Audio Input; Av Lip Sync; Picture Controls; Brightness - DVDO iScan VP20 Owner's Manual

 - press the Down button. The first video input VIDEO 1 is shown.
2 - press the Enter button to view the current priority of the selected input.
3 - press the Up or Down button to change the priority of the selected input.
4 - press the Exit button again to complete the priority assignment.
5 - Repeat Steps 1 through 4 to select the next video input and adjust the priority setting.
Audio Input
The audio input function assigns an audio input to the currently selected video input. four digital
audio inputs and a single analog audio input are available. The HDMI inputs can accept both
audio and video.
To assign the audio input to another video input, push the Down button. The front panel display
(FPD) shows the current setting. For more info about how to assign an audio input to a video input,
refer to Audio Input Operation.
AV Lip Sync
The iscan Vp20 automatically delays the input audio to match the video processing delay. You can
choose to increase or decrease the audio delay by changing this setting. push the Up or Down
button to display the current additional bias delay setting (default 0). Up to 200 milliseconds of
delay can always be added to the audio signal after the iscan has compensated for the video delay.
use the Up or Down button to increase or decrease the delay in milliseconds.
NOTE: The total audio delay cannot be less than zero, that is, the iScan cannot have negative audio
delay. If you choose to decrease the automatic delay setting by a certain amount, this value could
be changed by the iScan in situations where the iScan's calculated delay plus the specified additional
delay results in a value less than zero.

Picture Controls

for each input there are different picture memories for each accepted input resolution.

Brightness

This control adjusts the brightness (black level) of the overall image output from the iScan VP20.
If you turn it up too high, it may make black look gray. In general, you should adjust this up until
you see the black areas of your display turn gray and then back it down just below that point.
Default setting is 0 (midrange).

Contrast

Contrast adjusts the ratio between white and black signal levels and is effective as a gain control.
The difference between this and the Brightness control is that this adjusts the difference between
the brightest and darkest part of the image. Note that all displays have a maximum white level.
Going beyond this level only "clips" the upper gray levels and you will lose color resolution at the
brighter levels. Adjust this control up until you see the brighter levels of the image begin to wash out.
At this point, back it down just below that point. The default setting is 0 (midrange).

Saturation

The iscan Vp20 allows you to control the saturation of the image independent of the display.
saturation is the same as the "Color" control on most TVs and controls the richness of the color in the
image. The default setting is 0 (midrange).

Hue

As with Saturation, hue can also be controlled independent of the display. Hue is the same as the
"Tint" control found on most TVs and controls how colors are displayed in the image. The Hue control
is not available for Component or PAL/SECAM inputs. The default setting is 0 (midrange).
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