Dahua DHI-NVR 608-64 4KS2 64 Channel NVR 12MP

System

Main ProcessorIntel Quad-core ProcessorOperating SystemEmbedded LINUXAudio and VideoIP Camera Input64/128 ChannelTwo-way Talk1 Channel Input, 1 Channel Output, RCADisplayInterface2 HDMI (up to 3840 x 2160 , Different Source),

1 VGA

Resolution3840 × 2160 , 1920 × 1080 , 1280 × 1024,

1280 × 720 , 1024 × 768

Multi-screen Display1st Screen: 1/4/8/9/16/25/36

2nd Screen: 1/4/8/9/16

OSD

Camera title, Time, Video loss, Camera lock, Motion detection, RecordingRecordingCompressionH.265/H.264/MJPEGResolution12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080P, 1.3MP, 720P etc.Record Rate384MbpsBit Rate16Kbps ~ 20Mbps Per ChannelRecord ModeManual, Schedule (Regular, MD (Motion Detection), Alarm, IVS), Holiday, StopRecord Interval1 ~ 120 min (default: 60 min), Pre-record: 1 ~ 30 sec, Post-record: 10 ~ 300 secVideo Detection and AlarmTrigger EventsRecording, PTZ, Tour, Alarm Out, Video Push, Email, FTP, Snapshot, Buzzer and Screen TipsVideo DetectionMotion Detection, MD Zones: 396 (22 × 18), Video Loss and TamperingAlarm input16 Channel, Low Level Effective, Green Terminal InterfaceRelay Output8 Channel, NO/NC Programmable, Green Terminal InterfaceTracking Trigger EventZoom, Tracking, Recording, Preset, Snapshot, Alarm, etc.Playback and BackupPlayback128 Mbps in Raid 5 Mode;

64 Mbps in single HDD Mode

Search ModeTime /Date, Alarm, MD and Exact Search (accurate to second)Playback FunctionPlay, Pause, Stop, Rewind, Fast play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Repeat, Shuffle, Backup Selection, Digital ZoomBackup ModeUSB Device/Network/eSATA DeviceThird-party SupportThird-party SupportDahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek, and more