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Product comparison · 2 usb graphics adapters

StarTech.com USB-C to HDMI Adapter, 4K vs Vivolink VLHUB221 USB graphics adapter

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  • 14specifications compared
  • 7differ
  • 7identical
  • 30known for one product only

Key differences

The StarTech.com USB-C to HDMI Adapter, 4K has 256 x 2160 pixels more maximum resolution than the Vivolink VLHUB221 USB graphics adapter (4096 x 2160 pixels vs 3840 x 2160 pixels). The Vivolink VLHUB221 USB graphics adapter has 24 g more weight than the StarTech.com USB-C to HDMI Adapter, 4K (40 g vs 16 g). The Vivolink VLHUB221 USB graphics adapter has 28 g more package weight than the StarTech.com USB-C to HDMI Adapter, 4K (50 g vs 22 g). USB connector type: USB Type-C on the StarTech.com USB-C to HDMI Adapter, 4K, USB Type-A on the Vivolink VLHUB221 USB graphics adapter. USB connector gender: Male on the StarTech.com USB-C to HDMI Adapter, 4K, Female on the Vivolink VLHUB221 USB graphics adapter.

  • USB connector type
    • USB Type-C
    • USB Type-A
  • USB connector gender
    • Male
    • Female
  • HDMI version
    • 2.0b
    • 2.0
  • Maximum resolution
    • 4096 x 2160 pixels
    • 3840 x 2160 pixels
  • Product colour
    • Grey
    • Black
  • Weight
    • 16 g
    • 40 g
  • Package weight
    • 22 g
    • 50 g

Side by side

Differences highlightedShow differences only
44 specifications
A

StarTech.com

USB-C to HDMI Adapter, 4K

Model USBC-HDMI-CDP2HD4K60

View product
B

Vivolink

VLHUB221 USB graphics adapter

Model VLHUB221

View product
Performance4 differ
USB connector typeDiffersUSB Type-CUSB Type-A
USB connector genderDiffersMaleFemale
USB connector form factorKnown for oneStraight
DVI outputNoNo
HDMI outputYesYes
DisplayPort outputNoNo
Number of displays supported11
HDMI versionDiffers2.0b2.0
HDCPYesYes
Maximum resolutionDiffers4096 x 2160 pixels3840 x 2160 pixels
Refresh rate at maximum resolution60 Hz60 Hz
Supported graphics resolutionsKnown for one3840 x 2160, 4096 x 2160
Audio output channels2.0 channels2.0 channels
ChipsetKnown for oneANX7517
USB versionKnown for one2.0/3.2 Gen 1 (3.1 Gen 1)
High Dynamic Range (HDR) supportedKnown for oneYes
HDMI ports quantityKnown for one1
HDCP versionKnown for one2.2
Supported video modesKnown for one2160p
LED indicatorsKnown for oneStatus
Data transfer rate (max)Known for one0.35 Gbit/s
Design1 differ
Product colourDiffersGreyBlack
Housing materialKnown for oneMetal
Integrated USB cableKnown for oneNo
Weight & dimensions1 differ
DepthKnown for one44 mm
HeightKnown for one10.5 mm
WeightDiffers16 g40 g
USB cable lengthKnown for one0.13 m
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one25 - 60%
Packaging data1 differ
Package widthKnown for one128 mm
Package depthKnown for one125 mm
Package heightKnown for one14 mm
Package weightDiffers22 g50 g
Technical detailsidentical
Compliance certificatesKnown for oneCE, RoHS
Logistics dataidentical
Products per master (outer) caseKnown for one300 pc(s)
Master (outer) case widthKnown for one507 mm
Master (outer) case lengthKnown for one330 mm
Master (outer) case heightKnown for one217 mm
Harmonized System (HS) codeKnown for one84733020
Poweridentical
Input voltageKnown for one230 V
Packaging contentidentical
Cables includedKnown for oneAC
ManualKnown for oneYes

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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