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Product comparison · 2 video switches

ATEN 3-Port True 4K HDMI Switch vs Techly IDATA HDMI2-4K4EARC

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  • 14specifications compared
  • 6differ
  • 8identical
  • 29known for one product only

Key differences

The Techly IDATA HDMI2-4K4EARC has 2 more HDMI ports quantity than the ATEN 3-Port True 4K HDMI Switch (6 vs 4). The Techly IDATA HDMI2-4K4EARC has 1 more HDMI in than the ATEN 3-Port True 4K HDMI Switch (4 vs 3). The Techly IDATA HDMI2-4K4EARC has 1 more HDMI outputs than the ATEN 3-Port True 4K HDMI Switch (2 vs 1). Bandwidth: 600 MHz on the ATEN 3-Port True 4K HDMI Switch, 18 Gbit/s on the Techly IDATA HDMI2-4K4EARC.

  • HDMI ports quantity
    • 4
    • 6
  • HDMI in
    • 3
    • 4
  • Number of HDMI outputs
    • 1
    • 2
  • Bandwidth
    • 600 MHz
    • 18 Gbit/s
  • Maximum resolution
    • 4096 x 2160 pixels
    • 3840 x 2160 pixels

Side by side

Differences highlightedShow differences only
43 specifications
A

ATEN

3-Port True 4K HDMI Switch

Model VS381B

View product
B

Techly

IDATA HDMI2-4K4EARCView product
Ports & interfaces3 differ
HDMI ports quantityDiffers46
HDMI inDiffers34
Number of HDMI outputsDiffers12
3.5 mm (1/8-inch) inKnown for oneYes
HDMI versionKnown for one2.0b
USB port typeKnown for oneMicro-USB
Features3 differ
MaterialKnown for oneMetal
3DKnown for oneYes
BandwidthDiffers600 MHz18 Gbit/s
Dolby technologiesDiffersDolby VisionDTS Premium Sound 5.1, DTS-HD Master Audio, DTS:X, Dolby Atmos, Dolby Digital, Dolby Digital Plus, Dolby TrueHD
External power adapterKnown for oneYes
Input impedanceKnown for one100 Ω
Maximum operating distanceKnown for one5 m
Maximum resolutionDiffers4096 x 2160 pixels3840 x 2160 pixels
Supported graphics resolutionsKnown for one3840 x 2160, 4096 x 2160
Extended display identification data (EDID)Known for oneYes
High Dynamic Range (HDR) supportedKnown for oneYes
Audio decodersKnown for oneDTS 5.1, DTS-ES, DTS-HD Master Audio, DTS:X, Dolby Atmos, Dolby Digital, Dolby Digital Plus, Dolby TrueHD
Audio formats supportedKnown for oneLPCM, PCM
Audio output channelsKnown for one7.1 channels
LED indicatorsKnown for oneYes
Poweridentical
Power consumption (typical)Known for one1.46 W
Weight & dimensionsidentical
WidthKnown for one71.6 mm
DepthKnown for one79 mm
HeightKnown for one25.5 mm
WeightKnown for one150 g
Packaging contentidentical
AC adapter includedKnown for oneYes
Quantity per packKnown for one1 pc(s)
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
Certificatesidentical
CertificationKnown for oneEC, RoHS
Packaging dataidentical
Package typeKnown for oneBox

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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