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Product comparison · 2 network video recorders (nvr)

Dahua Technology Lite DHI-NVR4208-P network video recorder 1U Black vs Seagate DS-7732NI-K4 1.5U Black

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  • 34specifications compared
  • 17differ
  • 17identical
  • 44known for one product only

Key differences

  • Video input channels
    • 8 channels
    • 32 channels
  • Alarm input channels
    • 4
    • 16
  • Maximum resolution
    • 1920 x 1080 pixels
    • 3840 x 2160 pixels
  • Number of HDDs installed
    • 0
    • 4
  • HDD capacity
    • 0 GB
    • 4 TB
  • Number of HDDs supported
    • 2
    • 4
  • HDD interface
    • Serial ATA III
    • Serial ATA
  • Ethernet LAN (RJ-45) ports
    • 1
    • 2

Side by side

Differences highlightedShow differences only
78 specifications
A

Dahua Technology

Lite DHI-NVR4208-P network video recorder 1U Black

Model DHI-NVR4208-P

View product
B

Seagate

DS-7732NI-K4 1.5U Black

Model DS-7732NI-K4

View product
Performance6 differ
Video input channelsDiffers8 channels32 channels
Alarm input channelsDiffers416
Maximum resolutionDiffers1920 x 1080 pixels3840 x 2160 pixels
Supported resolutionsDiffers1920 x 1080 1280 x 1024 1280 x 720 1024 x 7683840 x 2160, 3840 x 2160, 1920 x 1080, 1600 x 1200, 1280 x 1024, 1280 x 720, 1024 x 768
Bit rateKnown for one20000 Kbit/s
Number of usersKnown for one128 user(s)
Two-way talkKnown for oneYes
Video motion detectionYesYes
Number of motion detection zonesKnown for one396
Video loss detectionYesYes
Multi-screenYesYes
On Screen Display (OSD)Known for oneYes
Video formats supportedDiffersH.264, H.264+, M-JPEGH.264, H.264+, H.265, H.265+, MPEG4
Operating system installedKnown for oneEmbedded LINUX
Backup functionYesYes
PTZ controlYesYes
Playback controlsYesYes
Playback modesKnown for oneBackup selection, Digital zoom, Forward, Next camera, Pause, Play, Previous camera, Repeat, Shuffle, Stop
Recording modesDiffersManual, ScheduleContinuous, Event, Holiday, Manual, Schedule
Recording timeKnown for one60 min
Alarm output channelsKnown for one4
Resolution at capture speedKnown for one1920x1080@60fps
Analog signal format systemKnown for oneNTSC, PAL
Maximum frame rateKnown for one60 fps
Sequence modeKnown for oneYes
Split screenKnown for oneYes
Throughput data rateKnown for one160 Mbit/s
Display modesKnown for oneSplit screen
Hard drive4 differ
Number of HDDs installedDiffers04
HDD capacityDiffers0 GB4 TB
Number of HDDs supportedDiffers24
Maximum storage capacity6 TB6 TB
HDD interfaceDiffersSerial ATA IIISerial ATA
Total installed storage capacityKnown for one16 TB
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 one4
HDMI ports quantity11
USB 2.0 ports quantity11
VGA (D-Sub) output ports11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity11
Internal SATA ports quantityKnown for one2
RS-232 interfaceYesYes
RS-485 ports11
Networking standardsKnown for oneIEEE 802.3af, IEEE 802.3at
Supported network protocolsKnown for oneHTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server, IP Search (Support Dahua IP camera, DVR, NVS
HDMI outputKnown for oneYes
Audio RCA inputsKnown for one1
Audio RCA outputsKnown for one1
RS-232 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, FCC, UL
On/off switchKnown for oneYes
Processoridentical
Built-in processorKnown for oneYes
Processor coresKnown for one2
Poweridentical
Power consumption (typical)Known for one20 W
Output currentKnown for one4 A
Output voltageKnown for one12 V
Power consumption (max)Known for one20 W
AC input voltageKnown for one100 - 240 V
System requirementsidentical
Linux operating systems supportedKnown for oneYes
Mobile operating systems supportedKnown for oneAndroid
Operational conditionsidentical
Operating temperature (T-T)-10 - 55 °C-10 - 55 °C
Storage temperature (T-T)Known for one-20 - 70 °C
Operating relative humidity (H-H)Known for one10 - 90%
Weight & dimensions4 differ
WidthDiffers375 mm445 mm
DepthDiffers285.8 mm390 mm
HeightDiffers56 mm70 mm
WeightDiffers1.6 kg5 kg
Package weightKnown for one3.2 kg
Wireless LAN featuresidentical
Wi-FiKnown for oneNo
Displayidentical
Built-in displayKnown for oneNo
Packaging contentidentical
Remote control includedKnown for oneYes

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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