Semi-auto
The device focuses once aer the PTZ and lens zooming. If the image is clear, the focus does
not change when the scene changes.
Manual
You can adjust the focus manually on the live view page.
Min. Focus Distance
When the distance between the scene and lens is shorter than the Min. Focus Distance, the lens
does not focus.
Day/Night Switch
Day/Night Switch funcon can provide color images in the day mode and black/white images in the
night mode. Switch mode is congurable.
Day
The image is always in color.
Night
The image is always black/white
Auto
The camera switches between the day mode and the night mode according to the illuminaon
aut
omacally.
Scheduled-Switch
Se
t the Start Time and the End Time to dene the duraon for day mode.
Note
Day/Night Switch funcon varies according to models.
Set Supplement Light
Steps
1.
Go to Conguraon → Maintenance → System Service .
2.
Check Enable Supplement Light.
3.
Click Save.
4.
Go to Conguraon → Imag
e → Display Sengs → Day/Night Switch to set supplement light
parameters.
Smart Supplement Light
This feature uses smart image processing technology to reduce overexposure caused by
supplement light.
IR Light Mode
TandemVu PTZ Camera User Manual
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