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10 FAQ
10.1 Flicker
Flicker is a phenomenon where the screen flickers with stripes due to a mismatch between the
device's frame rate and the frequency of light sources (such as lighting) in the environment. To
resolve the flickering phenomenon, you can follow these steps:
Procedure
Step 1
On the OSD menu (Figure 3-7 ), select Exposure > Anti-flicker.
Step 2
Switch parameter options and choose the best parameters based on the image effect.
Different devices might support different parameter options. Please refer to the actual
page for the available options.
Figure 10-1 Anti-flicker (1)
Figure 10-2 Anti-flicker (2)
10.2 PoC Power Supply
PoC XVR supports PoC function.
●When the device is in the condition of PoC power supply, do not connect any other device
between the device and PoC XVR or PoC transceiver such as UTC, Balun, optical transceiver,
distributor and convertor and so on, otherwise, the device might get burned.
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