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Product comparison · 2 video decoders

Dahua Technology NVD0405DH-2I-4K video decoder 2 channels vs Dahua Technology NVD2105DH-4I-4K video decoder

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  • 25specifications compared
  • 14differ
  • 11identical
  • 10known for one product only

Key differences

The Dahua Technology NVD0405DH-2I-4K video decoder 2 channels has 6 more alarm input channels than the Dahua Technology NVD2105DH-4I-4K video decoder (8 vs 2). The Dahua Technology NVD0405DH-2I-4K video decoder 2 channels has 7 more alarm output channels than the Dahua Technology NVD2105DH-4I-4K video decoder (8 vs 1). The Dahua Technology NVD0405DH-2I-4K video decoder 2 channels has 256 x 2160 pixels more maximum video resolution than the Dahua Technology NVD2105DH-4I-4K video decoder (4096 x 2160 pixels vs 3840 x 2160 pixels). Supported video modes: 720p, 768p, 960p, 1024p, 1080p, 2160p on the Dahua Technology NVD0405DH-2I-4K video decoder 2 channels, 720p, 768p, 1024p, 1080p, 1600p, 2160p on the Dahua Technology NVD2105DH-4I-4K video decoder. Video formats supported: H.264, H.265, H.265+, M-JPEG, MPEG4 on the Dahua Technology NVD0405DH-2I-4K video decoder 2 channels, H.264, H.265, H.265+, MPEG2, MPEG4 on the Dahua Technology NVD2105DH-4I-4K video decoder.

  • Alarm input channels
    • 8
    • 2
  • Alarm output channels
    • 8
    • 1
  • Maximum video resolution
    • 4096 x 2160 pixels
    • 3840 x 2160 pixels
  • Maximum frame rate
    • 60 fps
    • 30 fps
  • Audio formats supported
    • G.711, PCM
    • AAC, G.711, PCM
  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • RS-232 ports
    • 2
    • 3
  • Power consumption (max)
    • 40 W
    • 180 W

Side by side

Differences highlightedShow differences only
35 specifications
A

Dahua Technology

NVD0405DH-2I-4K video decoder 2 channels

Model NVD0405DH-2I-4K

View product
B

Dahua Technology

NVD2105DH-4I-4K video decoder

Model NVD2105DH-4I-4K

View product
Performance8 differ
Alarm input channelsDiffers82
Alarm output channelsDiffers81
Maximum video resolutionDiffers4096 x 2160 pixels3840 x 2160 pixels
Maximum frame rateDiffers60 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 (WXGA), 1280 x 800, 1280 x 960, 1366 x 768, 1440 x 900 (WXGA+), 1440 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 3840 x 2160, 4096 x 21601024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 3840 x 2160
Supported video modesDiffers720p, 768p, 960p, 1024p, 1080p, 2160p720p, 768p, 1024p, 1080p, 1600p, 2160p
Video formats supportedDiffersH.264, H.265, H.265+, M-JPEG, MPEG4H.264, H.265, H.265+, MPEG2, MPEG4
Audio formats supportedDiffersG.711, PCMAAC, G.711, PCM
Channels quantityKnown for one2 channels
Featuresidentical
Rack capacityKnown for one1U
Networkidentical
Network bandwidthKnown for one1000 Mbit/s
Ports & interfaces2 differ
Number of HDMI outputsKnown for one21
Ethernet LAN (RJ-45) portsDiffers12
USB 2.0 ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one2
RS-232 portsDiffers23
Power1 differ
AC adapter input voltageKnown for one100 - 127 V
AC adapter frequencyKnown for one47 - 63 Hz
AC adapter output voltageKnown for one200 - 240 V
Power consumption (max)Differs40 W180 W
Weight & dimensions3 differ
DepthDiffers322.2 mm110 mm
HeightDiffers44 mm436.6 mm
WeightDiffers3.23 kg12 kg

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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