Datavideo HS-3200, Инструкция по эксплуатации

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It is recommended to use AM-100 or AD-200 audio mixer designed and manufactured by
Datavideo. All external audio sources can be connected to AM-100 or AD-200 before
entering the HS-3200. The external audio can be embedded into SDI video out.
Mode (ON/OFF) : Setting Mode ON allows the HS-3200 to embed external audio component
into SDI video out. Changing the Mode option from ON to OFF will mute the embedded
audio.
Audio Src : This sub-option allows the user to select the audio source.
If “ External ” is selected, the external audio, i.e. audio from AUDIO IN port, will be played.
If “ Follow ” is selected, the audio will enter Audio follow Video mode, i.e. playback of the
audio of the output video.
To play the audio of a particular input video channel, select an input number from Input 1-
12.
PGM Audio
Mode (V Fade/X Fade)
While working in the Audio-F-Video mode, the audio sources will also change as the video
sources are switched. We can choose how the audio changes sources, whether it be a clean
cut (immediate switch) or some sort of transitioned change (cross fade or fade out & in). To
do this we would need to set up with the following menu options.

X Fade: PGM Audio / PVW Audio cross fade

V Fade: Fade out PGM Audio then fade in PVW Audio
Gain (0 – 24 dB): adjustment of the PGM audio volume.
Delay (0 – 375 ms): sets the delay of the PGM audio volume.
Analog Out
You are also allowed to select a source of audio of your preference and output the selected
audio via Audio OUT. Open the OSD menu and select Audio

Analog Out

Src where you
may select a source of audio from the following list.

PGM Audio

Follow

Input 1-12
If “ Follow ” is selected, the audio will enter Audio follow Video mode, i.e. playback of the
PGM audio via Audio OUT without audio output delay . If “ PGM Audio ” is selected, the HS-
3200 will only play the PGM audio via Audio OUT with audio output delay . You may also
select to output one audio component of the 12 inputs via Audio OUT without audio output
delay .
Gain (-60 – 24 dB): adjustment of the audio volume at the AUDIO OUT .
Delay (0 – 375 ms): sets the delay of the audio at the AUDIO OUT .