All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 usb graphics adapters

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

Add a product
  • 14specifications compared
  • 10differ
  • 4identical
  • 28known for one product only

Key differences

The Vivolink VLHUB221 USB graphics adapter has 30 Hz more refresh rate at maximum resolution than the StarTech.com USB C to DisplayPort Adapter - 4K (60 Hz vs 30 Hz). The StarTech.com USB C to DisplayPort Adapter - 4K has 5.1 channels more audio output channels than the Vivolink VLHUB221 USB graphics adapter (7.1 channels vs 2.0 channels). The Vivolink VLHUB221 USB graphics adapter has 23 g more weight than the StarTech.com USB C to DisplayPort Adapter - 4K (40 g vs 17 g). Only the Vivolink VLHUB221 USB graphics adapter has HDMI output. Only the StarTech.com USB C to DisplayPort Adapter - 4K has DisplayPort output.

  • USB connector type
    • USB Type-C
    • USB Type-A
  • USB connector gender
    • Male
    • Female
  • HDMI output
    • No
    • Yes
  • DisplayPort output
    • Yes
    • No
  • Maximum resolution
    • 7680 x 4320 pixels
    • 3840 x 2160 pixels
  • Refresh rate at maximum resolution
    • 30 Hz
    • 60 Hz
  • Audio output channels
    • 7.1 channels
    • 2.0 channels
  • Integrated USB cable
    • Yes
    • No

Side by side

Differences highlightedShow differences only
42 specifications
A

StarTech.com

USB C to DisplayPort Adapter - 4K

Model USBC-DISPLAYPORT

View product
B

Vivolink

VLHUB221 USB graphics adapter

Model VLHUB221

View product
Performance7 differ
USB connector typeDiffersUSB Type-CUSB Type-A
USB connector genderDiffersMaleFemale
DVI outputNoNo
HDMI outputDiffersNoYes
DisplayPort outputDiffersYesNo
Number of displays supported11
HDCPYesYes
DisplayPort versionKnown for one1.4
Maximum resolutionDiffers7680 x 4320 pixels3840 x 2160 pixels
Refresh rate at maximum resolutionDiffers30 Hz60 Hz
Audio output channelsDiffers7.1 channels2.0 channels
ChipsetKnown for onePERICOM - PI3DPX1203, NXP - PTN5100
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
HDMI versionKnown for one2.0
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 colourBlackBlack
Integrated USB cableDiffersYesNo
Housing materialKnown for oneMetal
Weight & dimensions1 differ
WidthKnown for one37 mm
DepthKnown for one180 mm
HeightKnown for one14 mm
WeightDiffers17 g40 g
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 45 °C
Storage temperature (T-T)Known for one-10 - 70 °C
Operating relative humidity (H-H)Known for one10 - 85%
Packaging data1 differ
Package widthKnown for one125 mm
Package depthKnown for one225 mm
Package heightKnown for one16 mm
Package weightDiffers26 g50 g
Technical detailsidentical
Compliance certificatesKnown for oneCE, RoHS
Logistics dataidentical
Products per master (outer) caseKnown for one200 pc(s)
Master (outer) case widthKnown for one327 mm
Master (outer) case lengthKnown for one504 mm
Master (outer) case heightKnown for one222 mm
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.

More usb graphics adapter comparisons

All usb graphics adapter comparisons