Dahua / HDCVI DVR / 8 Channels / Analytics+/ 1U / Penta-brid / 8MP / 4k / 8TB HDD / X82B2A8

DH-X82B2A8 The X82B2A8 HDCVI DVR offers 4K recording on each HDCVI channel and a host of advanced features and functions. The X82B2A8 takes advantage of HDCVI technology for easy integration into existing video surveillance systems while leveraging existing networks, cabling, and cameras. Penta-brid access technology seamlessly records video from HDCVI, AHD, TVI, CVBS, and IP sources simultaneously, plus the DVR delivers 4K resolution on each HDCVI or IP channel. This recorder is the ideal solution for actively monitoring public venues, retail stores, transportation hubs and access ways, personal property and homes, and educational institutions. Features 4K at 7 fps Recording Resolution on All HDCVI Channels 8 TB Pre-installed Hard Drive Dual-stream Video Recording AI Coding Technology for High-quality Human/Vehicle Video Auto-detection and Auto-configuration of Video Inputs 8 + 8 IP Camera Channels, each channel up to 8 MP Maximum 128 Mbps Incoming Bandwidth Perimeter Protection and Smart Motion Detection (SMD) Long-distance Video Transmission Become a registered dealer of Dahua Call 1-800-878-6604 for Dealer Prices! Specification System Main Processor Embedded Processor Operating System Embedded LINUX Analytics+ Perimeter Protection Performance • Human and Vehicle object classification• Decreased false alarms from leaves, lights, animals• Configure function on two (2) channels, or configure function on one (1) channel to use seven (7) channels for SMD• 10 Tripwire/Intrusion rules per channel Live View • Configure Rule and Object Inspection area• Display object classification, event types, trigger time, image snapshot, and object types• Export event playback 10 seconds prior to or after event Playback • Search by channel, time, event type, and target type• Search event playback 10 seconds prior to or after event• Snapshot capacity: 500,000 Analytics+ Smart Motion Detection Performance Detect motion based on object classification (human or vehicle)• Decreased false alarms from leaves, lights, animals• Configure functions on 8 channels, or configure functions on seven (7) channels to use one (1) channel of Perimeter Protection Preview • Configure and inspect detection area Playback • Search by channel, time, event type, and target type• Search event playback 10 seconds prior to or after event Interface Analog Camera Input Eight (8) Channels, BNC HDCVI 8 MP, 6 MP, 5 MP, 4 MP, 1080p 720p AHD 8 MP, 5 MP, 4 MP, 3 MP, 1080p, 720p TVI 8 MP, 5 MP, 4 MP, 3 MP, 1080p, 720p CVBS NTSC IP Camera Input 8+8 Channels, each channel up to 8 MP(The recording rate is dependent on the maximumresolution and frame rate of the connected IP camera.) Audio - Input Four (4) Channels, RCA Audio - Output One (1) Channel, RCA Two-way Talk Audio Input Channel 1 In/ Audio Output, RCA Recording Compression AI Coding, Smart H.265+, H.265, Smart H.264+, H.264 Recording Resolution 8 MP, 6 MP, 5 MP, 4 K-N, 4 MP, 4 M-N, 1080p, 720p,960H, D1, CIF Record Rate - Main Stream 8 MP at 7 fps6 MP at 10 fps5 MP at 12 fps4K-N, 4 MP, 3 MP at 15 fps4M-N, 1080p, 720p, 960H, D1, CIF at 30 fps Record Rate - Sub Stream 960H at 15 fps;D1 or CIF at 30 fps Maximum Incoming Bandwidth 128 Mbps Bit Rate 32 Kbps to 6144 Kbps per Channel Record Mode Manual, Schedule (Regular, Continuous),MD (Video Detection: Motion Detection, Video Loss, Tampering), Alarm, Intel, Stop Record Interval 1 to 60 minutes (default: 60 minutes),Pre-record: 1 s to 30 s, Post-record: 10 s to 300 s Audio Compression G.711a, G.711u, PCM Audio Sample Rate 8 KHz, 16 bits per Channel Audio Bit Rate 64 Kbps per Channel Display Interface One (1) HDMI (3840 x 2160)One (1) VGA (1920 x 1080) Spot Output HDMI or VGA, configurable(HDMI: 1920 x 1080,1280 x 1024, 1280 x 720VGA: 1920 x 1080,1280 x 1024, 1280 x 720) Native Output Resolution - HDMI 3840 x 2160, 2560 x 1440, 1920 x 1080,1280 x 1024, 1280 x 720 Native Output Resolution - VGA 1920 x 1080, 1280 x 1024, 1280 x 720 Maximum Playback Decoding Eight (8) Channels of 4 MP/3 MP at 15 fpsEight (8) Channels of 4 M-N, 1080p, 720p, 960H at 30 fpsFour (4) Channels of 4K at 7 fpsFour (4) Channels of 6 MP at 10 fpsFour (4) Channels of 5 MP at 12 fpsFour (4) Channels of 4 M-N, 1080p, 720p, 960H at 30 fps Multi-screen Display IP extension mode disabled: 1/4/8/9/IP extension mode enabled: 1/4/8/9/16 Fisheye Dewarp Supported via Web Interface On-screen Display Camera Title, Time, Video Loss, Camera Lock, Motion Detection, Recording Network Interface One (1) RJ-45 (1000 Mbps) Port Network Function HTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP,DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server,P2P, IP Search (Supports Dahua IP cameras, DVRs, NVS) Maximum User Access 128 Users Mobile Operating System IOS, Android Interoperability ONVIF 16.12, CGI Conformant Video Detection and Alarm Trigger Events Recording, PTZ, Tour, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips Video Detection Motion Detection, MD Zones: 396 (22 × 18), Video Loss, Tampering and Diagnosis Alarms - Input 8 Channels Alarms - Output Three (3) Channels Playback and Backup Playback 1/4/9/ Search Mode Time/Date, Alarm, MD and Exact Search (accurate to 1 second) Playback Function Play, Pause, Stop, Rewind, Fast Play, Slow Play, Next File,Previous File, Next Camera, Previous Camera, Full Screen,Repeat, Shuffle, Backup Selection, and Digital Zoom Backup Mode USB Device/Network Storage Internal HDD Two (2) SATA Ports, 8 TB capacity for each disk eSATA One (1) Port Auxiliary Interface USB One (1) USB 2.0 Port and One (1) USB 3.0 Port RS485 One (1) Port for PTZ Control Electrical Power Supply 12 VDC, 5 A Power Consumption < 15 W, without HDD Video Transmission Distance RG-59/U Coax 720p: 800 m (2624.67 ft)1080p: 500 m (1640.42 ft)4K/4MP: 500 m (1640.42 ft) RG-6/U Coax 720p: 1200 m (3937.01 ft)1080p: 800 m (2624.67 ft)4K/4MP: 700 m (2296.59 ft) CAT 6 UTP(balun required) 720p: 450 m (1476.38 ft)1080p: 300 m (984.25 ft)4K/4MP: 300 m (984.25 ft) Construction Dimensions - HDCVI DVR 1U, 375.0 mm x 287.15 mm x 53.0 mm(14.80 in. x 11.31 in. x 2.09 in.) Dimensions - with PFH101 Rack Mount Tray 482.6 mm x 287.15 mm x 53.0 mm(19.0 in. x 11.31 in. x 2.09 in.) Installation Desktop or Rack-mount Certifications  UL, EN, IEC, FCC Warranty 5 Years Downloads: Data Sheet