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Product comparison · 2 digital video recorders (dvr)

Samsung SRD-1694 4TB vs Samsung SRD-493, 2TB

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  • 16specifications compared
  • 7differ
  • 9identical
  • 17known for one product only

Key differences

The Samsung SRD-1694 4TB has 12 channels more channels quantity than the Samsung SRD-493, 2TB (16 channels vs 4 channels). The Samsung SRD-1694 4TB has 2 TB more total storage capacity than the Samsung SRD-493, 2TB (4 TB vs 2 TB). The Samsung SRD-1694 4TB has 5.93 kg more weight than the Samsung SRD-493, 2TB (6.96 kg vs 1.03 kg). Dimensions (WxDxH): 440 x 384.8 x 88 mm on the Samsung SRD-1694 4TB, 300 x 208.7 x 48 mm on the Samsung SRD-493, 2TB.

  • Channels quantity
    • 16 channels
    • 4 channels
  • Total storage capacity
    • 4 TB
    • 2 TB
  • Dimensions (WxDxH)
    • 440 x 384.8 x 88 mm
    • 300 x 208.7 x 48 mm
  • Weight
    • 6.96 kg
    • 1.03 kg
  • Display frame rate
    • 480 fps
    • 120 fps

Side by side

Differences highlightedShow differences only
33 specifications
A

Samsung

SRD-1694 4TBView product
B

Samsung

SRD-493, 2TBView product
Performance4 differ
Analog signal format systemKnown for oneNTSC, PAL
Channels quantityDiffers16 channels4 channels
Languages supportKnown for oneMulti
Maximum frame rateKnown for one480 fps
Playback resolutions supportedDiffersNTSC : 1920 x 1080, 1280 x 720, 960 x 480, 704 x 480 PAL : 1920 x 1080, 1280 x 720, 960 x 576, 704 x 5761920 x 1080, 1280 x 720, 960 x 480, 704 x 480 / 928 x 576, 704 x 576
Supported protocolsDiffersRTP, RTSP, HTTP, CGITCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP, SNMP, UPnP
Total storage capacityDiffers4 TB2 TB
Maximum video resolutionKnown for one1920 x 1080 pixels
Video loss detectionKnown for oneYes
Compatible operating systemsKnown for oneAndroid, iOS
Ports & interfacesidentical
Audio outputKnown for one1
RS-232 portsKnown for one1
VGA (D-Sub) output portsKnown for one1
RS-485 portsKnown for one1
Networkidentical
Ethernet interface typeKnown for oneFast Ethernet, Gigabit Ethernet
Supported network protocolsKnown for oneTCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP, SNMP
Hard driveidentical
Number of HDDs supportedKnown for one8
HDD interfaceKnown for oneSerial ATA
Poweridentical
Power consumption (max)Known for one150 W
Power requirementsKnown for one100-240 VAC, 50-60Hz
Weight & dimensions2 differ
Dimensions (WxDxH)Differs440 x 384.8 x 88 mm300 x 208.7 x 48 mm
WeightDiffers6.96 kg1.03 kg
Display1 differ
Display frame rateDiffers480 fps120 fps
Operational conditionsidentical
Operating relative humidity (H-H)Known for one20 - 85%

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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