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Product comparison · 2 video switches

ATEN 3-Port True 4K HDMI Switch vs Techly IDATA HDMI-2138KT

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  • 16specifications compared
  • 9differ
  • 7identical
  • 30known for one product only

Key differences

The Techly IDATA HDMI-2138KT has 4 K Ultra HD more HD type than the ATEN 3-Port True 4K HDMI Switch (8K Ultra HD vs 4K Ultra HD). The Techly IDATA HDMI-2138KT has 0.1 more HDCP version than the ATEN 3-Port True 4K HDMI Switch (2.3 vs 2.2). The ATEN 3-Port True 4K HDMI Switch has 3 m more maximum operating distance than the Techly IDATA HDMI-2138KT (5 m vs 2 m). Product colour: Black on the ATEN 3-Port True 4K HDMI Switch, Grey on the Techly IDATA HDMI-2138KT. Bandwidth: 600 MHz on the ATEN 3-Port True 4K HDMI Switch, 48 Gbit/s on the Techly IDATA HDMI-2138KT.

  • Product colour
    • Black
    • Grey
  • Bandwidth
    • 600 MHz
    • 48 Gbit/s
  • HD type
    • 4K Ultra HD
    • 8K Ultra HD
  • HDCP version
    • 2.2
    • 2.3
  • Maximum operating distance
    • 5 m
    • 2 m
  • Maximum resolution
    • 4096 x 2160 pixels
    • 7680 x 4320 pixels
  • Weight
    • 150 g
    • 182 g
  • Operating temperature (T-T)
    • 0 - 40 °C
    • -15 - 55 °C

Side by side

Differences highlightedShow differences only
46 specifications
A

ATEN

3-Port True 4K HDMI Switch

Model VS381B

View product
B

Techly

IDATA HDMI-2138KTView product
Ports & interfacesidentical
Video port typeHDMIHDMI
HDMI ports quantity44
HDMI in33
Number of HDMI outputs11
3.5 mm (1/8-inch) inKnown for oneYes
DC-in jackKnown for oneYes
HDMI versionKnown for one2.1
Features6 differ
MaterialKnown for oneMetal
Product colourDiffersBlackGrey
3DKnown for oneYes
BandwidthDiffers600 MHz48 Gbit/s
Dolby technologiesKnown for oneDolby Vision
External power adapterKnown for oneYes
HD typeDiffers4K Ultra HD8K Ultra HD
HDCPYesYes
HDCP versionDiffers2.22.3
Input impedanceKnown for one100 Ω
Maximum operating distanceDiffers5 m2 m
Maximum refresh rate60 Hz60 Hz
Maximum resolutionDiffers4096 x 2160 pixels7680 x 4320 pixels
Plug and PlayKnown for oneYes
Supported graphics resolutionsKnown for one3840 x 2160, 4096 x 2160
Audio decodersKnown for oneDSD, DTS, DTS-HD, Dolby Digital, Dolby TrueHD
Audio formats supportedKnown for oneAC3, LPCM
Colour depthKnown for one36 bit
Supported video modesKnown for one480p, 576p, 1080p, 2160p, 4320p
Poweridentical
Power consumption (typical)Known for one1.46 W
AC adapter output voltageKnown for one5 V
AC adapter output currentKnown for one1 A
Weight & dimensions1 differ
WidthKnown for one71.6 mm
DepthKnown for one79 mm
HeightKnown for one25.5 mm
WeightDiffers150 g182 g
Packaging contentidentical
AC adapter includedYesYes
Quantity per packKnown for one1 pc(s)
Cables includedKnown for oneUSB
Remote control includedKnown for oneYes
User guideKnown for oneYes
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C-15 - 55 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Differs0 - 80%5 - 90%
Storage relative humidity (H-H)Known for one0 - 80%
Logistics dataidentical
Harmonized System (HS) codeKnown for one85176990
Products per master (outer) caseKnown for one50 pc(s)
Certificatesidentical
CertificationKnown for oneCE, FCC, RoHS
Technical detailsidentical
Compliance certificatesKnown for oneCE, RoHS

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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