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Product comparison · 2 network video recorders (nvr)

QNAP QVP-41B network video recorder Black vs Vultech Security VS-NVR8504-POE-UHD network video recorder Black

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  • 25specifications compared
  • 18differ
  • 7identical
  • 47known for one product only

Key differences

The QNAP QVP-41B network video recorder Black has 20 channels more video input channels than the Vultech Security VS-NVR8504-POE-UHD network video recorder Black (24 channels vs 4 channels). The QNAP QVP-41B network video recorder Black has 3 more HDDs supported than the Vultech Security VS-NVR8504-POE-UHD network video recorder Black (4 vs 1). The QNAP QVP-41B network video recorder Black has 13 more Ethernet LAN (RJ-45) ports than the Vultech Security VS-NVR8504-POE-UHD network video recorder Black (14 vs 1). Only the Vultech Security VS-NVR8504-POE-UHD network video recorder Black has Wi-Fi. Operating system installed: QVR Pro on the QNAP QVP-41B network video recorder Black, Embedded LINUX on the Vultech Security VS-NVR8504-POE-UHD network video recorder Black.

  • Video input channels
    • 24 channels
    • 4 channels
  • Operating system installed
    • QVR Pro
    • Embedded LINUX
  • Wi-Fi
    • No
    • Yes
  • Number of HDDs supported
    • 4
    • 1
  • HDD interface
    • SATA II, SATA III
    • Serial ATA
  • Ethernet LAN (RJ-45) ports
    • 14
    • 1
  • Ethernet LAN data rates
    • 1000 Mbit/s
    • 10,100,1000 Mbit/s
  • HDMI ports quantity
    • 2
    • 1

Side by side

Differences highlightedShow differences only
72 specifications
A

QNAP

QVP-41B network video recorder Black

Model QVP-41B

View product
B

Vultech Security

VS-NVR8504-POE-UHD network video recorder Black

Model VS-NVR8504-POE-UHD

View product
Performance3 differ
Video input channelsDiffers24 channels4 channels
Video recording modesKnown for one720p, 1080p
Maximum resolution3840 x 2160 pixels3840 x 2160 pixels
Internal memoryKnown for one8000 MB
Internal memory typeKnown for oneSODIMM DDR4
Operating system installedDiffersQVR ProEmbedded LINUX
DHCP serverKnown for oneYes
Languages supportDiffersMultiEnglish, Spanish, Italian, Portuguese
Number of fansKnown for one1 fan(s)
Throughput data rateKnown for one264 Mbit/s
Alarm input channelsKnown for one4
Alarm output channelsKnown for one1
Number of simultaneously playbacked channelsKnown for one4 channels
Supported resolutionsKnown for one8MPX / 5MPX / 4MPX / 3Mpx / 1080p / 960p / 720p / 960H
Video motion detectionKnown for oneYes
Video loss detectionKnown for oneYes
Audio formats supportedKnown for oneG.711
Video formats supportedKnown for oneH.264, H.265
PTZ controlKnown for oneNo
SnapshotKnown for oneYes
Recording modesKnown for oneEvent, Manual
Wireless LAN features1 differ
Wi-FiDiffersNoYes
Hard drive2 differ
Number of HDDs installed00
HDD capacity0 GB0 GB
Number of HDDs supportedDiffers41
HDD interfaceDiffersSATA II, SATA IIISerial ATA
HDD sizeKnown for one2.5/3.5"
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1, 5+S, 5, 10+HS, 10, JBOD
Total installed storage capacityKnown for one0 GB
Maximum storage capacityKnown for one8 TB
Ports & interfaces6 differ
Ethernet LAN (RJ-45) portsDiffers141
Ethernet LAN data ratesDiffers1000 Mbit/s10,100,1000 Mbit/s
Power over Ethernet (PoE)YesYes
HDMI outputYesYes
HDMI ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers31
Fiber ports quantityKnown for one2
Networking standardsDiffersIEEE 802.1Q, IEEE 802.1p, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3zIEEE 802.3af
Supported network protocolsDiffersHTTP, HTTPS, TCP/IP, UDP, DHCP, Static IP, DNS, DDNS, UPnP, FTP, NTP, and SMTPTCP / IP, P2P, HTTP, HTTPS, DHCP, DNS, DDNS, RTSP, SMTP, MULTICAST, NTP, UPNP, SNMP, FTP
Power over Ethernet (PoE) ports quantityKnown for one4
USB 2.0 ports quantityKnown for one1
VGA (D-Sub) output portsKnown for one1
Audio RCA inputsKnown for one1
Audio RCA outputsKnown for one1
Featuresidentical
Rack mountingKnown for oneNo
Brand compatibilityKnown for oneQNAP
LED indicatorsKnown for oneYes
On/off switchYesYes
Product colourBlackBlack
Reset buttonKnown for oneYes
CertificationKnown for oneCE, FCC, VCCI, BSMI
Processoridentical
Built-in processorKnown for oneYes
Processor coresKnown for one4
Processor frequencyKnown for one2 GHz
Displayidentical
Built-in displayKnown for oneYes
Power1 differ
Power consumption (typical)Differs43.584 W15 W
AC input voltageKnown for one100-240 V
Power over Ethernet (PoE) power per portKnown for one30 W
Power supplyKnown for one250 W
Output currentKnown for one1.5 A
Output voltageKnown for one48 V
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C-10 - 50 °C
Operating relative humidity (H-H)Differs5 - 95%10 - 90%
Weight & dimensions3 differ
WidthDiffers295 mm315 mm
DepthDiffers224.8 mm235 mm
HeightDiffers130 mm45 mm
WeightKnown for one4.08 kg
Packaging contentidentical
Cables includedKnown for oneAC, LAN (RJ-45)
AC adapter includedKnown for oneYes
CD manualKnown for oneYes
System requirementsidentical
Browser supportedKnown for oneInternet Explorer

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