JOOAN Security Camera HD 720P Indoor Camera Dome Camera CCTV Security Camera with Good Night Vision - Indoor Use (CCTV Camera dome-1MP) wired security camera : BNC port, can work with most DVR of the market. 720P AHD camera with great heat dissipation for home indoor usage; Tips:powered by 12V 1A-2A adapter(not included), recommend ASIN:B07586JL5M Default mode: TVI, but it has UTC function, you can adjust the mode on your DVR(usually DVR supports UTC) ir-cut and 6pcs leds: with 6 leds, you can get the sharp night vision and with ir-cut auto switch into night vision Easy usage: Really plug and play, don't with any setting, just power on the camera, connect to the DVR, you can get the image. Warranty: 30 days quality warranty and life-time tech support; please enjoy the camera and any questions,welcome to contact us:Technician email: technicalreply@qacctv.com; Skype: market@qacctv.com