Operating System
Linux

Supported Cameras
Supports D-Link network cameras only (refer to compatibility list)
Includes support for auto-discovery, and up to 3 megapixel resolution.

Recording performance (NVR-only mode)
H.264 1080p (bitrate): 90 Mbps
H.264 720p (bitrate): 90 Mbps
MJPEG 1080p (frame rate): 90 fps
MJPEG 720p (frame rate): 192 fps

Recording performance (NVR+File Server mode)
H.264 1080p (bitrate): 68 Mbps
H.264 720p (bitrate): 68 Mbps
MJPEG 1080p (frame rate): 70 fps
MJPEG 720p (frame rate): 150 fps

Camera Search
UPnP

Audio and Video Recording
Synchronised audio and video recording

Compression Format

H.264, MPEG-4, M-JPEG (for supported cameras)

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

Recording Type
Record by schedule, manual, and event-based recording
Motion-triggered recording

Remote Live View
Supported via IE Explorer (max. 9 simultaneous channels)
Supports mydlink portal (max. 1 simultaneous channel)

Remote Live View Control
Live view, preset/go, patrol, focus, PTZ functions, snapshot, full screen, digital zoom, e-map, multiple view (1/4/6/9/16/25/36/48) with duplicated carrier

Remote Playback
Supported via IE and NVR client
Playback system with timeline GUI, search by event, area, cameras, date and time
Internet Explorer and NVR client support 1-channel playback
Digital zoom

Remote Playback Control
Playback with normal, fast forward/rewind and step forward/rewind

Overwrite Recording
Auto recycling when disk storage is full

File export
Export videos to AVI or ASF file
Export images to BMP or JPG file

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

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

DDNS
D-Link DDNS server support

Remote Backup
Remote software can backup raw data to redundant storage
Auto backup of previous days video to FTP server

System Status
Camera status, System status
Still picture EMAP support

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 filtering

User Interface
mydlink web portal - Internet Explorer 7 or newer
HTTP Web browser - Internet Explorer 7 or newer (32 bit OS only)
NVR Search Utility

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

Hard Disk
Hard Disk control and management via PC
Reformat Disk
RAID 0
RAID 1
JBOD

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

Memory
ROM: 128 MB Flash
RAM: 256 MB DDR II

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

I/O Ports
RJ-45 port (Ethernet)
DC-in jack
USB port for UPS status update (optional)

Power Adapter
DC 12V/4 A

Reset Button
Reset to factory default

Security
Slot for Kensington Security lock
Power Consumption
Max. power consumption: 25.20 W
Standby max. power consumption: 0.23 W

Certifications
CE
FCC
RoHS

Item Dimension (L"xW"xH"):
11.28 x 8.16 x 7.42

Weight:
4.12 lb

Warranty Information:
1 year