• Technical Info

• Product Demo

• Sales & Service

• Contact Us

• SELF TRACKING

• 

• Home > Support > Technical Info > FAQs

Category CAMERA CONTROLLER DVR LENS MONITOR Network Product Title Content

NO	Category	Title

5	CAMERA	Nothing appears on the screen.
		Check the power cord and line connection between the camera and monitor are made properly. Color Camera Check that the DC/VIDEO selection switch on the rear of the camera is set to a proper position according to the type of your auto IRIS lens. B/W Camera Check that the VIDEO/DSC selection switch on the rear of the camera is set to a proper position according to the type of your lens. ( B/W Camera )
4	CAMERA	The contrast on the screen is too weak.
		Adjust the contrast feature of the monitor. If the Camera is exposed under too strong light, change the camera position.
3	CAMERA	Bright white dots appear on the right side of the screen at night.
		It occurs when the power lamp on the front panel of the camera reflects against the glassy surface of the optional outer cover. Change the camera position.
2	CAMERA	The image on the screen flickers.
		Is the camera directly facing sun or fluorescent lighting? Change the camera position. Check that the DC/VIDEO selected switch at the rear of the camera is set to a proper position according to the type of your auto IRIS lens.
1	CAMERA	The image on the screen is dim.
		Check if the lens is stained. If dirty, clean the lens with a soft, clean cloth.
[1]