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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
Parameter Value or Range
Default Value
Audio
Mute
OFF/ON
Off
HDMI Input
Input 1-4 / Follow
Follow
HDMI Group
Channel 1/2
Channel 3/4
Channel 5/6
Channel 7/8
Channel 1/2
Level
Auto / SMPTE / EBU
Auto
Tally Mode
Normal / Audio Mixer
Normal
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-1500T 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.
3.5.5 Tally Mode
Tally output port generally sends two tally signals to each channel. In Datavideo products,
Red
indicates
On-Air, and
Green
indicates next camera source.
The HS-1500T provides
two tally modes
:
