Video/ Audio Input
Video Compression: H.264+
Video Input: 16ch/ BNC (1.0 Vp-p, 75O), PAL / NTSC Self-adaptive
IP Input: Up to 2ch (Support ONVIF, up to 2MP resolution)
Audio Compression: G.711u
Audio Input: 1-ch, RCA (2.0 V-p, 1kO)
Two-Way Audio Input: 1-ch, RCA (2.0 V-p, 1kO)