Product comparison · 2 network video recorders (nvr)

Dahua Technology WizSense NVR4208-EI network video recorder 1U Black vs LevelOne GEMINI 8-Channel PoE Network Video Recorder, 8 PoE Outputs, H.265

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  • 34specifications compared
  • 19differ
  • 15identical
  • 39known for one product only

Key differences

  • Video recording modes
    • WizSense NVR4208-EI network video recorder 1U Black:720p, 960p, 1080p
    • GEMINI 8-Channel PoE Network Video Recorder, 8 PoE Outputs, H.265:720p, 1080p
  • Video formats supported
    • WizSense NVR4208-EI network video recorder 1U Black:H.264, H.264+, H.265, H.265+
    • GEMINI 8-Channel PoE Network Video Recorder, 8 PoE Outputs, H.265:H.264, H.264+, H.265, MPEG4
  • Maximum storage capacity
    • WizSense NVR4208-EI network video recorder 1U Black:16 TB
    • GEMINI 8-Channel PoE Network Video Recorder, 8 PoE Outputs, H.265:12 TB
  • HDD interface
    • WizSense NVR4208-EI network video recorder 1U Black:SATA
    • GEMINI 8-Channel PoE Network Video Recorder, 8 PoE Outputs, H.265:Serial ATA
  • Ethernet LAN (RJ-45) ports
    • WizSense NVR4208-EI network video recorder 1U Black:1
    • GEMINI 8-Channel PoE Network Video Recorder, 8 PoE Outputs, H.265:9
  • Networking standards
    • WizSense NVR4208-EI network video recorder 1U Black:IEEE 802.3af, IEEE 802.3at
    • GEMINI 8-Channel PoE Network Video Recorder, 8 PoE Outputs, H.265:IEEE 802.3at
  • Power consumption (typical)
    • WizSense NVR4208-EI network video recorder 1U Black:25.5 W
    • GEMINI 8-Channel PoE Network Video Recorder, 8 PoE Outputs, H.265:180 W
  • Operating relative humidity (H-H)
    • WizSense NVR4208-EI network video recorder 1U Black:10 - 93%
    • GEMINI 8-Channel PoE Network Video Recorder, 8 PoE Outputs, H.265:10 - 90%

Side by side

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Comparison of NVR4208-EI, NVR-0508
73 specifications
Performance2 differ
Video input channels8 channels8 channels
Video recording modesDiffers720p, 960p, 1080p720p, 1080p
Maximum resolution3840 x 2160 pixels3840 x 2160 pixels
Number of usersKnown for oneUnknown — not stated by the source64 user(s)
Video formats supportedDiffersH.264, H.264+, H.265, H.265+H.264, H.264+, H.265, MPEG4
Operating system installedEmbedded LINUXEmbedded LINUX
Number of fansKnown for oneUnknown — not stated by the source1 fan(s)
Throughput data rateKnown for oneUnknown — not stated by the source160 Mbit/s
Alarm input channelsKnown for one4Unknown — not stated by the source
Alarm output channelsKnown for one2Unknown — not stated by the source
Supported resolutionsKnown for oneHDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 *Simultaneous/heterogeneous video sources output for VGA and HDMI is configurableUnknown — not stated by the source
People countingKnown for oneYesUnknown — not stated by the source
Multi-screenKnown for oneYesUnknown — not stated by the source
Audio formats supportedKnown for oneG.711 A-law, G.711 μ-law, G.726, PCMUnknown — not stated by the source
Image formats supportedKnown for oneMJPEGUnknown — not stated by the source
Backup functionKnown for oneYesUnknown — not stated by the source
Input bandwidthKnown for one256 Mbit/sUnknown — not stated by the source
Output bandwidthKnown for one256 Mbit/sUnknown — not stated by the source
Face detectionKnown for oneYesUnknown — not stated by the source
Wireless LAN featuresidentical
Wi-FiNoNo
Hard drive2 differ
Number of HDDs installedKnown for oneUnknown — not stated by the source0
HDD capacityKnown for oneUnknown — not stated by the source0 GB
Number of HDDs supported22
Maximum storage capacityDiffers16 TB12 TB
HDD interfaceDiffersSATASerial ATA
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers19
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Power over Ethernet (PoE)YesYes
Power over Ethernet (PoE) ports quantity88
HDMI outputYesYes
VGA (D-Sub) output ports11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for oneUnknown — not stated by the source2
Audio RCA inputs11
Audio RCA outputs11
Networking standardsDiffersIEEE 802.3af, IEEE 802.3atIEEE 802.3at
Supported network protocolsDiffersHTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto registerTCP,UDP,IPv4,IPv6,Http,Https,SMTP,NTP,SNTP
HDMI ports quantityKnown for one1Unknown — not stated by the source
USB 2.0 ports quantityKnown for one2Unknown — not stated by the source
DC-in jackKnown for oneYesUnknown — not stated by the source
Features1 differ
Rack mountingYesYes
Compatible productsKnown for oneUnknown — not stated by the sourceOnvif camera
LED indicatorsKnown for oneUnknown — not stated by the sourceAlarm, HDD, Power
On/off switchKnown for oneUnknown — not stated by the sourceYes
Product colourBlackBlack
Country of originKnown for oneUnknown — not stated by the sourceChina
CertificationDiffersEN IEC 61000-3-2:2019+A1:2021; EN 61000-3-3:2013+A1:2019+A2:2021; EN 55035:2017+A11:2020; EN 50130-4:2011+A1:2014 CE-LVD: EN 62368-1:2014CE, FCC, ISO9001, ISO14001, uL
Rack capacityKnown for one1UUnknown — not stated by the source
Power1 differ
Power consumption (typical)Differs25.5 W180 W
AC input voltageKnown for oneUnknown — not stated by the source100 - 230 V
Power consumption (max)Known for one10 WUnknown — not stated by the source
System requirements1 differ
Browser supportedDiffersChrome; IE9 and later; FirefoxInternet Explorer 9+
Mobile operating systems supportedKnown for oneAndroid, iOSUnknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)-10 - 55 °C-10 - 55 °C
Operating relative humidity (H-H)Differs10 - 93%10 - 90%
Storage temperature (T-T)Known for one-20 - 60 °CUnknown — not stated by the source
Weight & dimensions8 differ
WidthDiffers375 mm315 mm
DepthDiffers284.3 mm52 mm
HeightDiffers53 mm385 mm
WeightDiffers1.51 kg3 kg
Package widthDiffers433 mm435 mm
Package depthDiffers141 mm450 mm
Package heightDiffers366 mm387 mm
Package typeKnown for oneUnknown — not stated by the sourceBox
Package weightDiffers2.76 kg3.23 kg
Packaging contentidentical
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
CD manualKnown for oneUnknown — not stated by the sourceYes
Cables includedKnown for oneUnknown — not stated by the sourceAC
Logistics dataidentical
Master (outer) case widthKnown for oneUnknown — not stated by the source548 mm
Master (outer) case lengthKnown for oneUnknown — not stated by the source450 mm
Master (outer) case heightKnown for oneUnknown — not stated by the source412 mm
Master (outer) case gross weightKnown for oneUnknown — not stated by the source14.1 kg
Products per master (outer) caseKnown for oneUnknown — not stated by the source4 pc(s)
Technical detailsidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)Unknown — not stated by the source

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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