Product comparison · 2 digital video recorders (dvr)

Samsung SRD-1653D digital video recorder (DVR) Black vs Samsung SRD-852D digital video recorder (DVR) Black

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  • 23specifications compared
  • 9differ
  • 14identical
  • 10known for one product only

Key differences

  • Channels quantity
    • SRD-1653D digital video recorder (DVR) Black:16 channels
    • SRD-852D digital video recorder (DVR) Black:8 channels
  • USB 2.0 ports quantity
    • SRD-1653D digital video recorder (DVR) Black:2
    • SRD-852D digital video recorder (DVR) Black:3
  • Ethernet interface type
    • SRD-1653D digital video recorder (DVR) Black:Gigabit Ethernet
    • SRD-852D digital video recorder (DVR) Black:Fast Ethernet
  • Dimensions (WxDxH)
    • SRD-1653D digital video recorder (DVR) Black:440 x 246.8 x 88 mm
    • SRD-852D digital video recorder (DVR) Black:440 x 426.8 x 88 mm
  • Weight
    • SRD-1653D digital video recorder (DVR) Black:5.2 kg
    • SRD-852D digital video recorder (DVR) Black:7.5 kg
  • Display resolution
    • SRD-1653D digital video recorder (DVR) Black:960 x 480 pixels
    • SRD-852D digital video recorder (DVR) Black:720 x 480 pixels
  • Display frame rate
    • SRD-1653D digital video recorder (DVR) Black:480 fps
    • SRD-852D digital video recorder (DVR) Black:240 fps

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Comparison of SRD-1653D, SRD-852D
33 specifications
Performance1 differ
Video compression formatsH.264H.264
Analog signal format systemNTSC, PALNTSC, PAL
Channels quantityDiffers16 channels8 channels
Maximum recording timeKnown for one6 hUnknown — not stated by the source
Operating system installedEmbedded LINUXEmbedded LINUX
Playback modesKnown for oneFast Backward, Fast forward, SlowUnknown — not stated by the source
Product colourBlackBlack
Supported protocolsKnown for oneSamsung-T/E, Pelco-D/P / Panasonic / Phillips / AD / DIAMOND / ERNA / KALATEL / VCL TP / VICON / ELMO / GEUnknown — not stated by the source
Ports & interfaces1 differ
HDMI ports quantityKnown for one1Unknown — not stated by the source
VGA (D-Sub) output ports11
Audio inputKnown for one16Unknown — not stated by the source
Audio outputKnown for one1Unknown — not stated by the source
USB 2.0 ports quantityDiffers23
RS-232 ports11
RS-485 ports11
eSATA ports quantityKnown for one2Unknown — not stated by the source
BNC input portsKnown for oneUnknown — not stated by the source1
Network2 differ
Ethernet LAN (RJ-45) ports11
Ethernet interface typeDiffersGigabit EthernetFast Ethernet
Supported network protocolsDiffersTCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP, SNMPTCP/IP, UDP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP, SNMP
Hard driveidentical
Number of HDDs supported44
HDD interfaceSerial ATASerial ATA
Optical driveidentical
Optical drive includedYesYes
Optical drive typeDVD-RWDVD-RW
Power1 differ
Power consumption (max)Known for one60 WUnknown — not stated by the source
Power requirementsDiffers100 - 240 V AC ±10%; 50/60 Hz100 - 240V AC ±10%, 50/60Hz
Power consumption (typical)Known for oneUnknown — not stated by the source55 W
Weight & dimensions2 differ
Dimensions (WxDxH)Differs440 x 246.8 x 88 mm440 x 426.8 x 88 mm
WeightDiffers5.2 kg7.5 kg
Display2 differ
Display resolutionDiffers960 x 480 pixels720 x 480 pixels
Display frame rateDiffers480 fps240 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.