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Product comparison · 2 usb graphics adapters

ACT USB-C docking station 4K, for 1 HDMI or VGA monitor, ethernet, USB hub vs StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz

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  • 11specifications compared
  • 5differ
  • 6identical
  • 35known for one product only

Key differences

The StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz has 1 more HDMI ports quantity than the ACT USB-C docking station 4K, for 1 HDMI or VGA monitor, ethernet, USB hub (2 vs 1). The ACT USB-C docking station 4K, for 1 HDMI or VGA monitor, ethernet, USB hub has 256 x 2160 pixels more maximum resolution than the StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz (4096 x 2160 pixels vs 3840 x 2160 pixels). The StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz has 0.033 m more USB cable length than the ACT USB-C docking station 4K, for 1 HDMI or VGA monitor, ethernet, USB hub (0.183 m vs 0.15 m). Only the ACT USB-C docking station 4K, for 1 HDMI or VGA monitor, ethernet, USB hub has DisplayPort output. USB connector type: USB Type-C on the ACT USB-C docking station 4K, for 1 HDMI or VGA monitor, ethernet, USB hub, USB Type-A, USB Type-C on the StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz.

  • USB connector type
    • USB Type-C
    • USB Type-A, USB Type-C
  • DisplayPort output
    • Yes
    • No
  • HDMI ports quantity
    • 1
    • 2
  • Maximum resolution
    • 4096 x 2160 pixels
    • 3840 x 2160 pixels
  • USB cable length
    • 0.15 m
    • 0.183 m

Side by side

Differences highlightedShow differences only
46 specifications
A

ACT

USB-C docking station 4K, for 1 HDMI or VGA monitor, ethernet, USB hub

Model AC7330

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B

StarTech.com

USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz

Model 107B-USB-HDMI-2

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Performance4 differ
USB connector typeDiffersUSB Type-CUSB Type-A, USB Type-C
DisplayPort outputDiffersYesNo
Number of displays supportedKnown for one2
HDMI ports quantityDiffers12
Internal memoryKnown for one8192 MB
Internal memory typeKnown for oneDDR3
Maximum resolutionDiffers4096 x 2160 pixels3840 x 2160 pixels
Supported graphics resolutionsKnown for one3840 x 2160, 2560 x 1400, 1920 x 1080 (HD 1080), 1600 x 900, 1280 x 720 (HD 720)
Audio output channelsKnown for one2.0 channels
ChipsetKnown for oneSilicon Motion - SM768
DVI outputKnown for oneNo
VGA (D-Sub) ports quantityKnown for one1
USB 2.0 Type-A ports quantityKnown for one1
VGA (D-Sub) outputKnown for oneYes
USB Power Delivery (USB PD)Known for oneNo
System requirementsidentical
Mac compatibilityKnown for oneYes
Windows operating systems supportedKnown for oneWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterp
Mac operating systems supportedKnown for oneMac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 15.0 Sequoia, Mac OS 26 Tahoe
Linux operating systems supportedKnown for oneYes
Other operating systems supportedKnown for oneChromeOS
Weight & dimensions1 differ
WidthKnown for one52.8 mm
DepthKnown for one100 mm
HeightKnown for one11 mm
WeightKnown for one66 g
USB cable lengthDiffers0.15 m0.183 m
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-10 - 70 °C
Operating relative humidity (H-H)Known for one5 - 90%
Packaging dataidentical
Package widthKnown for one157 mm
Package depthKnown for one126 mm
Package heightKnown for one19 mm
Package weightKnown for one75 g
Packaging contentidentical
Quick installation guideKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Logistics dataidentical
Products per master (outer) caseKnown for one40 pc(s)
Master (outer) case widthKnown for one430 mm
Master (outer) case lengthKnown for one340 mm
Master (outer) case heightKnown for one150 mm
Harmonized System (HS) codeKnown for one84733020
Designidentical
Product colourKnown for oneBlack

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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