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Product comparison · 2 video switches

ATEN 3-Port True 4K HDMI Switch vs Marmitek Connect 740 – HDMI switch 8K

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  • 18specifications compared
  • 12differ
  • 6identical
  • 28known for one product only

Key differences

The Marmitek Connect 740 – HDMI switch 8K has 2 more HDMI ports quantity than the ATEN 3-Port True 4K HDMI Switch (6 vs 4). The Marmitek Connect 740 – HDMI switch 8K has 1 more HDMI in than the ATEN 3-Port True 4K HDMI Switch (4 vs 3). The Marmitek Connect 740 – HDMI switch 8K has 4 K Ultra HD more HD type than the ATEN 3-Port True 4K HDMI Switch (8K Ultra HD vs 4K Ultra HD). Bandwidth: 600 MHz on the ATEN 3-Port True 4K HDMI Switch, 48 Gbit/s on the Marmitek Connect 740 – HDMI switch 8K. HDCP version: 2.2 on the ATEN 3-Port True 4K HDMI Switch, 1.4/2.2/2.3 on the Marmitek Connect 740 – HDMI switch 8K.

  • HDMI ports quantity
    • 4
    • 6
  • HDMI in
    • 3
    • 4
  • Bandwidth
    • 600 MHz
    • 48 Gbit/s
  • HD type
    • 4K Ultra HD
    • 8K Ultra HD
  • HDCP version
    • 2.2
    • 1.4/2.2/2.3
  • Maximum refresh rate
    • 60 Hz
    • 120 Hz
  • Maximum resolution
    • 4096 x 2160 pixels
    • 7680 x 4320 pixels
  • Width
    • 71.6 mm
    • 120 mm

Side by side

Differences highlightedShow differences only
46 specifications
A

ATEN

3-Port True 4K HDMI Switch

Model VS381B

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B

Marmitek

Connect 740 – HDMI switch 8K

Model 25008457

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Ports & interfaces2 differ
HDMI ports quantityDiffers46
HDMI inDiffers34
3.5 mm (1/8-inch) inKnown for oneYes
HDMI versionKnown for one2.1
Features6 differ
MaterialKnown for oneMetal
3DKnown for oneYes
BandwidthDiffers600 MHz48 Gbit/s
Dolby technologiesDiffersDolby VisionDTS-HD Master Audio, DTS:X, Dolby Atmos, Dolby Digital, Dolby TrueHD
External power adapterKnown for oneYes
HD typeDiffers4K Ultra HD8K Ultra HD
HDCPKnown for oneYes
HDCP versionDiffers2.21.4/2.2/2.3
Input impedanceKnown for one100 Ω
Maximum operating distanceKnown for one5 m
Maximum refresh rateDiffers60 Hz120 Hz
Maximum resolutionDiffers4096 x 2160 pixels7680 x 4320 pixels
Supported graphics resolutionsKnown for one3840 x 2160, 4096 x 2160
Consumer Electronics Control (CEC) supportKnown for oneYes
Extended display identification data (EDID)Known for oneYes
Audio formats supportedKnown for oneAC3, LPCM, PCM
Colour depthKnown for one36 bit
Poweridentical
Power consumption (typical)Known for one1.46 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter frequencyKnown for one50/60 Hz
AC adapter output voltageKnown for one5 V
Weight & dimensions4 differ
WidthDiffers71.6 mm120 mm
DepthDiffers79 mm78 mm
HeightDiffers25.5 mm17 mm
WeightDiffers150 g210 g
Packaging contentidentical
Quantity per packKnown for one1 pc(s)
ManualKnown for oneYes
Remote control includedKnown 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
Packaging dataidentical
Package widthKnown for one130 mm
Package depthKnown for one70 mm
Package heightKnown for one155 mm

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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