-screen display
For each DSP preset you can specify the position of the
on-screen display (OSD), or blank the on-screen display
altogether.
For example, you may prefer to have the on-screen display at
the top of the screen when watching videos, but at the bottom
of the screen when listening to music.
●
Press
>
or
<
(remote) until the display shows the current OSD
position.
For example:
OSD Low
●
Press
A
or
V
(remote) to change the position.
You can choose between Off, Low, Med, or High.
Changing the lip sync and on-screen display