Product comparison · 2 video signal converters

Techly IDATA HDMI-DVB379 vs Techly IDATA SDI-31

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  • 14specifications compared
  • 9differ
  • 5identical
  • 20known for one product only

Key differences

The Techly IDATA HDMI-DVB379 has 7 V more operating voltage than the Techly IDATA SDI-31 (12 V vs 5 V). The Techly IDATA HDMI-DVB379 has 5 W more power consumption (typical) than the Techly IDATA SDI-31 (7 W vs 2 W). The Techly IDATA HDMI-DVB379 has 28 mm more width than the Techly IDATA SDI-31 (158 mm vs 130 mm). Host interface: HDMI/BNC on the Techly IDATA HDMI-DVB379, SDI (BNC) on the Techly IDATA SDI-31. Output interface: HDMI/BNC on the Techly IDATA HDMI-DVB379, SDI (BNC) on the Techly IDATA SDI-31.

  • Host interface
    • IDATA HDMI-DVB379:HDMI/BNC
    • IDATA SDI-31:SDI (BNC)
  • Output interface
    • IDATA HDMI-DVB379:HDMI/BNC
    • IDATA SDI-31:SDI (BNC)
  • Operating voltage
    • IDATA HDMI-DVB379:12 V
    • IDATA SDI-31:5 V
  • Power consumption (typical)
    • IDATA HDMI-DVB379:7 W
    • IDATA SDI-31:2 W
  • Operating temperature (T-T)
    • IDATA HDMI-DVB379:0 - 50 °C
    • IDATA SDI-31:40 - 60 °C
  • Width
    • IDATA HDMI-DVB379:158 mm
    • IDATA SDI-31:130 mm
  • Depth
    • IDATA HDMI-DVB379:114.3 mm
    • IDATA SDI-31:77 mm
  • Height
    • IDATA HDMI-DVB379:33 mm
    • IDATA SDI-31:24 mm

Side by side

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Comparison of IDATA HDMI-DVB379, IDATA SDI-31
34 specifications
Featuresidentical
Converter typeKnown for oneActive video converterUnknown — not stated by the source
Product colourBlackBlack
Housing materialKnown for oneMetalUnknown — not stated by the source
CertificationKnown for oneCEUnknown — not stated by the source
Plug and PlayKnown for oneUnknown — not stated by the sourceYes
Video1 differ
Maximum video resolution1920 x 1080 pixels1920 x 1080 pixels
Supported video modesDiffers480i, 480p, 576i, 576p, 720p, 1080i, 1080p1080p
Digital signal format systemKnown for oneDVB-TUnknown — not stated by the source
HDCPNoNo
Analog signal format systemKnown for oneUnknown — not stated by the sourceNTSC, PAL
Ports & interfaces2 differ
Host interfaceDiffersHDMI/BNCSDI (BNC)
Output interfaceDiffersHDMI/BNCSDI (BNC)
DC-in jackKnown for oneYesUnknown — not stated by the source
BNC video outputKnown for oneUnknown — not stated by the sourceYes
BNC output portsKnown for oneUnknown — not stated by the source1
Power2 differ
Operating currentKnown for one1 AUnknown — not stated by the source
Operating voltageDiffers12 V5 V
Power consumption (typical)Differs7 W2 W
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 50 °C40 - 60 °C
Storage temperature (T-T)Known for one-10 - 70 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one0 - 90%Unknown — not stated by the source
Storage relative humidity (H-H)Known for one0 - 90%Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers158 mm130 mm
DepthDiffers114.3 mm77 mm
HeightDiffers33 mm24 mm
WeightKnown for one850 gUnknown — not stated by the source
Packaging dataidentical
AC adapter includedKnown for oneYesUnknown — not stated by the source
Screws includedKnown for oneYesUnknown — not stated by the source
Mounting bracket(s) includedKnown for oneYesUnknown — not stated by the source
ManualYesYes
Quantity11
Other featuresidentical
Supported resolutionsKnown for one480i @ 60Hz, 480p @ 60Hz, 576i @ 60Hz, 576p @ 60Hz, 720p @ 50 / 60Hz, 1080i @ 50 / 60Hz, 1080p @ 50 / 60HzUnknown — not stated by the source
Firmware upgradeableKnown for oneYesUnknown — not stated by the source
Audioidentical
Line-out balanced impedanceKnown for oneUnknown — not stated by the source75 Ω

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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