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-HDMI8 USB graphics adapter

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  • 18specifications compared
  • 11differ
  • 7identical
  • 21known 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-HDMI8 USB graphics adapter (3 vs 1). The Techly IADAP-USBC-HDMI8 USB graphics adapter has 60 Hz more refresh rate at maximum resolution than the StarTech.com USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K (120 Hz vs 60 Hz). The StarTech.com USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K has 45 g more weight than the Techly IADAP-USBC-HDMI8 USB graphics adapter (73 g vs 28 g). Only the StarTech.com USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K has DVI output. HDMI version: 2.0b on the StarTech.com USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K, 2.1 on the Techly IADAP-USBC-HDMI8 USB graphics adapter.

  • DVI output
    • USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K:Yes
    • IADAP-USBC-HDMI8 USB graphics adapter:No
  • Number of displays supported
    • USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K:3
    • IADAP-USBC-HDMI8 USB graphics adapter:1
  • HDMI version
    • USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K:2.0b
    • IADAP-USBC-HDMI8 USB graphics adapter:2.1
  • HDCP version
    • USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K:2.2
    • IADAP-USBC-HDMI8 USB graphics adapter:1.4/2.2/2.3
  • Maximum resolution
    • USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K:3840 x 2160 pixels
    • IADAP-USBC-HDMI8 USB graphics adapter:7680 x 4320 pixels
  • Refresh rate at maximum resolution
    • USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K:60 Hz
    • IADAP-USBC-HDMI8 USB graphics adapter:120 Hz
  • Chipset
    • USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K:ITE - IT6224FN
    • IADAP-USBC-HDMI8 USB graphics adapter:VMM7100
  • Product colour
    • USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K:Grey
    • IADAP-USBC-HDMI8 USB graphics adapter:Black, Silver

Side by side

Differences highlightedShow differences only (on)
Comparison of 118-USBC-HDMI-VGADVI, IADAP-USBC-HDMI8
39 specifications
Performance8 differ
DVI outputDiffersYesNo
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 versionDiffers2.0b2.1
HDCP versionDiffers2.21.4/2.2/2.3
Maximum resolutionDiffers3840 x 2160 pixels7680 x 4320 pixels
Refresh rate at maximum resolutionDiffers60 Hz120 Hz
Supported graphics resolutionsDiffers1920 x 1200 (WUXGA), 3840 x 21603840 x 2160, 7680 x 4320
Audio output channelsKnown for one7.1 channelsUnknown — not stated by the source
ChipsetDiffersITE - IT6224FNVMM7100
USB versionKnown for oneUnknown — not stated by the source3.2 Gen 1 (3.1 Gen 1)
High Dynamic Range (HDR) technologyKnown for oneUnknown — not stated by the sourceHigh Dynamic Range 10 (HDR10)
HDMI ports quantityKnown for oneUnknown — not stated by the source1
Data transfer rate (max)Known for oneUnknown — not stated by the source8 Gbit/s
Design1 differ
Product colourDiffersGreyBlack, Silver
Integrated USB cableKnown for oneYesUnknown — not stated by the source
Weight & dimensions2 differ
WidthKnown for one45 mmUnknown — not stated by the source
DepthKnown for one85 mmUnknown — not stated by the source
HeightKnown for one14 mmUnknown — not stated by the source
WeightDiffers73 g28 g
USB cable lengthDiffers0.3 m0.15 m
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
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

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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