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3.4.2 Mode
There are two modes available on the Luma Keyer. Select Black if the image is on a black background
and white if the image is on a white background.
3.4.3 Cleanup Level
The Cleanup Level allows the user to fine tune the effect of the luma key. The default value is 20.
3.4.4 Transparency
In this option, you will be able to adjust the transparency of the overall foreground key image.
*Note: Select Input 4 if you would like to use the video source connected to the HDMI input.
3.5 Audio
This option allows the user to configure various audio settings such as muting HDMI output audio, set
the audio type, selecting your tally type and etc.
Option
Parameters
Mute
HDMI Input
HDMI Group
Audio
Level
Tally Mode
3.5.1 Mute
The Mute allows you to turn ON/OFF the embedded audio component at the HDMI-in. The default is
OFF.
3.5.2 HDMI Input
In this option, you can select the audio source. Selection of input 1-4 allows the HS-1600T to play the
enabled audio source. If "Follow" is selected, the audio will enter Audio follow Video mode, i.e.
playback of the audio of the output video.
3.5.3 HDMI Group
The HDMI Group allows the user to assign the HDMI audio channel. The default audio channel is
Channel 1/2. Any audio channel pair of the four audio channel pairs can be selected.
3.5.4 Level
There are two different audio standards available for selection. The user can either select the EBU or
SMPTE standard. By selecting AUTO allows the device to automatically detect the audio standard.
When the image is 50 Hz, the audio follows EBU standard and when the image is 59.94/60 Hz, the
audio follows SMPTE standard.
Parameter Value or Range
OFF/ON
Input 1-4 / Follow
Channel 1/2
Channel 3/4
Channel 5/6
Channel 7/8
Auto / SMPTE / EBU
Normal / Audio Mixer
27
Default Value
Off
Follow
Channel 1/2
Auto
Normal
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