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Product comparison · 2 video switches

ATEN 3-Port True 4K HDMI Switch vs Techly IDATA HDMI2-4K2EARC

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  • 19specifications compared
  • 8differ
  • 11identical
  • 19known for one product only

Key differences

The ATEN 3-Port True 4K HDMI Switch has 1 more HDMI in than the Techly IDATA HDMI2-4K2EARC (3 vs 2). The Techly IDATA HDMI2-4K2EARC has 1 more HDMI outputs than the ATEN 3-Port True 4K HDMI Switch (2 vs 1). The ATEN 3-Port True 4K HDMI Switch has 256 x 2160 pixels more maximum resolution than the Techly IDATA HDMI2-4K2EARC (4096 x 2160 pixels vs 3840 x 2160 pixels). Bandwidth: 600 MHz on the ATEN 3-Port True 4K HDMI Switch, 18 Gbit/s on the Techly IDATA HDMI2-4K2EARC.

  • HDMI in
    • 3
    • 2
  • Number of HDMI outputs
    • 1
    • 2
  • Bandwidth
    • 600 MHz
    • 18 Gbit/s
  • Maximum resolution
    • 4096 x 2160 pixels
    • 3840 x 2160 pixels
  • Width
    • 71.6 mm
    • 117 mm
  • Depth
    • 79 mm
    • 64.5 mm
  • Height
    • 25.5 mm
    • 24.4 mm
  • Weight
    • 150 g
    • 260 g

Side by side

Differences highlightedShow differences only
38 specifications
A

ATEN

3-Port True 4K HDMI Switch

Model VS381B

View product
B

Techly

IDATA HDMI2-4K2EARCView product
Ports & interfaces2 differ
Video port typeHDMIHDMI
HDMI ports quantity44
HDMI inDiffers32
Number of HDMI outputsDiffers12
3.5 mm (1/8-inch) inKnown for oneYes
DC-in jackYesYes
HDMI versionKnown for one2.0b
USB port typeKnown for oneMicro-USB
USB versionKnown for one2.0
Features2 differ
MaterialKnown for oneMetal
Product colourBlackBlack
3DKnown for oneYes
BandwidthDiffers600 MHz18 Gbit/s
Dolby technologiesDolby VisionDolby Vision
External power adapterKnown for oneYes
HD type4K Ultra HD4K Ultra HD
HDCPYesYes
HDCP version2.22.2
Input impedanceKnown for one100 Ω
Maximum operating distanceKnown for one5 m
Maximum refresh rate60 Hz60 Hz
Maximum resolutionDiffers4096 x 2160 pixels3840 x 2160 pixels
Plug and PlayYesYes
Supported graphics resolutionsKnown for one3840 x 2160, 4096 x 2160
LED indicatorsKnown for oneYes
Poweridentical
Power consumption (typical)Known for one1.46 W
Weight & dimensions4 differ
WidthDiffers71.6 mm117 mm
DepthDiffers79 mm64.5 mm
HeightDiffers25.5 mm24.4 mm
WeightDiffers150 g260 g
Packaging contentidentical
AC adapter includedYesYes
Quantity per packKnown for one1 pc(s)
ManualKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one0 - 80%
Storage relative humidity (H-H)Known for one0 - 80%
Logistics dataidentical
Harmonized System (HS) codeKnown for one85176990

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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