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Product comparison · 2 video switches

ATEN 3-Port True 4K HDMI Switch vs StarTech.com 4-Port 8K HDMI Switch, HDMI 2.1 Switcher 4K

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  • 23specifications compared
  • 13differ
  • 10identical
  • 32known for one product only

Key differences

The StarTech.com 4-Port 8K HDMI Switch, HDMI 2.1 Switcher 4K has 1 more HDMI ports quantity than the ATEN 3-Port True 4K HDMI Switch (5 vs 4). The StarTech.com 4-Port 8K HDMI Switch, HDMI 2.1 Switcher 4K has 1 more HDMI in than the ATEN 3-Port True 4K HDMI Switch (4 vs 3). The StarTech.com 4-Port 8K HDMI Switch, HDMI 2.1 Switcher 4K has 0.1 more HDCP version than the ATEN 3-Port True 4K HDMI Switch (2.3 vs 2.2). Bandwidth: 600 MHz on the ATEN 3-Port True 4K HDMI Switch, 48 Gbit/s on the StarTech.com 4-Port 8K HDMI Switch, HDMI 2.1 Switcher 4K. Operating temperature (T-T): 0 - 40 °C on the ATEN 3-Port True 4K HDMI Switch, 0 - 70 °C on the StarTech.com 4-Port 8K HDMI Switch, HDMI 2.1 Switcher 4K.

  • HDMI ports quantity
    • 4
    • 5
  • HDMI in
    • 3
    • 4
  • Bandwidth
    • 600 MHz
    • 48 Gbit/s
  • HDCP version
    • 2.2
    • 2.3
  • Power consumption (typical)
    • 1.46 W
    • 5 W
  • Width
    • 71.6 mm
    • 61 mm
  • Depth
    • 79 mm
    • 136 mm
  • Height
    • 25.5 mm
    • 14 mm

Side by side

Differences highlightedShow differences only
55 specifications
A

ATEN

3-Port True 4K HDMI Switch

Model VS381B

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B

StarTech.com

4-Port 8K HDMI Switch, HDMI 2.1 Switcher 4K

Model 4PORT-8K-HDMI-SWITCH

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Ports & interfaces2 differ
HDMI ports quantityDiffers45
HDMI versionKnown for one2.1
HDMI inDiffers34
USB port typeKnown for oneMicro-USB
3.5 mm (1/8-inch) inKnown for oneYes
DC-in jackKnown for oneYes
Features4 differ
High Dynamic Range (HDR) supportedKnown for oneYes
Audio output channelsKnown for one7.1 channels
BandwidthDiffers600 MHz48 Gbit/s
Dolby technologiesDiffersDolby VisionDTS-HD Master Audio, DTS:X, Dolby Atmos, Dolby TrueHD
HDCP versionDiffers2.22.3
LED indicatorsKnown for oneYes
Supported graphics resolutionsDiffers3840 x 2160, 4096 x 21601920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1080, 2560 x 1440, 3440 x 1440, 4096 x 2160, 5120 x 1440, 7860 x 4320
3DKnown for oneYes
HD typeKnown for one4K Ultra HD
Input impedanceKnown for one100 Ω
Maximum refresh rateKnown for one60 Hz
Maximum resolutionKnown for one4096 x 2160 pixels
Power1 differ
AC input voltageKnown for one100 - 240 V
AC adapter input currentKnown for one0.3 A
AC adapter output voltageKnown for one5 V
AC adapter output currentKnown for one1 A
Power consumption (typical)Differs1.46 W5 W
Weight & dimensions3 differ
WidthDiffers71.6 mm61 mm
DepthDiffers79 mm136 mm
HeightDiffers25.5 mm14 mm
Packaging dataidentical
Package widthKnown for one123 mm
Package depthKnown for one179 mm
Package heightKnown for one51 mm
Package weightKnown for one420 g
Packaging contentidentical
Mounting kitKnown for oneYes
Cables includedKnown for oneUSB Type-A to Micro-USB Type-B
Quick start guideKnown for oneYes
Remote control includedKnown for oneYes
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 70 °C
Storage temperature (T-T)Differs-20 - 60 °C-10 - 80 °C
Operating relative humidity (H-H)Differs0 - 80%5 - 90%
Storage relative humidity (H-H)Known for one0 - 80%
Sustainabilityidentical
Sustainability complianceKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneCE, RoHS
Logistics dataidentical
Master (outer) case widthKnown for one397 mm
Master (outer) case lengthKnown for one325 mm
Master (outer) case heightKnown for one449 mm
Products per master (outer) caseKnown for one40 pc(s)
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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