Standalone DVR
  4 Channel D1 Mini 1U DVR
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‧Up to 4 cameras with 1080p realtime preview
‧H.264 dual-stream video compression
‧All channel D1(4CIF)
‧HDMI / VGA / TV simultaneous video output
‧All channel synchronous realtime playback, GRID interface & smart search
‧3D intelligent positioning with Dahua PTZ dome camera
‧Support 1 SATA HDD up to 4TB, 2 USB2.0
‧Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS


Main Processor Embedded microprocessor
Operating System Embedded LINUX
Input 4 channel, BNC
Standard NTSC(525Line, 60f/s), PAL(625Line, 50f/s)
Input 1 channel, RCA
Output 1 channel, RCA
Two-way Talk Reuse audio input/output channel 1
Interface 1 HDMI, 1 VGA, 1 TV, BNC(1.0Vp-p, 75Ω)
Resolution 1920×1080, 1280×1024, 1280×720, 1024×768
Display Split 1/4
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
Resolution D1/4CIF(704×576/704×480)
Record Rate Main Stream D1(1~25/30fps)
Extra Stream CIF (1~ 6/7fps) / QCIF(1~25/30fps)
Bit Rate 48~4096Kb/s
Record Mode Manual, Schedule(Regular(Continuous), MD, Alarm), Stop
Record Interval 1~120 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec
Video Detection & Alarm
Trigger Events Recording, PTZ, Tour, Alarm, Video Push, Email, FTP, Spot, Buzzer & Screen tips
Video Detection Motion Detection, MD Zones: 396(22×18),
Video Loss & Camera Blank
Playback & Backup
Sync Playback 1/4
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
Ethernet RJ-45 port (10/100M)
Network Functions HTTP, IPv4/IPv6, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, Alarm Server
Max. User Access 20 users
Smart Phone iPhone, iPad, Android, Windows Phone
Internal HDD 1 SATA port, up to 4TB
Auxiliary Interface
USB Interface 2 ports (1 Rear), USB2.0
RS485 1 port, For PTZ control
Power Supply DC12V / 2A
Power Consumption 10W (without HDD)
Working Environment -10 ~+55°C / 10~90%RH / 86~106kpa
Dimension (W×D×H) Mini 1U, 325mm×240mm×45mm
Weight 1.5KG (without HDD)