Chroma Key - RGBlink mini pro User Manual

The audio input can be selected as MIC passive microphone input, or LINE input audio console
or active microphone signal input according to needs.
The four HDMI input ports all support embedded audio. Turn on the MIX to always add the
audio to PGM.
Turn on AFV, the audio follows the video switch to perform a soft gradual transition when video
is switched.
If the sound and the video are not synchronous, increase or reduce the Delay value under AFV .
Generally speaking, the sound of the MIC is about 100ms faster than the HDMI picture, so the delay
of the MIC can be adjusted between 80-115ms.(External and HDMI input audio support delay up to
160ms)
When the touch screen is in the main interface or preview interface (4-screen of the 4 inputs)
or Shortcut interface, the PGM audio volume can be adjusted by the toggle.

3.7 Chroma Key

mini-pro supports matting, the Chroma Key in the menu, removing the pure color background
and overlaying it on another signal to realize the application of virtual reality. Matting can be done
on XPOSE mini or simple settings and adjustments can be made on the Chroma Key in the menu.
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