ANNKE (4) 1280TVL/720P Hi-Resolution HD-AHD Security Camera Kit, Outdoor Fixed Bullet Camera, Super Night Vision, Metal Casing Vandal Proof with Free Power Supply&iuml;&frac14;&circ;4-Packed&iuml;&frac14;&permil; Not Compatible with HD-TVI/CVI/Analong DVR System. Works perfectly with HD-AHD 720P/1080N/1080P DVR systems(not included, available separately ) Super 1280TV-Lines High Resolution cameras give you perfect clear image. Free power supply, 60FT video & power combined cables, 1-4 cable include Weatherproof aluminum housing for indoor and outdoor application,Better Than 1200TVL IR Cut Filter ensures true color under all lighting conditions day or night.IP66 weatherproof cameras for indoor& outdoor use. If you need the 720P DVR, please search ASIN ON AMAZON: B00M2CI6GY (4CH) / B01C8FPPX6 (8CH) Including 4x 60ft AHD Special Designed Camera Cables.And If you need the the 100ft CCTV AHD Camera Cables, please search ASIN ON AMAZON: B00SY4V89Q, thank you.