8CH 1080P 4-in-1 wired DVR is designed for professional-grade surveillance, offering support for HD-TVI, CVI, CVBS and AHD Analog cameras(support up 1080p). With its 8 channels, it allows you to connect up to 8 CCTV cameras, providing security protection for your home or business. Note: This DVR does not support WiFi, IP or PoE cameras.