The Image CMOS Sensor use in this camera Sony STARVIS IMX290LQR The DOL(Digital Overlap) WDR CMOS The super starlight CMOS Sony IMX290LQR model is DOL(Digital Overlap) type WDR image CMOS sensor,it is sensor based WDR technology,much better than the digital WDR With many surveillance camera images in which light and dark regions coexist, there is a need to clearly capture both regions.This WDR camera can meet this need, WDR technology enables both the light and dark regions to be captured clearly to achieve higher surveillance camera visual recognition performance. The starlight CMOS sensor used in this camera realize improved sensitivity characteristics two or more times in the visible-light region and three or more times in the near infrared light region. This enables improvement of picture quality in day and night vision. what’s the benefit of 3D noise reduction? The noise reduction can improve the image quality when security cameras work in low light conditions. For every camera, low-light conditions will result in higher noise levels. Because image sensor may amplify signals along with noise in order to compensate for the lesser amount of light collected by sensor elements. This camera is with 3D(dimensional) digital noise reduction(DNR) function that can reduce noise more effectively the 2D DNR COC(control on coaxial) control fuction of this camera is very usefull to help customer to control and set camera in DVR Customer can enter camera menu through the”Coaxial control”function in DVR This camera support AHD/TVI/CVI/960H format hybrid output The default format is AHD Customer can switch to TVI to use in Hikvision TVI DVR,switch to CVI to use in Dahua CVI DVR,switch to 960H to use in 960H DVR There are 3 ways to switch the transfer mode of this camera: Switch by OSD cable 1,Connect camera with power and DVR; 2,Press The Setting Button About 3 Seconds To: 3,Your monitor will turn to black,after about 2 seconds,picture will come back and switching is completed. Switch by DVR Enter camera menu through OSD cable,enter Video setting/Transfer mode Switch by DVR through COC control(control on coaxial) function of DVR 1,Start the Coaxial Control function in DVR 2,Click Setting Button to enter MAIN MENU 3,Click UP&DOWN direction key to select VIDEO SETTING/TRANSFER MODE 4,Click R&L direction key to select transfer mode
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N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
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