Product comparison · 2 usb graphics adapters

Techly IADAP USBC-VGAC vs Vivolink VLHUB221 USB graphics adapter

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  • 10specifications compared
  • 6differ
  • 4identical
  • 28known for one product only

Key differences

The Vivolink VLHUB221 USB graphics adapter has 28 g more weight than the Techly IADAP USBC-VGAC (40 g vs 12 g). Only the Vivolink VLHUB221 USB graphics adapter has HDMI output. USB connector type: USB Type-C on the Techly IADAP USBC-VGAC, USB Type-A on the Vivolink VLHUB221 USB graphics adapter. USB connector gender: Male on the Techly IADAP USBC-VGAC, Female on the Vivolink VLHUB221 USB graphics adapter. Maximum resolution: 1920 x 1200 pixels on the Techly IADAP USBC-VGAC, 3840 x 2160 pixels on the Vivolink VLHUB221 USB graphics adapter.

  • USB connector type
    • IADAP USBC-VGAC:USB Type-C
    • VLHUB221 USB graphics adapter:USB Type-A
  • USB connector gender
    • IADAP USBC-VGAC:Male
    • VLHUB221 USB graphics adapter:Female
  • HDMI output
    • IADAP USBC-VGAC:No
    • VLHUB221 USB graphics adapter:Yes
  • Maximum resolution
    • IADAP USBC-VGAC:1920 x 1200 pixels
    • VLHUB221 USB graphics adapter:3840 x 2160 pixels
  • Product colour
    • IADAP USBC-VGAC:Black, Silver
    • VLHUB221 USB graphics adapter:Black
  • Weight
    • IADAP USBC-VGAC:12 g
    • VLHUB221 USB graphics adapter:40 g

Side by side

Differences highlightedShow differences only (off)
Comparison of IADAP USBC-VGAC, VLHUB221
38 specifications
Performance4 differ
USB versionKnown for oneUnknown — not stated by the source2.0/3.2 Gen 1 (3.1 Gen 1)
USB connector typeDiffersUSB Type-CUSB Type-A
USB connector genderDiffersMaleFemale
DVI outputNoNo
HDMI outputDiffersNoYes
DisplayPort outputNoNo
High Dynamic Range (HDR) supportedKnown for oneUnknown — not stated by the sourceYes
Number of displays supported11
HDMI ports quantityKnown for oneUnknown — not stated by the source1
HDMI versionKnown for oneUnknown — not stated by the source2.0
HDCPKnown for oneUnknown — not stated by the sourceYes
HDCP versionKnown for oneUnknown — not stated by the source2.2
Maximum resolutionDiffers1920 x 1200 pixels3840 x 2160 pixels
Refresh rate at maximum resolution60 Hz60 Hz
Supported video modesKnown for oneUnknown — not stated by the source2160p
Audio output channelsKnown for oneUnknown — not stated by the source2.0 channels
LED indicatorsKnown for oneUnknown — not stated by the sourceStatus
Data transfer rate (max)Known for oneUnknown — not stated by the source0.35 Gbit/s
USB connector form factorKnown for oneStraightUnknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one1Unknown — not stated by the source
CertificationKnown for oneFCCUnknown — not stated by the source
Design1 differ
Product colourDiffersBlack, SilverBlack
Housing materialKnown for oneUnknown — not stated by the sourceMetal
Integrated USB cableKnown for oneUnknown — not stated by the sourceNo
Poweridentical
Input voltageKnown for oneUnknown — not stated by the source230 V
Weight & dimensions1 differ
WeightDiffers12 g40 g
WidthKnown for one35 mmUnknown — not stated by the source
DepthKnown for one26.1 mmUnknown — not stated by the source
HeightKnown for one13.1 mmUnknown — not stated by the source
Packaging dataidentical
Package weightKnown for oneUnknown — not stated by the source50 g
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceAC
ManualKnown for oneUnknown — not stated by the sourceYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 45 °CUnknown — not stated by the source
Storage temperature (T-T)Known for one-10 - 70 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one5 - 90%Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for oneCEUnknown — not stated by the source
Sustainability complianceKnown for oneYesUnknown — not stated by the source
Warranty periodKnown for one1 year(s)Unknown — not stated by the source

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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