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5. Troubleshooting
Video cable of the camera or
video cable of the DVR are
not connected securely.
No Image
Not Enough Power
The camera has IR LEDs but
there is no night vision
No Night
Vision
The lens is dirty
The transmission distance of
the video cable is too long.
Blurry
Picture
The camera faces sunlight or
flourescent lights.
Interference from the camera
The screen
power supply.
picture
The transmission distance of
shakes
the video cable is too long.
10
Check the cable connection
Replace the power supply
Check to see if the IR LEDs
are illuminated when the
camera is in dark conditions
Wipe the lens with a soft and
clean microfibre cloth
Replace the video cable or
add a video amplifier
Adjust the direction of the
camera.
Replace the power supply.
Replace the video cable or
add a video amplifier
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