Product comparison · 2 usb graphics adapters

StarTech.com USB C to DisplayPort Adapter - 4K vs Techly IADAP USBC-HDMI4K

18specifications compared
9differ
9identical
20known for one product only

Key differences

The Techly IADAP USBC-HDMI4K has 3 mm more width than the StarTech.com USB C to DisplayPort Adapter - 4K (40 mm vs 37 mm). The StarTech.com USB C to DisplayPort Adapter - 4K has 156.9 mm more depth than the Techly IADAP USBC-HDMI4K (180 mm vs 23.1 mm). The StarTech.com USB C to DisplayPort Adapter - 4K has 4.4 mm more height than the Techly IADAP USBC-HDMI4K (14 mm vs 9.6 mm). Only the Techly IADAP USBC-HDMI4K has HDMI output. Only the StarTech.com USB C to DisplayPort Adapter - 4K has DisplayPort output.

HDMI output
- USB C to DisplayPort Adapter - 4K:No
- IADAP USBC-HDMI4K:Yes
DisplayPort output
- USB C to DisplayPort Adapter - 4K:Yes
- IADAP USBC-HDMI4K:No
Maximum resolution
- USB C to DisplayPort Adapter - 4K:7680 x 4320 pixels
- IADAP USBC-HDMI4K:4096 x 2160 pixels
Product colour
- USB C to DisplayPort Adapter - 4K:Black
- IADAP USBC-HDMI4K:Black, Silver
Width
- USB C to DisplayPort Adapter - 4K:37 mm
- IADAP USBC-HDMI4K:40 mm
Depth
- USB C to DisplayPort Adapter - 4K:180 mm
- IADAP USBC-HDMI4K:23.1 mm
Height
- USB C to DisplayPort Adapter - 4K:14 mm
- IADAP USBC-HDMI4K:9.6 mm
Weight
- USB C to DisplayPort Adapter - 4K:17 g
- IADAP USBC-HDMI4K:12 g

Side by side

Differences highlightedShow differences only

Comparison of USBC-DISPLAYPORT, IADAP USBC-HDMI4K
38 specifications	A StarTech.com USB C to DisplayPort Adapter - 4K Model USBC-DISPLAYPORT View product	B Techly IADAP USBC-HDMI4K View product
Performance3 differ
HDMI outputDiffers	No	Yes
DisplayPort outputDiffers	Yes	No
DisplayPort versionKnown for one	1.4	Unknown — not stated by the source
Maximum resolutionDiffers	7680 x 4320 pixels	4096 x 2160 pixels
Audio output channelsKnown for one	7.1 channels	Unknown — not stated by the source
ChipsetKnown for one	PERICOM - PI3DPX1203, NXP - PTN5100	Unknown — not stated by the source
USB connector form factorKnown for one	Unknown — not stated by the source	Straight
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
HDCP versionKnown for one	Unknown — not stated by the source	1.4/2.2
CertificationKnown for one	Unknown — not stated by the source	FCC
Design1 differ
Product colourDiffers	Black	Black, Silver
Integrated USB cableKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	37 mm	40 mm
DepthDiffers	180 mm	23.1 mm
HeightDiffers	14 mm	9.6 mm
WeightDiffers	17 g	12 g
Operational conditionsidentical
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Packaging dataidentical
Package widthKnown for one	125 mm	Unknown — not stated by the source
Package depthKnown for one	225 mm	Unknown — not stated by the source
Package heightKnown for one	16 mm	Unknown — not stated by the source
Package weightKnown for one	26 g	Unknown — not stated by the source
Package typeKnown for one	Unknown — not stated by the source	Polybag
Technical details1 differ
Compliance certificatesDiffers	CE, RoHS	CE
Sustainability complianceKnown for one	Unknown — not stated by the source	Yes
Warranty periodKnown for one	Unknown — not stated by the source	1 year(s)
Logistics dataidentical
Products per master (outer) caseKnown for one	200 pc(s)	Unknown — not stated by the source
Master (outer) case widthKnown for one	327 mm	Unknown — not stated by the source
Master (outer) case lengthKnown for one	504 mm	Unknown — not stated by the source
Master (outer) case heightKnown for one	222 mm	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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