ZOSI 4CH Full D1 960H Recording DVR HDMI Output 4pcs 960H 800TVL Camera 2PCS Array IR LEDs Day/Night Outdoor CCTV Security System Kit Type: Standalone DVR Video Input: BNC x 4 Video Output: BNC x 1, VGA x 1, HDMI x 1 Audio Input: RCA x 4 Audio Output: RCA x 1 Storage Capacity: No HDD Bundled Camera Number: 4 Camera Horizontal Resolution: N/a