Product comparison · 2 usb graphics adapters

StarTech.com USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K vs Techly IADAP USBC-HDMI4K

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  • 16specifications compared
  • 10differ
  • 6identical
  • 29known 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 Techly IADAP USBC-HDMI4K (3 vs 1). The Techly IADAP USBC-HDMI4K has 256 x 2160 pixels more maximum resolution than the StarTech.com USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K (4096 x 2160 pixels vs 3840 x 2160 pixels). 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 Techly IADAP USBC-HDMI4K (60 Hz vs 30 Hz). Only the StarTech.com USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K has DVI output. HDCP version: 2.2 on the StarTech.com USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K, 1.4/2.2 on the Techly IADAP USBC-HDMI4K.

  • DVI output
    • USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K:Yes
    • IADAP USBC-HDMI4K:No
  • Number of displays supported
    • USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K:3
    • IADAP USBC-HDMI4K:1
  • HDCP version
    • USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K:2.2
    • IADAP USBC-HDMI4K:1.4/2.2
  • Maximum resolution
    • USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K:3840 x 2160 pixels
    • IADAP USBC-HDMI4K:4096 x 2160 pixels
  • Refresh rate at maximum resolution
    • USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K:60 Hz
    • IADAP USBC-HDMI4K:30 Hz
  • Product colour
    • USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K:Grey
    • IADAP USBC-HDMI4K:Black, Silver
  • Width
    • USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K:45 mm
    • IADAP USBC-HDMI4K:40 mm
  • Depth
    • USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K:85 mm
    • IADAP USBC-HDMI4K:23.1 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of 118-USBC-HDMI-VGADVI, IADAP USBC-HDMI4K
45 specifications
Performance5 differ
USB connector typeUSB Type-CUSB Type-C
USB connector genderMaleMale
USB connector form factorStraightStraight
DVI outputDiffersYesNo
HDMI outputYesYes
DisplayPort outputNoNo
High Dynamic Range (HDR) supportedKnown for oneYesUnknown — not stated by the source
Number of displays supportedDiffers31
DVI-I ports quantityKnown for one1Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one1Unknown — not stated by the source
VGA (D-Sub) outputKnown for oneYesUnknown — not stated by the source
HDMI versionKnown for one2.0bUnknown — not stated by the source
HDCPYesYes
HDCP versionDiffers2.21.4/2.2
Maximum resolutionDiffers3840 x 2160 pixels4096 x 2160 pixels
Refresh rate at maximum resolutionDiffers60 Hz30 Hz
Supported graphics resolutionsKnown for one1920 x 1200 (WUXGA), 3840 x 2160Unknown — not stated by the source
Audio output channelsKnown for one7.1 channelsUnknown — not stated by the source
ChipsetKnown for oneITE - IT6224FNUnknown — not stated by the source
HDMI ports quantityKnown for oneUnknown — not stated by the source1
CertificationKnown for oneUnknown — not stated by the sourceFCC
Design1 differ
Product colourDiffersGreyBlack, Silver
Integrated USB cableKnown for oneYesUnknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers45 mm40 mm
DepthDiffers85 mm23.1 mm
HeightDiffers14 mm9.6 mm
WeightDiffers73 g12 g
USB cable lengthKnown for one0.3 mUnknown — not stated by the source
Packaging dataidentical
Package widthKnown for one173 mmUnknown — not stated by the source
Package depthKnown for one145 mmUnknown — not stated by the source
Package heightKnown for one33 mmUnknown — not stated by the source
Package weightKnown for one137 gUnknown — not stated by the source
Package typeKnown for oneUnknown — not stated by the sourcePolybag
Logistics dataidentical
Products per master (outer) caseKnown for one60 pc(s)Unknown — not stated by the source
Master (outer) case widthKnown for one542 mmUnknown — not stated by the source
Master (outer) case lengthKnown for one347 mmUnknown — not stated by the source
Master (outer) case heightKnown for one327 mmUnknown — not stated by the source
Harmonized System (HS) codeKnown for one84733020Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 45 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-10 - 70 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source10 - 85%
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source5 - 90%
Technical detailsidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceCE
Sustainability complianceKnown for oneUnknown — not stated by the sourceYes
Warranty periodKnown for oneUnknown — not stated by the source1 year(s)

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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