MIO MVS-4HD Quad Multi-viewer Gefei-tech
Gefei Tech. Co., Ltd
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Audio in Silence
It will prompt a warning picture as soon as the audio level lowers the threshold you settled. It provides
8 audio channels detection. And there is a box in front of each audio channel. This detection takes
effect only if the box is checked. The threshold and duration of detection can be configured for
detection of each audio channel. The threshold means a minimum audio level. When actual volume is
below this threshold, the system will prompt warning of audio in silence.
6.3.3.2 Video Detection
Loss of Signal
It prompts a warning picture as soon as signal is lost. This detection takes effect only if the box is
checked.
Video Frozen
It will prompt a warning picture as soon as the regular pixels ratio of the image is lower the threshold
you have settled. This detection will take effect only if the box is checked. The threshold and duration
of detection can be configured. The threshold means the frozen pixel percentage in one frame.
Video Black
It will prompt a warning picture as soon as video level is lower the threshold. This detection will take
effect only if the box is checked. The duration of detection can be configured.
6.3.4 User Configuration
The software provides password-protected function. The initial user name is admin, and the initial
