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Product comparison · 2 network video recorders (nvr)

Dahua Technology DHI-NVR4108HS-8P-4KS3 network video recorder 1U Black vs Seagate DS-7708NI-I4 1.5U Black

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  • 27specifications compared
  • 13differ
  • 14identical
  • 60known for one product only

Key differences

  • Maximum frame rate
    • 30 fps
    • 60 fps
  • Number of HDDs supported
    • 1
    • 4
  • HDD interface
    • SATA
    • Serial ATA
  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • Power over Ethernet (PoE)
    • Yes
    • No
  • Rack capacity
    • 1U
    • 1.5U
  • Operating relative humidity (H-H)
    • 10 - 93%
    • 10 - 90%
  • Width
    • 260 mm
    • 445 mm

Side by side

Differences highlightedShow differences only
87 specifications
A

Dahua Technology

DHI-NVR4108HS-8P-4KS3 network video recorder 1U Black

Model DHI-NVR4108HS-8P-4KS3

View product
B

Seagate

DS-7708NI-I4 1.5U Black

Model DS-7708NI-I4

View product
Performance3 differ
Number of simultaneously playbacked channelsKnown for one8 channels
Video recording modesKnown for one720p, 1080p, 2160p
Maximum resolution3840 x 2160 pixels3840 x 2160 pixels
Supported resolutionsDiffers3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 7203840 x 2160, 3840 x 2160, 1920 x 1080, 1600 x 1200, 1280 x 1024, 1280 x 720, 1024 x 768
People countingKnown for oneYes
Video motion detectionYesYes
Video loss detectionYesYes
Multi-screenYesYes
Audio formats supportedKnown for oneG.711 A-law, G.711 μ-law, G.726, PCM
Video formats supportedDiffersH.264, H.265, H.265+, MJPGH.264, H.264+, H.265, H.265+, MPEG4
Operating system installedKnown for oneEmbedded LINUX
Audio codecsKnown for oneG.711a; G.711u; PCM; G726
Input bandwidthKnown for one160 Mbit/s
Maximum frame rateDiffers30 fps60 fps
Output bandwidthKnown for one80 Mbit/s
SnapshotKnown for oneYes
Video codecsKnown for oneSmart H.265+; H.265; Smart H.264+; H.264
Face detectionKnown for oneYes
Video input channelsKnown for one8 channels
Alarm input channelsKnown for one16
Alarm output channelsKnown for one4
Resolution at capture speedKnown for one1280x720@60fps, 1920x1080@60fps
Analog signal format systemKnown for oneNTSC, PAL
Backup functionKnown for oneYes
PTZ controlKnown for oneYes
Playback controlsKnown for oneYes
Sequence modeKnown for oneYes
Split screenKnown for oneYes
Throughput data rateKnown for one80 Mbit/s
Recording modesKnown for oneContinuous, Event, Holiday, Manual, Schedule
Display modesKnown for oneSplit screen
Hard drive2 differ
Number of HDDs supportedDiffers14
Maximum storage capacityKnown for one20 TB
HDD interfaceDiffersSATASerial ATA
Number of HDDs installedKnown for one4
HDD capacityKnown for one1 TB
Total installed storage capacityKnown for one4 TB
RAID supportKnown for oneYes
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers12
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Power over Ethernet (PoE)DiffersYesNo
Power over Ethernet (PoE) ports quantityKnown for one8
HDMI ports quantity11
USB 2.0 ports quantity22
VGA (D-Sub) output ports11
Audio RCA inputs11
Audio RCA outputs11
Audio outputKnown for one1-channel RCA
Networking standardsKnown for oneIEEE 802.3af, IEEE 802.3at
Supported network protocolsKnown for oneHTTP; HTTPS; TCP/IP; IPv4; IPv6; UDP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; FTP; DDNS; SNMP; Alarm Server; P2P; Auto Registration; IP Search (Supports IP camera, DVR, NVS, etc.)
HDMI outputKnown for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
eSATA ports quantityKnown for one1
RS-232 interfaceKnown for oneYes
RS-232 portsKnown for one1
RS-485 portsKnown for one1
Card reader integratedKnown for oneNo
Built-in optical driveKnown for oneNo
Features1 differ
Rack mountingYesYes
Rack capacityDiffers1U1.5U
Product colourBlackBlack
CertificationKnown for oneCE-EMC: EN 55032:2015+A1:2020; EN 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 62368-1:2014
On/off switchKnown for oneYes
Processoridentical
Built-in processorKnown for oneYes
Displayidentical
Built-in displayNoNo
Display diagonalKnown for one2.54 cm (1")
Poweridentical
Output currentKnown for one1.81 A
Output voltageKnown for one53 V
Power over Ethernet (PoE) power per portKnown for one25.5 W
Total Power over Ethernet (PoE) budgetKnown for one72 W
Power consumption (max)Known for one20 W
AC input voltageKnown for one100 - 240 V
System requirementsidentical
Mobile operating systems supportedKnown for oneAndroid, iOS
Browser supportedKnown for oneChrome; IE; Safari; Edge; Firefox
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 °C
Weight & dimensions4 differ
WidthDiffers260 mm445 mm
DepthDiffers232.5 mm390 mm
HeightDiffers47.6 mm70 mm
WeightDiffers920 g5 kg
Package widthKnown for one374 mm
Package depthKnown for one119 mm
Package heightKnown for one311 mm
Package weightKnown for one2.05 kg
Wireless LAN featuresidentical
Wi-FiKnown for oneNo
Packaging contentidentical
Remote control includedKnown for oneYes

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