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Product comparison · 2 digital video recorders (dvr)

Samsung SRD-1685 16TB vs Samsung SRD-476D 2TB

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  • 21specifications compared
  • 8differ
  • 13identical
  • 16known for one product only

Key differences

The Samsung SRD-1685 16TB has 14 TB more total storage capacity than the Samsung SRD-476D 2TB (16 TB vs 2 TB). The Samsung SRD-1685 16TB has 3 more HDDs supported than the Samsung SRD-476D 2TB (4 vs 1). The Samsung SRD-1685 16TB has 1.8 kg more weight than the Samsung SRD-476D 2TB (5.1 kg vs 3.3 kg). Dimensions (WxDxH): 440 x 384.8 x 88 mm on the Samsung SRD-1685 16TB, 215 x 351.6 x 88 mm on the Samsung SRD-476D 2TB. Display resolution: 1920 x 1080 pixels on the Samsung SRD-1685 16TB, 1280 x 480 pixels on the Samsung SRD-476D 2TB.

  • Total storage capacity
    • 16 TB
    • 2 TB
  • Number of HDDs supported
    • 4
    • 1
  • Dimensions (WxDxH)
    • 440 x 384.8 x 88 mm
    • 215 x 351.6 x 88 mm
  • Weight
    • 5.1 kg
    • 3.3 kg
  • Display resolution
    • 1920 x 1080 pixels
    • 1280 x 480 pixels
  • Display frame rate
    • 480 fps
    • 120 fps

Side by side

Differences highlightedShow differences only
37 specifications
A

Samsung

SRD-1685 16TBView product
B

Samsung

SRD-476D 2TBView product
Performance2 differ
Video compression formatsH.264H.264
Video loss detectionKnown for oneYes
Analog signal format systemNTSC, PALNTSC, PAL
Event loggingKnown for oneYes
Languages supportMultiMulti
Operating system installedKnown for oneEmbedded LINUX
Playback modesKnown for oneFast Backward, Fast forward, Slow
Playback resolutions supportedDiffersNTSC : 1920 x 1080, 1280 x 720, 960 x 480, 704 x 480 PAL : 960 x 576, 704 x 5761280 x 480, 720 x 480, 1280 x 576, 720 x 576
Product colourBlackBlack
Supported protocolsRTP, RTSP, HTTP, CGIRTP, RTSP, HTTP, CGI
Total storage capacityDiffers16 TB2 TB
Channels quantityKnown for one16 channels
Maximum frame rateKnown for one480 fps
USB connectivityKnown for oneYes
Ports & interfacesidentical
HDMI ports quantity11
VGA (D-Sub) output portsKnown for one1
Audio inputKnown for one4
Audio output11
USB 2.0 ports quantity22
RS-485 portsKnown for one1
RS-232 portsKnown for one1
Network1 differ
Ethernet LAN (RJ-45) ports11
Supported network protocolsDiffersTCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP, SNMPTCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, HTTPS, DDNS, RTP, RTSP, SNMP
Ethernet LANKnown for oneYes
Ethernet interface typeKnown for oneFast Ethernet, Gigabit Ethernet
Hard drive1 differ
Number of HDDs supportedDiffers41
HDD interfaceSerial ATASerial ATA
Optical driveidentical
Optical drive typeKnown for oneDVD/RW
Poweridentical
Power consumption (typical)Known for one25 W
Power requirements100-240 VAC, 50-60Hz100-240 VAC, 50-60Hz
Power consumption (max)Known for one30 W
Weight & dimensions2 differ
Dimensions (WxDxH)Differs440 x 384.8 x 88 mm215 x 351.6 x 88 mm
WeightDiffers5.1 kg3.3 kg
Display2 differ
Display resolutionDiffers1920 x 1080 pixels1280 x 480 pixels
Display frame rateDiffers480 fps120 fps
Operational conditionsidentical
Operating relative humidity (H-H)20 - 85%20 - 85%
Operating temperature (T-T)0 - 40 °C0 - 40 °C

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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