Evertech CCTV Security Camera - 1200 TVL, 36 IR LED Color, 2.8~12mm Wide Angle ZOOM Vari-focal Lens Indoor & Outdoor-Day & Night Metal White Home Security Surveillance Dome Camera - White All Weather ( Snow, Rain etc. ) Outdoor and Indoor Using and Day & Night Vision in dark. White Metal Casing. The camera has been UPGRADED from 1200TVL to 960P HD TVI AHD CVI and 960H ( Analog/CVBS ) The Camera is 960p HD TVI/AHD/CVI/Analog. The Most Advantage is the camera Compatible with all 720P / 1080P / 4k HD TVI, HD AHD, HD CVI and Traditional Analog DVRs. ( Digital Video Recorders ) Factory Default Video Mode is Traditional Analog. If you have a HD TVI, AHD or CVI DVR than you can change the cameras Video Mode easly through OSD Button in 5 Seconds. Please check the attached pictures for the instruction 2.8-12mm Adjustable Varifocal Manual Zoom Lens 1 Year Warranty by Evertech USA Corp. If you need any Mounting Base ( junction Box ) 1pc. ASIN: B071J3KFWK, 4pcs. ASIN: B076B399X8