Dahua VTO1220A

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2 Appearance
VTO1220A/VTO1210A-X
2.1.1 Front Panel
VTO1220A/VTO1210A-X
Table 2-1 Front panel description
No.
Name
Description
1
Light sensor
Senses ambient light to turn on or off the fill light.
2
Fill light
Provides extra light for the camera.
3
MIC
Inputs audio.