Firmware Specifcations
OS
Linux

Supported Cameras
Supports all D-Link network cameras. Includes support for auto-discovery, and up to 1.3 megapixel resolution.

Recording Performance
Up to 120fps (NTSC) / 100fps (PAL) at D1

Camera Search
UPnP

Audio & Video Recording
Synchronized audio & video recording

Compression Format
MPEG-4, M-JPEG (for supported cameras)

Video Setting
Resolution, quality, frame rate, enable audio, go to camera interface

Recording Type
DNS-722-4: record by schedule, manual record

Remote Live View
+  Supported via IE remote live viewer
+  Maximum 4 simultaneous channels

Remote Live View Control
+  Live view, preset/go, patrol, focus, PTZ functions, snapshot, full screen, digital zoom Remote Playback Control
+  Playback with normal, fast forward/rewind and step forward/rewind
+  Smart Search (DNS-726-4 only) Intelligent detection function: General Motion, Missing Object, Foreign Object, Camera Occlusion, Lose Focus

Remote Playback
+  Supported via IE and NVR client
+  Playback system with timeline GUI, search by event, area, cameras, date and time
+  IE & NVR client support 1 channel playback
+  Digital zoom to specifed area

Overwrite Recording
Auto recycling when disk storage is full

File Export
+  Export videos to “AVI” or “ASF” fle  (ASF with timestamp)
+  Export images to “BMP” or “JPG” fle

User Account
Additional accounts can be created to allow user access to the system, and specify authorization for camera channels, PTZ, etc.

DDNS
D-Link DDNS server support

System Time
Set the system time (D-Link NTP, input time, sync with computer, Daylight Saving Time)

Remote Backup
Remote software can backup raw data to redundant storage

System Status
Camera status, System status

Network Service Protocols
+  IPV4, ARP, TCP, UDP, ICMP
+  DHCP Client
+  NTP Client (D-Link)
+  DNS Client
+  DDNS Client (D-Link)
+  SMTP Client
+  HTTP Server
+  PPPoE
+  UPnP
+  IP fltering

User Interface
+  Internet Explorer v6 or later
+  NVR Search utility

Hardware Specifcations
Standards
+  IEEE 802.3/u/z
+  Auto MDI/MDI-X
+  SATA I, II

HDD
+  HDD control & manage via PC
+  Reformat Disk
+  RAID 0, 1
+  JBOD

Two Reset modes
+  Reset frmware GUI button
+  HW reset button (hold for 5 seconds)

Flash ROM
32MB

RAM
128MB DDR

Network Interface
Gigabit Ethernet LAN port (10/100/1000 Mbps)

I/O ports
+  RJ45 port x1
+  DC-in jack x1
+  USB port for UPS status update (optional)

Power Adapter
DC12V/3A, DC5V/3A

Reset Button
Reset to factory default

Security
+  Front panel lock
+  Device lock hole

Power Consumption
+  Max. power consumption: 23.59W
+  Standby state max. power consumption: 7.26W

Dimension (W x D x H)
198 (W) x 104 (D) x 132 (H) mm


Weight
+  1.23 kg (2.7 lbs)

Operating Temperature
+  Operating: 0˚ to 40˚ C (32˚ to 104˚ F)
+  Storage: -20˚ to 50˚ C (-4˚ to 122˚ F)

Humidity
+  Operating: 5% to 90% (non-condensing)

Package Contents
+  2-Bay NVR
+  Power Adapter
+  Ethernet Cable
+  Quick Installation Guide
+  Power Cable Holder
+  Keys
+  CD-ROM with:
  - Software
  - Product Documentation

D-Link NVR Comparison
+ Simultaneous Playback: 1 Channel
+ Live View
+ UPS Support w/ USB
+ Export Image/Video
+ Physical Security
+ RAID Support
+ Remote Backup
+ Scheduled/Manual Recording
+ Supports D-Link Cameras

Supported D-Link Cameras*

Surveillance Product Comparison