Support WDR, Sense-up Adaptive Digital Noise Reduction, 2D-DNR, 3D-DNR Support UTC function Default signal is HD AHD, How to shift AHD/CVI/TVI/CVBS Signal by OSD? UP:AHD Down:CVI Left:TVI Right:CVBS (Press button in different direction for 5 seconds to be related signal) PAL/NTSC in one:Set on OSD menu This camera module have 4 MODE for video output: 1080p AHD, 1080p CVI, 1080p TVI and CVBS Default MODE is AHD 1080P MODE, please change to corresponding VIDEO MODE by OSD cable according to your DVR. The item don't include the OSD cable Sensor:1/2.8inch NVP2441+IMX323 Effective Pixel:1920(H)x1080(V), FPS:1080P/25fps, 1080P/30fps Shutter:AUTO D Mode:EXT (Default)/AUTO/COLOR/B/W Synchronously:Internal Video Output:AHD/TVI/CVI/CVBS switch Exposure:Brightness / Exposure Mode / GAIN White Balance:/MWB D Mode:Infrared/Internal AUTO/Color/B&W Video Setting:Contrast/Sharpness/Color/GAIN/DNR/Format/WDR Language:CHN1/ESPANOL/CHN2/ITALIANO/ENGLISH Operation Temperature:-20℃ to 60℃ Working Humidity:Relative humidity less than 90 % Power:DC12V(±20%)- 70MA Format:NTSC Colour:As Shown Material:PC+Metal Package Contents: 4 x CCTV Camera Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. 2MP IMX323 Two speed scanning low illumination CMOS sensor Illumination:0.0001Lux/(F1.2,AGC ON), 0LUX with IR Support OSD menu control D Switch:support IR-CUT switch, CDS extra control Support coaxial HD output, Excellent performance, clear and bright image