ZOSI 720P HD 1280TVL Hybrid 4-in-1 TVI/CVI/AHD/960H CVBS Security Surveillance CCTV Camera High Resolution Weatherproof Cameras 65ft IR Distance, For HD-TVI, AHD, CVI, and CVBS/960H analog DVR(Black) 1.0 MP 720P 4-IN-1 SECURITY CAMERA-- - This 4-in-1 TVI/CVI/AHD/CVBS Dome Camera. compatible with HD-TVI, AHD, CVI, and CVBS/960H analog DVRs. High performance lens captures everything in great detail and presents true-to-life color on screen 65FT NIGHT VISION-- - Built in 24pcs IR LEDs, IR 65ft/20m night vision , Megapixel 3.6mm lens with IR CUT provide clear images, even in the dark. INDOOR AND OUTDOOR USE --- Weather resistant housing that can withstand the toughest of outdoor conditions 4 MODE VIDEO OUTPUT-- - 720P AHD, 720P CVI, 720P TVI and CVBS .Default Video mode is 960H mode, compatible with all analog DVRs. 720P video mode must be switched according to your DVR type. Widely Usage: With OSD button, you can change signal mode freely and quickly in 5 seconds NOTED&WARRANTY-- - This camera did not come with DVR and power supply &video power cable! One year quality warranty,Lifetime Tech Support Default / Up: CVBS 960H Down for 5 seconds: CVI Left for 5 seconds: AHD Right for 5 seconds: TVI