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Product comparison · 2 network video recorders (nvr)

Dahua Technology EZ-IP NVR1B04HS-4P network video recorder 1U Black vs LevelOne GEMINI 32-Channel Network Video Recorder

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  • 33specifications compared
  • 17differ
  • 16identical
  • 50known for one product only

Key differences

  • Video input channels
    • 4 channels
    • 32 channels
  • Video formats supported
    • H.264+, H.265+
    • H.264, H.264+
  • Number of HDDs supported
    • 1
    • 4
  • Maximum storage capacity
    • 6 TB
    • 24 TB
  • HDD interface
    • Serial ATA III
    • Serial ATA
  • Ethernet LAN (RJ-45) ports
    • 1
    • 18
  • Ethernet LAN data rates
    • 10,100 Mbit/s
    • 10,100,1000 Mbit/s
  • Power over Ethernet (PoE) ports quantity
    • 4
    • 16

Side by side

Differences highlightedShow differences only
83 specifications
A

Dahua Technology

EZ-IP NVR1B04HS-4P network video recorder 1U Black

Model NVR1B04HS-4P

View product
B

LevelOne

GEMINI 32-Channel Network Video Recorder

Model NVR-0437

View product
Performance2 differ
Video input channelsDiffers4 channels32 channels
Video recording modesKnown for one720p, 1080p
Maximum resolutionKnown for one3840 x 2160 pixels
Supported resolutionsKnown for one3840 x 2160,1920 x 1080, 1280 x 1024, 1280 x 720, 1024 x 768
Resolution at capture speedKnown for one1920x1080@30fps
Bit rateKnown for one20 Kbit/s
Number of users128 user(s)128 user(s)
Two-way talkKnown for oneYes
Video motion detectionKnown for oneYes
Number of motion detection zonesKnown for one396
Multi-screenKnown for oneYes
Video formats supportedDiffersH.264+, H.265+H.264, H.264+
Operating system installedEmbedded LINUXEmbedded LINUX
Maximum frame rateKnown for one30 fps
PTZ controlYesYes
Playback modesKnown for oneBackup selection, Digital zoom, Fast play, Next camera, Pause, Play, Previous camera, Reverse, Slow play, Stop
SnapshotKnown for oneYes
Alarm input channelsKnown for one4
Alarm output channelsKnown for one16
PTZ modesKnown for onePreset point, Preset sequence
Throughput data rateKnown for one160 Mbit/s
Wireless LAN featuresidentical
Wi-FiKnown for oneNo
Hard drive3 differ
Number of HDDs installed00
HDD capacity0 GB0 GB
Number of HDDs supportedDiffers14
Maximum storage capacityDiffers6 TB24 TB
HDD interfaceDiffersSerial ATA IIISerial ATA
HDD sizeKnown for one3.5"
Ports & interfaces5 differ
Ethernet LAN (RJ-45) portsDiffers118
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Power over Ethernet (PoE)YesYes
Power over Ethernet (PoE) ports quantityDiffers416
HDMI outputYesYes
HDMI ports quantityKnown for one1
USB 2.0 ports quantity22
VGA (D-Sub) output ports11
Audio RCA inputs11
Audio RCA outputs11
SATA revisionKnown for one3.0
Internal SATA ports quantityKnown for one1
RS-232 interfaceYesYes
RS-232 portsKnown for one1
RS-485 ports11
Networking standardsDiffersIEEE 802.3af, IEEE 802.3atIEEE 802.3af
Supported network protocolsDiffersHTTP/HTTPS, TCP/IP, IPv4/IPv6, RTSP, UDP, NTP, DHCP, DNS, IP Filter, DDNS, IP Search(Support IP camera, DVR, NVS and etc.), P2PTCP,UDP,IPv4,IPv6,Http,Https,SMTP,NTP,SNTP
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
Features1 differ
Rack mountingKnown for oneYes
Rack capacityKnown for one1U
Product colourBlackBlack
CertificationDiffersCE, EN55032, EN55024, EN50130-4, EN60950-1, FCC, ANSI C63.4-2014CE, FCC, uL
Compatible productsKnown for oneOnvif Camera
LED indicatorsKnown for oneAlarm, HDD, Power, Ready, Reset
On/off switchKnown for oneYes
Country of originKnown for oneChina
Processoridentical
Built-in processorKnown for oneYes
Processor coresKnown for one2
Power1 differ
Power consumption (typical)Differs6 W20 W
Power over Ethernet (PoE) power per portKnown for one50 W
Total Power over Ethernet (PoE) budgetKnown for one25.5 W
AC input voltageKnown for one100 - 240 V
System requirementsidentical
Mobile operating systems supportedAndroid, iOSAndroid, iOS
Browser supportedKnown for oneInternet Explorer 9+
Operational conditionsidentical
Operating temperature (T-T)-10 - 55 °C-10 - 55 °C
Storage temperature (T-T)Known for one-20 - 70 °C
Storage relative humidity (H-H)Known for one0 - 90%
Operating relative humidity (H-H)Known for one10 - 90%
Weight & dimensions5 differ
WidthDiffers260 mm390 mm
DepthDiffers229.3 mm440 mm
HeightDiffers47.6 mm69 mm
WeightDiffers860 g3 kg
Package weightDiffers1.87 kg4.2 kg
Package widthKnown for one180 mm
Package depthKnown for one510 mm
Package heightKnown for one520 mm
Package typeKnown for oneBox
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Packaging contentidentical
CD manualKnown for oneYes
Cables includedKnown for oneAC, LAN (RJ-45)
Logistics dataidentical
Master (outer) case widthKnown for one180 mm
Master (outer) case lengthKnown for one510 mm
Master (outer) case heightKnown for one520 mm
Master (outer) case gross weightKnown for one4.2 kg
Products per master (outer) caseKnown for one1 pc(s)

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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