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Troubleshooting
Nothing appears on the screen.
- Please check the power connection.
- Please check the video signal line connection.
- Please check and make sure that the lens mode is set to DC(VIDEO)
when using a VIDEO(DC) lens.
The video image is not clear.
- Please clean the lens with a clean cloth or brush.
- Please adjust that the screen is not exposed directly to a bright light.
- Please move the camera if necessary.
- Please readjust the back-focus of the camera.
The screen is dark.
- Please adjust the contrast feature of the monitor.
- If you have an intermediate device, set the 75 Ω /Hi-Z properly, and check
the terminals.
- Please check if an auto iris lens is being used and adjust the brightness level.
The MOTION DETECTION function is not working.
- Please check if "MOTION DETECTION" mode is turned on.
- Please check if the MD Sensitivity is too low.
- Please check the setting of the MD AREA.
The WDR function is not working. (CS-IRV7800 model only)
- Please check if the WDR Level is too low.
- Please check if the AE Mode is set to MANUAL. The WDR doesn't work in
MANUAL exposure mode.
Colors are not quite right.
- Please check if the camera is facing directly into sunlight or fluorescent light.
- Please check if an auto iris lens is being used.
- Please check the connection of the lens connector cable.
The Day&Night function doesn't work.
- Please check if the AGC of EXPOSURE menu is set to OFF.
- The Auto Day&Night Function doesn't work in AGC OFF.
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