Removing The Virtual Image; Setting Key Density; Setting A Key Source Signal; Setting Interpolation Processing - Sony MLS-X1 User Manual

1
Open the Home > DME > Channel1 > Input/Output >
Video/Key menu (15101.02).
2
Set the [Separate Side] button to the on state.

Removing the Virtual Image

When the perspective of an image is changed, portions
beyond the virtual viewpoint may be displayed wrapped
around on the monitor screen (virtual image). You can
make a setting so the virtual image portions are not
displayed.
1
Open the Home > DME > Channel1 > Input/Output >
Video/Key menu (15101.02).
2
Set the [Wrap Around] button to the on state.
The virtual image portions are removed.

Setting Key Density

You can set the key density.
1
Open the Home > DME > Channel1 > Input/Output >
Video/Key menu (15101.02).
2
Set the [Key Density] button to the on state and set the
following parameter.
No. Parameter
1 Key Density

Setting a Key Source Signal

You can select a key source signal used for the images on
the front and back sides.
1
Open the Home > DME > Channel1 > Input/Output >
Video/Key menu (15101.02).
2
In the [Front Key] group, select a key source signal
for the image on the front side.
Ext Key: Key signal sent from the switcher
Int Key: DME internal key signal
Linear Key: Luminance signal of the input video
signal
When the [Linear Key] button is selected, set the
following parameters.
No. Parameter
1 Clip
Adjustment
Key density
Adjustment
Reference level for key signal
generation
No. Parameter
2 Gain
Note
If a DME channel is assigned as the 1st channel, only
the [Ext Key] button can be selected.
3
In the [Back Key] group, select a key source signal
for the image on the back side.
Ext Key: Key signal sent from the switcher
Int Key: DME internal key signal
Linear Key: Luminance signal of the input video
signal
When the [Linear Key] button is selected, set the
following parameters.
No. Parameter
1 Clip
2 Gain
Note
If a DME channel is assigned as the 1st channel, only
the [Ext Key] button can be selected.

Setting Interpolation Processing

You can set the number of pixels and the anti-aliasing
mode used for interpolation processing.
1
Open the Home > DME > Channel1 > Input/Output >
Process menu (15101.03).
2
In the [Interpolation Mode] group, set the number of
pixels to use in interpolation.
Multi: Use multi-point interpolation.
Linear: Use two-point interpolation.
Note
The [Multi] button can be selected only when the
DME channel is set to enhanced function mode.
3
In the [Filter Mode] group, select an anti-aliasing
mode.
Mode1: Even when the picture is reduced, add
compensation so that it can be seen clearly
(standard).
Mode2: Suppress aliasing when enlarging or
reducing the picture (soft).
Mode3: Do not suppress aliasing when enlarging or
reducing the picture (sharp).
212
Adjustment
Key gain
Adjustment
Reference level for key signal
generation
Key gain