Hikvision NET VIDEO RECORDER 4CH/DS-7104NI-SN

4 IP channel max, up to 5 Megapixels resolution 25 MBps total input bandwidth, dual stream VGA/HDMI up to Full HD output Multi-channel synchronous playback 1 SATA interface (max 4TB storage) Two-way audio I/O 2xUSB 2.0 No front panel control, no alarm I/O 1U standalone chassis, mouse & IR remote included Other brands selected IP cameras supported Free HIKVISION IP monitoring software available