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>Up to 4/8/16 cameras with 1080p realtime preview
>H.264 dual-stream video compression
>All channel@960H realtime recording
>Support A/D switch
>HDMI/VGA/TV/Spot simultaneous video output
>4/8/16 channel synchronous realtime playback, GRID interface & smart search
>3D intelligent positioning with Dahua PTZ dome camera
>Support 8 SATA HDDs up to 32TB,1 eSATA up to 4TB, 4 USB2.0
>Multiple network monitoring: Web viewer, CMS(DSS/Smart PSS)&Smart Phone(DMSS)



Model DH-DVR5804 DH-DVR5808 DH-DVR5816
Main Processor Embedded processor
Operating System Embedded LINUX
Input 4 channel, BNC 8 channel, BNC 16 channel, BNC
Standard NTSC(525Line, 60f/s), PAL(625Line, 50f/s)
Input 4 channel, BNC 8 channel, BNC 16 channel, BNC
Output 1 channel, BNC
Two-way Talk 1 channel Input, 1 channel Output(Reuse the audio output channel), BNC
Interface 1 HDMI, 1 VGA, 1 TV, 1 Spot, BNC
Resolution 1920×1080, 1280×1024, 1280×720, 1024×768
Display Split 1/4 1/4/8/9 1/4/8/9/16
Privacy Masking 4 rectangular zones (each camera)
OSD Camera title, Time, Video loss, Camera lock, Motion detection, Recording
Video/Audio Compression H.264/G.711
Image Resolution 960H(960×576/960×480)/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)
Record Rate Main Stream: 960H/D1/HD1/2CIF/CIF(1~25/30fps)
Extra Stream QCIF(1~25/30fps)/CIF(1~6/7fps)
Bit Rate 48~3072Kb/s
Record Mode Manual, Schedule(Regular(Continuous), MD, Alarm), Stop
Record Interval 1~60 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec
Video Detection & Alarm
Trigger Events Recording, PTZ, Tour, Alarm out, Video Push, Email, FTP, Spot, Snapshot, Buzzer & Screen tips
Video Detection Motion Detection, MD Zones: 396(22×18), Video Loss & Camera Blank
Alarm Input 4 channel 8 channel 16 channel
Relay Output 3 channel
Playback & Backup
Sync Playback 1/4 1/4/9 1/4/9/16
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
Backup Mode USB Device/Network/Internal SATA burner/eSATA Device
Ethernet RJ-45 port (10/100M/1000M)
Network Functions HTTP, IPv4/IPv6, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, Alarm Server, SNMP, P2P
Max. User Access 128 users
Smart Phone iPhone, iPad, Android, Windows Phone
Internal HDD 8 SATA ports(8HDDs or 6HDDs+1CD/DVD-RW), up to 32TB
External HDD 1 eSATA por, up to 4TB
Auxiliary Interface
USB Interface 4 ports (2 Rear), USB2.0
RS232 1 port, For PC communication & Keyboard
RS485 1 port, For PTZ control
Power Supply AC100~240V, 50/60Hz
Power Consumption 25W 30W 40W
Working Environment -10°C~+55°C / 10%~90%RH / 86~106kpa
Dimension(W×D×H) 2U, 440mm×460mm×89mm
Weight 6.5KG(without HDD)
  • Datasheet
  • User Manual
  • Drawings
  • A&E Document
  • Picture