Features:

▪ 8 channel full D1 2U standalone DVR
▪ Up to 8 cameras with full HD 1080P display
▪ H.264 dual-stream video compression
▪ Full channel D1(4CIF) realtime recording
▪ HDMI / VGA / TV/Spot(BNC) synchronous video output
▪ Live, recording, playback, backup & remote access
▪ 8 channel simultaneous realtime playback & smart search
▪ Smart video detection: MD, camera blank, video loss
▪ 3D intelligent positioning with Dahua PTZ dome camera
▪ Easy backup: USB devices, CD/DVD-RW & network download
▪ Alarm triggering screen tips, buzzer, PTZ, e-mail & FTP upload
▪ Support 8 SATA HDDs & CD/DVD-RW, 1 eSATA, 3 USB2.0
▪ Built-in web server, multi-DVR client, DMSS & CMS

Technical Specifications:

▪ Main Processor: High performance embedded microprocessor
▪ Operating System: Embedded LINUX
▪ System Resources: Pentaplex function: live, recording, playback, backup & remote access
▪ Control Mode: Front panel, USB mouse, IR remote control, Keyboard, Network
▪ Video: Input: 8 channel, BNC(1.0Vp-p, 75Ω)
▪ Video Standard: PAL(625Line, 50f/s)
▪ Video Output: 1 HDMI, 1 VGA, 1 TV, 1 Spot, BNC(1.0Vp-p, 75Ω)
▪ Loop Output: 8 channel
▪ Audio Input: 8 channel, BNC(200-2800mV, 30KΩ)
▪ Audio Output:1 channel, BNC(200-3000mV, 5KΩ)
▪ Bidirectional Talk: 1 channel Input, BNC(200-2800mV, 30KΩ), 1 channel Output, BNC(200-3000mV, 5KΩ)
▪ Display Split: 1/4/8/9
▪ Spot Split: 1/4/8/9
▪ Resolution: 1920×1080, 1280×1024, 1280×720, 1024×768, 800×600
▪ Tour Display: Support
▪ Privacy Masking: 4 self-defined four-sided zones for privacy masking for each camera
▪ OSD: Camera title, time, video loss, camera lock, motion detection, recording
▪ Video/Audio Compression: H.264 / G.711
▪ Image Resolution: D1/4CIF(704×576/704×480) / HD1(352×576/352×480) / 2CIF(704×288/704×240) / CIF(352×288/352×240) / QCIF(176×144/176×120)
▪ Encoding Speed: Main Stream: D1/HD1/2CIF/CIF(1~25fps), Extra Stream: CIF/QCIF(1~25fps)
▪ Bit Rate: 32~4096Kb/s
▪ Image Quality: 1~6 level(level 6 is the best, VBR effectively)
▪ Recording Mode|: Manual, Schedule(Regular(Continuous), MD(Video detection: Motion detection, Camera blank, Video loss), Alarm), Stop
▪ Recording Priority: Manual >Alarm >MD >Regular
▪ Recording Interval: 1~120 min. (default: 60 min.), Pre-record: 1~30 sec., Post-record: 10~300 sec.
▪ Trigger Events: Recording, PTZ movement, Tour, Alarm, Email, Spot output
▪ Motion Detection: Zones: 396(22×18), Sensitivity: 1~6 (level 6 is highest)
▪ Video Loss & Camera Blank: Support
▪ Alarm Input: 8 channel
▪ Relay Output: 6 channel
▪ Playback Channel: 1/2/4/All
▪ Search Mode: Time/Date, Alarm, MD & Exact search (accurate to second), Smart search
▪ Playback Functions: Play, Pause, Stop, Rewind, Fast play, Slow play, Next file, Previous file, Next camera, Previous camera, Full screen, Repeat, Shuffle, Backup selection, Digital zoom(any size)
▪ Backup Mode: Flash drive/ USB HDD/ USB CD&DVD-RW / eSATA Device / Built-in SATA burner/ Network download
▪ Ethernet: RJ-45 port (10/100M/1000M)
▪ Network Functions: HTTP, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPOE, DDNS, FTP, Alarm Server
▪ Remote Operation: Monitor, PTZ control, Playback, System setting, File download, Log information
▪ Hard Disk: 8 SATA ports, 8 HDDs or 6 HDDs + 1 CD/DVD-RW, Max 2TB per HDD supported
▪ Space Occupation: Audio: 28.8MB/H, Video: 56~1800MB/H
▪ HDD Management: Hard disk hibernation technology, HDD faulty alarm & Raid(Redundancy)
▪ USB Interface: 3 ports, 1 for mouse control, 2 for backup
▪ eSATA: 1 port, Recording & Backup
▪ RS232: Dahua keyboard, PC communication
▪ RS485: PTZ control
▪ Power Supply: AC 100~240 V, 50/60 Hz
▪ Power Consumption: 25W
▪ Working Environment: -10 ~+55°C / 10~90%RH / 86~106kpa
▪ Dimension: 2U, 440mm×460mm×89mm(W×D×H)
▪ Weight: 6.5KG(without HDD)