Datavideo SE-4000, Instruction Manual

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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.
Note: 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.
Genlock
Genlock is an external sync setting. Ref IN/OUT port receives external sync which can either
be Tri-Level or Black Burst signal. Please note that resolutions of 1080i and 720p are not
appropriate for Black Burst Sync.
The gunlock function is currently under development.