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4.2 Keyer
Keyer of the HS-3200 provides the user with the capability of image keying. In this option
menu, the user will be able to configure the six keyers, which can be activated by pressing
the corresponding keyer buttons on the control panel.
Advanced mode
Keyer
Keyer
Key 4
Keyer Ctrl
Chroma
Self
Opac
100%
Lift
0%
Gain
1.0
Invert
Off
Key Source
Input 4
Fill
Black
Mask
Left
0%
Right
0%
Top
0%
Bot
0%
Keyer
The 6 keyer options are
Key 1
,
Key 2
,
Key 3
,
Key 4
,
DSK 1
and
DSK 2
. Once configured, the
keyers can be enabled by pressing the corresponding keyer buttons on the switcher’s
control panel.
Keyer Control
There are three keying modes available:
Linear
,
Luma
, and
Chroma
.
Linear
keying mode is usually chosen for sharp images as it is usually used in professional
graphic design. For non-sharp images, please select
Luma
keying for basic text images.
Chroma
keying mode allows you to remove the green or blue backdrop from the image and
is usually used in overlapping talent on a background image.
After the keying mode is chosen, select
Self
if only one source is required for the keyer,
which is Key source. Select
Split
if two sources are required for the keyer, which are Key and
Fill sources. You can also select
P-in-P
to apply the keying effect to the PIP window.
If
Luma
keying is selected, the key image is configured by adjusting
lift
,
gain
and
opacity
parameters.
Lift
adjusts the dark/black areas of the key image.
Reducing the value of Lift
will make dark
areas of the key image more transparent. The background image will be showing only
through the transparent areas.
Gain
adjusts the light/white areas of the key image.
Increasing the value of Gain
will make
light areas of the key image more solid. The background image will be showing only through
the transparent areas.
Opac
adjusts the transparency of the overall foreground key image.
Increasing the value of
Opacity
will make the overall key image less transparent.
Please note:
If Chroma is selected, adjust the Chroma Keyer parameters in the Chroma sub menu.
Содержание HS-3200
Страница 1: ...HD 12 Channel Portable HS 3200 Video Streaming Studio Instruction Manual...
Страница 13: ...13 1 1 System Architecture...
Страница 20: ...20 Mode 1 Mode 2 Mode 3...
Страница 84: ...84 2 The Render Queue will be displayed in the bottom pane...
Страница 87: ...87 3 Click the Format dropdown list and then select PNG...
Страница 134: ...134...
Страница 156: ...156...
Страница 164: ...164 Appendix 6 Dimensions Weight Main Unit Weight 4 kg Control Unit Weight 2 5 kg All measurements in millimeters mm...
Страница 167: ...167 Notes...
Страница 168: ...Dec 12 2019 Version E10 Datavideo Technologies Co Ltd All rights reserved 2020 www datavideo com tw product HS 3200...