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Product comparison · 2 network video recorders (nvr)

D-Link DNR 4020 16P JustConnect 16 Channel H 265 PoE Network Video Recorder vs Dahua Technology WizMind NVR608RH-64-XI 2U Black

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  • 23specifications compared
  • 18differ
  • 5identical
  • 46known for one product only

Key differences

The Dahua Technology WizMind NVR608RH-64-XI 2U Black has 48 channels more video input channels than the D-Link DNR 4020 16P JustConnect 16 Channel H 265 PoE Network Video Recorder (64 channels vs 16 channels). The Dahua Technology WizMind NVR608RH-64-XI 2U Black has 8 more alarm input channels than the D-Link DNR 4020 16P JustConnect 16 Channel H 265 PoE Network Video Recorder (16 vs 8). The Dahua Technology WizMind NVR608RH-64-XI 2U Black has 6 more alarm output channels than the D-Link DNR 4020 16P JustConnect 16 Channel H 265 PoE Network Video Recorder (8 vs 2). Audio formats supported: AAC, G.711 on the D-Link DNR 4020 16P JustConnect 16 Channel H 265 PoE Network Video Recorder, G.711, G.726, PCM on the Dahua Technology WizMind NVR608RH-64-XI 2U Black. HDD interface: SATA, SATA II, SATA III on the D-Link DNR 4020 16P JustConnect 16 Channel H 265 PoE Network Video Recorder, SATA on the Dahua Technology WizMind NVR608RH-64-XI 2U Black.

  • Video input channels
    • 16 channels
    • 64 channels
  • Alarm input channels
    • 8
    • 16
  • Alarm output channels
    • 2
    • 8
  • Audio formats supported
    • AAC, G.711
    • G.711, G.726, PCM
  • Maximum storage capacity
    • 16 TB
    • 20 TB
  • HDD interface
    • SATA, SATA II, SATA III
    • SATA
  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • HDMI ports quantity
    • 1
    • 4

Side by side

Differences highlightedShow differences only
69 specifications
A

D-Link

DNR 4020 16P JustConnect 16 Channel H 265 PoE Network Video Recorder

Model DNR-4020-16P

View product
B

Dahua Technology

WizMind NVR608RH-64-XI 2U Black

Model NVR608RH-64-XI

View product
Performance5 differ
Video input channelsDiffers16 channels64 channels
Alarm input channelsDiffers816
Alarm output channelsDiffers28
Maximum resolution3840 x 2160 pixels3840 x 2160 pixels
Audio formats supportedDiffersAAC, G.711G.711, G.726, PCM
Video formats supportedDiffersH.264, H.265H.264, H.264+, H.265, H.265+, M-JPEG, MPEG4
Number of fansKnown for one1 fan(s)
PTZ controlKnown for oneYes
Playback modesKnown for oneBackup selection, Forward, Frame by Frame, Play, Reverse, Stop
Recording modesKnown for oneEvent, Manual, Schedule
Number of simultaneously playbacked channelsKnown for one32 channels
Supported resolutionsKnown for one2 VGA, 4 HDMI; VGA: 1920 × 1080, 1280 × 1024, 1280 × 720; HDMI1&2: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720; HDMI3: 7680 × 4320, 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720; HDMI4: 1920 × 1080, 1280 × 1024, 1280 × 720 Simultaneous mode (simultaneously outputs video sources for all the
Backup functionKnown for oneYes
Wireless LAN featuresidentical
Wi-FiNoNo
Hard drive2 differ
Number of HDDs installedKnown for one0
HDD capacityKnown for one0 GB
Number of HDDs supportedKnown for one2
Maximum storage capacityDiffers16 TB20 TB
HDD interfaceDiffersSATA, SATA II, SATA IIISATA
HDD sizeKnown for one3.5"
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1, 5, 6, 10
Ports & interfaces5 differ
Ethernet LAN (RJ-45) portsDiffers12
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Power over Ethernet (PoE)Known for oneYes
Power over Ethernet (PoE) ports quantityKnown for one16
HDMI outputYesYes
HDMI ports quantityDiffers14
USB 2.0 ports quantityDiffers32
VGA (D-Sub) output portsDiffers12
Audio outputKnown for one3.5 mm
Microphone inKnown for oneYes
Networking standardsKnown for oneIEEE 802.3ab, IEEE 802.3u, IEEE 802.3x
Supported network protocolsDiffersHTTP/HTTPS, RTP, RTSP, RTCP, SNMP v1/v2c/v3, IPv4, ARP, TCP, UDP, ICMPHTTP; HTTPS; TCP/IP; IPv4; IPv6; UDP; SNMP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; PPPoE; FTP; DDNS; Alarm Server; IP Search (Supports IP camera, DVR, NVS, etc.); Multicast; P2P; Auto Registration; iSCSI
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
Audio RCA inputsKnown for one1
Audio RCA outputsKnown for one2
eSATA ports quantityKnown for one1
RS-232 portsKnown for one1
RS-485 portsKnown for one1
eSATAKnown for oneYes
Featuresidentical
Product colourBlackBlack
Rack mountingKnown for oneYes
Rack capacityKnown for one2U
Poweridentical
Power consumption (max)Known for one143 W
AC input voltage100 - 240 V100 - 240 V
Output currentKnown for one5 A
Output voltageKnown for one52 V
Power over Ethernet (PoE) power per portKnown for one15 W
Total Power over Ethernet (PoE) budgetKnown for one120 W
AC input frequencyKnown for one50 - 60 Hz
PowerKnown for one18 W
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64
Mobile operating systems supportedKnown for oneAndroid, iOS
Browser supportedKnown for oneChrome, IE 9 or later, Firefox
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C-10 - 55 °C
Operating relative humidity (H-H)Differs0 - 90%10 - 93%
Storage temperature (T-T)Known for one-20 - 70 °C
Technical detailsidentical
Compliance certificatesKnown for oneCE, RoHS
Weight & dimensions4 differ
WidthDiffers372 mm444 mm
DepthDiffers310.5 mm476 mm
HeightDiffers46.5 mm95 mm
WeightDiffers2.8 kg8.14 kg
Package widthKnown for one571 mm
Package depthKnown for one618 mm
Package heightKnown for one219 mm
Package weightKnown for one12.2 kg
Logistics dataidentical
Harmonized System (HS) codeKnown for one85219000
Displayidentical
Built-in displayKnown for oneNo

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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