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Product comparison · 2 network video recorders (nvr)

D-Link DNR-2020-04P network video recorder Black, White vs Samsung SRN-1673S 3TB

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  • 17specifications compared
  • 10differ
  • 7identical
  • 73known for one product only

Key differences

The Samsung SRN-1673S 3TB has 12 more alarm input channels than the D-Link DNR-2020-04P network video recorder Black, White (16 vs 4). The Samsung SRN-1673S 3TB has 16 more Ethernet LAN (RJ-45) ports than the D-Link DNR-2020-04P network video recorder Black, White (18 vs 2). The Samsung SRN-1673S 3TB has 1 more USB 2.0 ports quantity than the D-Link DNR-2020-04P network video recorder Black, White (2 vs 1). Video formats supported: H.264, M-JPEG, MPEG4 on the D-Link DNR-2020-04P network video recorder Black, White, AVI, H.264, M-JPEG on the Samsung SRN-1673S 3TB. HDD interface: Serial ATA II, Serial ATA III on the D-Link DNR-2020-04P network video recorder Black, White, Serial ATA on the Samsung SRN-1673S 3TB.

  • Alarm input channels
    • 4
    • 16
  • Video formats supported
    • H.264, M-JPEG, MPEG4
    • AVI, H.264, M-JPEG
  • Ethernet LAN (RJ-45) ports
    • 2
    • 18
  • USB 2.0 ports quantity
    • 1
    • 2
  • Operating relative humidity (H-H)
    • 5 - 90%
    • 20 - 85%
  • Width
    • 300 mm
    • 440 mm
  • Depth
    • 63 mm
    • 384.8 mm
  • Height
    • 255 mm
    • 88 mm

Side by side

Differences highlightedShow differences only
90 specifications
A

D-Link

DNR-2020-04P network video recorder Black, White

Model DNR-2020-04P

View product
B

Samsung

SRN-1673S 3TBView product
Performance2 differ
Alarm input channelsDiffers416
Alarm output channelsKnown for one1
Maximum resolutionKnown for one1920 x 1080 pixels
Internal memoryKnown for one1024 MB
Internal memory typeKnown for oneDDR3
Audio formats supportedKnown for oneG.711
Video formats supportedDiffersH.264, M-JPEG, MPEG4AVI, H.264, M-JPEG
Backup functionKnown for oneYes
Custom sequence modeKnown for oneYes
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
E-map functionKnown for oneYes
Maximum frame rateKnown for one480 fps
Number of fansKnown for one1 fan(s)
PTZ controlKnown for oneYes
PTZ modesKnown for onePreset point, Preset sequence
Playback controlsKnown for oneYes
Playback modesKnown for oneForward, Play, Reverse
Sequence modeKnown for oneYes
SnapshotKnown for oneYes
Recording modesKnown for oneContinuous, Event, Manual, Schedule
Display modesKnown for oneFull screen, Live view, Playback
Audio codecsKnown for oneG.711, G.726, AAC (16/48KHz)
Languages supportKnown for oneMulti
Hard drive1 differ
Maximum storage capacityKnown for one16 TB
HDD interfaceDiffersSerial ATA II, Serial ATA IIISerial ATA
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1, JBOD
Number of HDDs supportedKnown for one4
Total installed storage capacityKnown for one3 TB
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers218
Copper ethernet cabling technologyKnown for one10BASE-T, 100BASE-T, 1000BASE-T
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
Audio RCA inputsKnown for one1
Audio RCA outputsKnown for one1
eSATAKnown for oneYes
Supported network protocolsKnown for oneTCP/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)
Featuresidentical
Product colourKnown for oneBlack, White
Reset buttonKnown for oneYes
CertificationKnown for oneCE, FCC
Rack mountingKnown for oneYes
LED indicatorsKnown for oneHDD, Power, Status
Poweridentical
Power consumption (max)Known for one90 W
Output currentKnown for one1.85 A
Output voltageKnown for one48 V
Power consumption (typical)Known for one309 W
System requirementsidentical
Browser supportedKnown for oneInternet Explorer, Firefox, Safari
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 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Linux operating systems supportedKnown for oneYes
Operational conditions1 differ
Operating relative humidity (H-H)Differs5 - 90%20 - 85%
Storage temperature (T-T)Known for one-20 - 70 °C
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Master (outer) cases per pallet (air)Known for one16 pc(s)
Master (outer) cases per pallet (sea)Known for one20 pc(s)
Pallet gross lengthKnown for one120 cm
Pallet gross weight (air)Known for one294 kg
Pallet gross weight (sea)Known for one362 kg
Pallet gross widthKnown for one110 cm
Pallet height (air)Known for one145.1 cm
Pallet height (sea)Known for one178 cm
Products per pallet (air)Known for one64 pc(s)
Products per pallet (sea)Known for one80 pc(s)
Products per shipping (inner) caseKnown for one4 pc(s)
Shipping (inner) case gross weightKnown for one17 kg
Shipping (inner) case heightKnown for one32.9 cm
Shipping (inner) case lengthKnown for one54.7 cm
Shipping (inner) case net weightKnown for one15.6 kg
Shipping (inner) case widthKnown for one47.3 cm
Weight & dimensions4 differ
WidthDiffers300 mm440 mm
DepthDiffers63 mm384.8 mm
HeightDiffers255 mm88 mm
WeightDiffers2.1 kg5.6 kg
Package widthKnown for one287 mm
Package depthKnown for one451 mm
Package heightKnown for one130 mm
Package weightKnown for one3.9 kg
Packaging contentidentical
AC adapter includedKnown for oneYes
CD manualKnown for oneYes
Cables includedKnown for oneLAN (RJ-45)
Quick installation guideKnown for oneYes

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