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Color (Day & Night) mode won’t operate.Check Day/Night mode. Check setting or color.
Motion detection function won’t operate.Check whether “Motion Detection” mode is on.
Check the setting on multi-disk area.
Color is not expressed well.Check “White Balance” Setting.
Nothing appears on the screen.Check power connection.
Check video signal line connection.
Check whether the automatic lens switch is correctly set to “Direct Current” or “Video”.
Attach type of lens.
Video image is not clear.Check whether the lens is in clean condition. If the lens is dirty, clean the lens with lint-free cloth or brush.
Adjust light and shade of the monitor.
Check whether the screen is directly exposed to bright light.
When the camera is relocated, adjust the focus on the back of the camera.
Screen is too dark.Adjust the light and shadow control in the monitor.
When you are using intermediate equipment, check 75Ω/Hi-z and connection.
When using automatic iris lens, adjust the brightness if necessary.
Camera won’t operate properly. Camera surface is too hot or black stripes appear on the screen.Check whether the power complies with the standard requirements of the manufacturer or check on voltage fluctuation. Check ground loop.
The screen flickers.Check whether camera is directly exposed to sunlight or fluorescent lamp.
Check whether automatic iris lens is used.
Check connection status of cables connecting the lens.