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Product comparison · 2 usb graphics adapters

StarTech.com USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K vs Vivolink VLHUB21 USB graphics adapter

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  • 15specifications compared
  • 10differ
  • 5identical
  • 23known for one product only

Key differences

The StarTech.com USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K has 2 more displays supported than the Vivolink VLHUB21 USB graphics adapter (3 vs 1). The StarTech.com USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K has 30 Hz more refresh rate at maximum resolution than the Vivolink VLHUB21 USB graphics adapter (60 Hz vs 30 Hz). The Vivolink VLHUB21 USB graphics adapter has 15 mm more width than the StarTech.com USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K (60 mm vs 45 mm). HDMI version: 2.0b on the StarTech.com USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K, 1.4 on the Vivolink VLHUB21 USB graphics adapter.

  • Number of displays supported
    • 3
    • 1
  • HDMI version
    • 2.0b
    • 1.4
  • Refresh rate at maximum resolution
    • 60 Hz
    • 30 Hz
  • Width
    • 45 mm
    • 60 mm
  • Height
    • 14 mm
    • 155 mm
  • Weight
    • 73 g
    • 138 g
  • Package weight
    • 137 g
    • 472 g
  • Master (outer) case width
    • 542 mm
    • 165 mm

Side by side

Differences highlightedShow differences only
38 specifications
A

StarTech.com

USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K

Model 118-USBC-HDMI-VGADVI

View product
B

Vivolink

VLHUB21 USB graphics adapter

Model VLHUB21

View product
Performance3 differ
USB connector typeUSB Type-CUSB Type-C
USB connector genderMaleMale
USB connector form factorStraightStraight
DVI outputKnown for oneYes
HDMI outputYesYes
DisplayPort outputKnown for oneNo
High Dynamic Range (HDR) supportedKnown for oneYes
Number of displays supportedDiffers31
DVI-I ports quantityKnown for one1
VGA (D-Sub) ports quantityKnown for one1
VGA (D-Sub) outputKnown for oneYes
HDMI versionDiffers2.0b1.4
HDCPKnown for oneYes
HDCP versionKnown for one2.2
Maximum resolution3840 x 2160 pixels3840 x 2160 pixels
Refresh rate at maximum resolutionDiffers60 Hz30 Hz
Supported graphics resolutionsKnown for one1920 x 1200 (WUXGA), 3840 x 2160
Audio output channelsKnown for one7.1 channels
ChipsetKnown for oneITE - IT6224FN
USB versionKnown for one3.2 Gen 1 (3.1 Gen 1)
HDMI ports quantityKnown for one1
Designidentical
Product colourKnown for oneGrey
Integrated USB cableKnown for oneYes
Housing materialKnown for oneMetal
Weight & dimensions3 differ
WidthDiffers45 mm60 mm
DepthKnown for one85 mm
HeightDiffers14 mm155 mm
WeightDiffers73 g138 g
USB cable lengthKnown for one0.3 m
Packaging data1 differ
Package widthKnown for one173 mm
Package depthKnown for one145 mm
Package heightKnown for one33 mm
Package weightDiffers137 g472 g
Logistics data3 differ
Products per master (outer) caseKnown for one60 pc(s)
Master (outer) case widthDiffers542 mm165 mm
Master (outer) case lengthDiffers347 mm330 mm
Master (outer) case heightDiffers327 mm50 mm
Harmonized System (HS) codeKnown for one84733020

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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