Vivotek NR9681-A 64 Channels 2U 8Bay NVR

Condition: New Brand: Vivotek NDAA Compliance: Yes Resolution: 3200x2000, 1920x1200 Post-alarm Recording: Post-Record- 10-60 Pre-alarm Recording: Pre-Record- 3-15 Operating temperature: 5°C ~ 35°C (41°F ~ 95°F) IP Channels: 64 Channels Harddrive Size: No HDD Protocols: Onvif Protocols, Vivotek Protocols Features: Audio, H.264 Compression, H.265 Compression, HD Resolution, MJPEG Compression, MPEG-4 Compression, Redundant Power, Supports PTZ Control, Supports the Full HD Output (HDMI), Two-way Audio Audio: Microphone audio jack Input x1, 3.5 Line input audio jack x1, 3.5 Line output audio jack x1 Compression: MJPEG, MPEG4, H.264 AVC, H.264 SVC, H.265 Dimensions: 89 (H) x 437 (W) x 648 (D) mm Voltage: Redundant power 100~220V AC Power Consumption: Max. 740 W Network: 10/100/1000Mbps Ethernet (RJ-45) x2 USB: USB 2.0 x4, USB 3.0 x2 HD Resolution: Yes Supports the Full HD Output (HDMI): Yes Redundant Power: Yes H.264 Compression: Yes MJPEG Compression: Yes MPEG-4 Compression: Yes Supports PTZ Control: Yes H.265 Compression: Yes