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Product comparison · 2 video switches

Techly IDATA HDMI-2128KT vs Techly IDATA HDMI2-4K2EARC

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  • 15specifications compared
  • 9differ
  • 6identical
  • 25known for one product only

Key differences

The Techly IDATA HDMI2-4K2EARC has 1 more HDMI ports quantity than the Techly IDATA HDMI-2128KT (4 vs 3). The Techly IDATA HDMI2-4K2EARC has 1 more HDMI outputs than the Techly IDATA HDMI-2128KT (2 vs 1). The Techly IDATA HDMI-2128KT has 30 Gbit/s more bandwidth than the Techly IDATA HDMI2-4K2EARC (48 Gbit/s vs 18 Gbit/s). HDMI version: 2.1 on the Techly IDATA HDMI-2128KT, 2.0b on the Techly IDATA HDMI2-4K2EARC. Product colour: Grey on the Techly IDATA HDMI-2128KT, Black on the Techly IDATA HDMI2-4K2EARC.

  • HDMI ports quantity
    • 3
    • 4
  • HDMI version
    • 2.1
    • 2.0b
  • Number of HDMI outputs
    • 1
    • 2
  • Product colour
    • Grey
    • Black
  • Bandwidth
    • 48 Gbit/s
    • 18 Gbit/s
  • HD type
    • 8K Ultra HD
    • 4K Ultra HD
  • HDCP version
    • 2.3
    • 2.2
  • Maximum resolution
    • 7680 x 4320 pixels
    • 3840 x 2160 pixels

Side by side

Differences highlightedShow differences only
40 specifications
A

Techly

IDATA HDMI-2128KTView product
B

Techly

IDATA HDMI2-4K2EARCView product
Ports & interfaces3 differ
Video port typeHDMIHDMI
HDMI ports quantityDiffers34
HDMI versionDiffers2.12.0b
HDMI in22
Number of HDMI outputsDiffers12
USB port typeKnown for oneMicro-USB
USB versionKnown for one2.0
DC-in jackKnown for oneYes
Features5 differ
Product colourDiffersGreyBlack
Audio decodersKnown for oneDSD, DTS, Dolby Digital, DTS-HD, Dolby TrueHD
Audio formats supportedKnown for oneAC3, LPCM
BandwidthDiffers48 Gbit/s18 Gbit/s
Colour depthKnown for one36 bit
HD typeDiffers8K Ultra HD4K Ultra HD
HDCPYesYes
HDCP versionDiffers2.32.2
Maximum operating distanceKnown for one2 m
Maximum refresh rate60 Hz60 Hz
Maximum resolutionDiffers7680 x 4320 pixels3840 x 2160 pixels
Supported video modesKnown for one1080p, 480p, 2160p, 4320p, 576p
Dolby technologiesKnown for oneDolby Vision
LED indicatorsKnown for oneYes
Plug and PlayKnown for oneYes
Poweridentical
AC adapter output voltageKnown for one5 V
AC adapter output currentKnown for one1 A
Certificatesidentical
CertificationKnown for oneCE, FCC, RoHS
Weight & dimensions1 differ
WeightDiffers148 g260 g
WidthKnown for one117 mm
DepthKnown for one64.5 mm
HeightKnown for one24.4 mm
Packaging contentidentical
Quantity per pack1 pc(s)1 pc(s)
AC adapter includedYesYes
Cables includedKnown for oneUSB
Remote control includedKnown for oneYes
User guideKnown for oneYes
ManualKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one-15 - 55 °C
Operating relative humidity (H-H)Known for one5 - 90%
Technical detailsidentical
Compliance certificatesKnown for oneCE, RoHS
Logistics dataidentical
Products per master (outer) caseKnown for one50 pc(s)

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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