Product comparison · 2 usb graphics adapters

Plugable Technologies 4K DisplayPort and HDMI Dual Monitor Adapter for USB 3.0 and USB-C, Compatible with Windows vs Trust 26221 USB graphics adapter Silver

7specifications compared
5differ
2identical
27known for one product only

Key differences

Only the Plugable Technologies 4K DisplayPort and HDMI Dual Monitor Adapter for USB 3.0 and USB-C, Compatible with Windows has HDMI output. Only the Plugable Technologies 4K DisplayPort and HDMI Dual Monitor Adapter for USB 3.0 and USB-C, Compatible with Windows has DisplayPort output. USB connector type: USB Type-C on the Plugable Technologies 4K DisplayPort and HDMI Dual Monitor Adapter for USB 3.0 and USB-C, Compatible with Windows, USB Type-A, USB Type-C on the Trust 26221 USB graphics adapter Silver. Product colour: Black on the Plugable Technologies 4K DisplayPort and HDMI Dual Monitor Adapter for USB 3.0 and USB-C, Compatible with Windows, Silver on the Trust 26221 USB graphics adapter Silver.

USB connector type
- 4K DisplayPort and HDMI Dual Monitor Adapter for USB 3.0 and USB-C, Compatible with Windows:USB Type-C
- 26221 USB graphics adapter Silver:USB Type-A, USB Type-C
HDMI output
- 4K DisplayPort and HDMI Dual Monitor Adapter for USB 3.0 and USB-C, Compatible with Windows:Yes
- 26221 USB graphics adapter Silver:No
DisplayPort output
- 4K DisplayPort and HDMI Dual Monitor Adapter for USB 3.0 and USB-C, Compatible with Windows:Yes
- 26221 USB graphics adapter Silver:No
Product colour
- 4K DisplayPort and HDMI Dual Monitor Adapter for USB 3.0 and USB-C, Compatible with Windows:Black
- 26221 USB graphics adapter Silver:Silver

Side by side

Differences highlightedShow differences only

Comparison of USBC-6950U, 26221
34 specifications	A Plugable Technologies 4K DisplayPort and HDMI Dual Monitor Adapter for USB 3.0 and USB-C, Compatible with Windows Model USBC-6950U View product	B Trust 26221 USB graphics adapter Silver Model 26221 View product
Performance3 differ
USB versionKnown for one	3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
USB connector typeDiffers	USB Type-C	USB Type-A, USB Type-C
USB connector genderKnown for one	Male	Unknown — not stated by the source
USB connector form factor	Straight	Straight
DVI output	No	No
HDMI outputDiffers	Yes	No
DisplayPort outputDiffers	Yes	No
DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
Number of displays supportedKnown for one	2	Unknown — not stated by the source
HDMI ports quantityKnown for one	2	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	1	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	1	Unknown — not stated by the source
HDMI versionKnown for one	2.0	Unknown — not stated by the source
HDCPKnown for one	No	Unknown — not stated by the source
DisplayPort versionKnown for one	1.2	Unknown — not stated by the source
Maximum resolutionKnown for one	3840 x 2160 pixels	Unknown — not stated by the source
Refresh rate at maximum resolutionKnown for one	60 Hz	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800 (WXGA), 1600 x 900, 1920 x 1080 (HD 1080), 2560 x 1080, 2560 x 1440, 3440 x 1440, 3840 x 1600, 3840 x 2160	Unknown — not stated by the source
ChipsetKnown for one	DisplayLink DL-6950	Unknown — not stated by the source
Data transfer rate (max)Known for one	5 Gbit/s	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	Silver
System requirements1 differ
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedDiffers	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterp	Windows 11
Mac operating systems supportedKnown for one	Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura	Unknown — not stated by the source
Linux operating systems supportedKnown for one	No	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	Box	Unknown — not stated by the source
Packaging contentidentical
Interface adapters includedKnown for one	USB Type-A male - USB Type-C female	Unknown — not stated by the source
Quick installation guideKnown for one	Yes	Unknown — not stated by the source
Packaging contentKnown for one	1x Plugable USB 3.0 and USB-C 4K DisplayPort and HDMI Dual Monitor Adapter 1x USB-C to USB-A Adapter 1x Quick Start Guide	Unknown — not stated by the source
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	15 mm
DepthKnown for one	Unknown — not stated by the source	8 mm
HeightKnown for one	Unknown — not stated by the source	32 mm
WeightKnown for one	Unknown — not stated by the source	5 g

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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