Product comparison · 2 usb graphics adapters

i-tec USB 3.0 / USB-C Dual 4K DP Video Adapter vs i-tec USB 3.0 / USB-C Dual 4K HDMI Video Adapter

Key differences

HDMI output
- USB 3.0 / USB-C Dual 4K DP Video Adapter:No
- USB 3.0 / USB-C Dual 4K HDMI Video Adapter:Yes
DisplayPort output
- USB 3.0 / USB-C Dual 4K DP Video Adapter:Yes
- USB 3.0 / USB-C Dual 4K HDMI Video Adapter:No
Maximum resolution
- USB 3.0 / USB-C Dual 4K DP Video Adapter:5120 x 2880 pixels
- USB 3.0 / USB-C Dual 4K HDMI Video Adapter:4096 x 2160 pixels
Package height
- USB 3.0 / USB-C Dual 4K DP Video Adapter:225 mm
- USB 3.0 / USB-C Dual 4K HDMI Video Adapter:25 mm

Differences highlightedShow differences only

Comparison of U3DUAL4KDP, U3DUAL4KHDMI
32 specifications	A i-tec USB 3.0 / USB-C Dual 4K DP Video Adapter Model U3DUAL4KDP View product	B i-tec USB 3.0 / USB-C Dual 4K HDMI Video Adapter Model U3DUAL4KHDMI View product
Performance3 differ
HDMI outputDiffers	No	Yes
DisplayPort outputDiffers	Yes	No
HDMI versionKnown for one	Unknown — not stated by the source	2.0
Maximum resolutionDiffers	5120 x 2880 pixels	4096 x 2160 pixels
ChipsetKnown for one	Unknown — not stated by the source	DisplayLink 6950
DisplayPort versionKnown for one	1.2	Unknown — not stated by the source
Weight & dimensionsidentical
USB cable lengthKnown for one	Unknown — not stated by the source	270 m
Packaging data1 differ
Package heightDiffers	225 mm	25 mm

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.