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Product comparison · 2 video decoders

Dahua Technology NVD1205DH-4I-4K video decoder vs Dahua Technology NVD1805DH-4I-4K video decoder

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  • 25specifications compared
  • 10differ
  • 15identical
  • 13known for one product only

Key differences

The Dahua Technology NVD1805DH-4I-4K video decoder has 16 more HDMI outputs than the Dahua Technology NVD1205DH-4I-4K video decoder (18 vs 2). The Dahua Technology NVD1205DH-4I-4K video decoder has 2 more USB 2.0 ports quantity than the Dahua Technology NVD1805DH-4I-4K video decoder (3 vs 1). The Dahua Technology NVD1205DH-4I-4K video decoder has 326.6 mm more depth than the Dahua Technology NVD1805DH-4I-4K video decoder (436.6 mm vs 110 mm). Video formats supported: H.265, H.265+, MPEG2, MPEG4 on the Dahua Technology NVD1205DH-4I-4K video decoder, H.264, H.265, H.265+, MPEG2, MPEG4 on the Dahua Technology NVD1805DH-4I-4K video decoder. Audio formats supported: AAC, PCM on the Dahua Technology NVD1205DH-4I-4K video decoder, AAC, G.711, PCM on the Dahua Technology NVD1805DH-4I-4K video decoder.

  • Audio formats supported
    • AAC, PCM
    • AAC, G.711, PCM
  • Number of HDMI outputs
    • 2
    • 18
  • USB 2.0 ports quantity
    • 3
    • 1
  • AC adapter input voltage
    • 200 - 240 V
    • 100 - 127 V
  • AC adapter output voltage
    • 125 V
    • 200 - 240 V
  • Depth
    • 436.6 mm
    • 110 mm
  • Height
    • 110 mm
    • 436.6 mm
  • Weight
    • 11.2 kg
    • 11.9 kg

Side by side

Differences highlightedShow differences only
38 specifications
A

Dahua Technology

NVD1205DH-4I-4K video decoder

Model NVD1205DH-4I-4K

View product
B

Dahua Technology

NVD1805DH-4I-4K video decoder

Model NVD1805DH-4I-4K

View product
Performance3 differ
Alarm input channelsKnown for one2
Alarm output channelsKnown for one1
Maximum video resolution3840 x 2160 pixels3840 x 2160 pixels
Maximum frame rate30 fps30 fps
Resolution at capture speedKnown for one3840x2160@200fps
Supported graphics resolutionsDiffers800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800, 1280 x 960, 1366 x 768, 1400 x 1050 (SXGA+), 1440 x 900, 1600 x 1200, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 3840 x 21601024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 3840 x 2160
Supported video modesKnown for one720p, 768p, 1024p, 1080p, 1600p, 2160p
Operating system installedEmbedded LINUXEmbedded LINUX
Built-in processorYesYes
Video formats supportedDiffersH.265, H.265+, MPEG2, MPEG4H.264, H.265, H.265+, MPEG2, MPEG4
Audio formats supportedDiffersAAC, PCMAAC, G.711, PCM
Featuresidentical
Product colourBlackBlack
Rack mountingKnown for oneYes
Networkidentical
Ethernet interface typeGigabit EthernetGigabit Ethernet
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technology10/100/1000BaseE-T(X)10/100/1000BaseE-T(X)
Network bandwidthKnown for one1000 Mbit/s
Ports & interfaces2 differ
Number of HDMI outputsDiffers218
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantityDiffers31
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one2
Audio connector typeKnown for one3.5 mm (1/8")
RS-232 ports33
RS-485 ports11
DVI output portsKnown for one2
DC-in jackKnown for oneYes
Power2 differ
AC adapter input voltageDiffers200 - 240 V100 - 127 V
AC adapter frequency47 - 63 Hz47 - 63 Hz
AC adapter output voltageDiffers125 V200 - 240 V
Power consumption (max)Known for one180 W
AC adapter powerKnown for one180 W
AC adapter output currentKnown for one0.5 A
Operational conditionsidentical
Operating temperature (T-T)-10 - 55 °C-10 - 55 °C
Operating relative humidity (H-H)10 - 95%10 - 95%
Weight & dimensions3 differ
Width440 mm440 mm
DepthDiffers436.6 mm110 mm
HeightDiffers110 mm436.6 mm
WeightDiffers11.2 kg11.9 kg

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