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Product comparison · 2 network video recorders (nvr)

Dahua Technology DH-NVR4104-W network video recorder 1U White vs Samsung SRN-873S Black, Metallic

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  • 26specifications compared
  • 13differ
  • 13identical
  • 24known for one product only

Key differences

  • Video input channels
    • 4 channels
    • 8 channels
  • Number of HDDs supported
    • 1
    • 2
  • Maximum storage capacity
    • 4 TB
    • 8 TB
  • Ethernet LAN (RJ-45) ports
    • 1
    • 9
  • Product colour
    • White
    • Black, Metallic
  • Operating temperature (T-T)
    • -10 - 55 °C
    • 0 - 40 °C
  • Operating relative humidity (H-H)
    • 10 - 90%
    • 20 - 85%
  • Width
    • 205 mm
    • 370 mm

Side by side

Differences highlightedShow differences only
50 specifications
A

Dahua Technology

DH-NVR4104-W network video recorder 1U White

Model DH-NVR4104-W

View product
B

Samsung

SRN-873S Black, Metallic

Model SRN-873S

View product
Performance2 differ
Video input channelsDiffers4 channels8 channels
Resolution at capture speedKnown for one1280x720@120fps
Backup functionKnown for oneYes
Languages supportKnown for oneMulti
Maximum frame rateKnown for one120 fps
PTZ controlYesYes
PTZ modesKnown for onePreset point
Playback controlsYesYes
Playback modesDiffersPause, Play, StopForward, Pause, Play, Reverse, Speed Adjust, Stop
Maximum resolutionKnown for one1920 x 1080 pixels
Video formats supportedKnown for oneH.264
Image formats supportedKnown for oneMJPEG
Recording modesKnown for oneContinuous, Manual, Schedule
Hard drive2 differ
Number of HDDs supportedDiffers12
Total installed storage capacityKnown for one3 TB
Maximum storage capacityDiffers4 TB8 TB
HDD interfaceSerial ATASerial ATA
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers19
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Power over Ethernet (PoE)Known for oneYes
HDMI outputYesYes
USB 2.0 ports quantity22
VGA (D-Sub) output ports11
Audio RCA outputs11
eSATAKnown for oneYes
DC-in jackYesYes
Supported network protocolsDiffersHTTP, TCP/IP, IPv4/IPv6, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPOE, DDNS, FTPTCP/IP, UDP/IP, RTP (UDP), RTP (TCP), RTSP, NTP, HTTP, DHCP (Server, Client), PPPoE, SMTP, ICMP, IGMP, ARP, DNS, DDNS, uPnP, HTTPS, SNMP, ONVIF (Profile-S)
Audio RCA inputsKnown for one1
Microphone inKnown for oneYes
Features1 differ
LED indicatorsYesYes
On/off switchYesYes
Product colourDiffersWhiteBlack, Metallic
Reset buttonKnown for oneYes
Rack mountingKnown for oneYes
Rack capacityKnown for one1U
Poweridentical
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
PowerKnown for one10 W
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Win
Mac operating systems supportedKnown for oneMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Linux operating systems supportedYesYes
Mobile operating systems supportedAndroid, iOSAndroid, iOS
Operational conditions2 differ
Operating temperature (T-T)Differs-10 - 55 °C0 - 40 °C
Operating relative humidity (H-H)Differs10 - 90%20 - 85%
Weight & dimensions4 differ
WidthDiffers205 mm370 mm
DepthDiffers205 mm320 mm
HeightDiffers45 mm44 mm
WeightDiffers500 g3.4 kg
Packaging contentidentical
Quick installation guideKnown for oneYes
Processoridentical
Built-in processorKnown 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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