Product comparison · 2 usb graphics adapters

StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz vs Vivolink VLUSBCHUB3 USB graphics adapter

16specifications compared
6differ
10identical
27known for one product only

Key differences

The Vivolink VLUSBCHUB3 USB graphics adapter has 55 g more weight than the StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz (138 g vs 83 g). The Vivolink VLUSBCHUB3 USB graphics adapter has 392 g more package weight than the StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz (472 g vs 80 g). The StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz has 350 mm more master (outer) case width than the Vivolink VLUSBCHUB3 USB graphics adapter (515 mm vs 165 mm). USB connector type: USB Type-A, USB Type-C on the StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz, USB Type-C on the Vivolink VLUSBCHUB3 USB graphics adapter.

USB connector type
- USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:USB Type-A, USB Type-C
- VLUSBCHUB3 USB graphics adapter:USB Type-C
Weight
- USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:83 g
- VLUSBCHUB3 USB graphics adapter:138 g
Package weight
- USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:80 g
- VLUSBCHUB3 USB graphics adapter:472 g
Master (outer) case width
- USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:515 mm
- VLUSBCHUB3 USB graphics adapter:165 mm
Master (outer) case length
- USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:369 mm
- VLUSBCHUB3 USB graphics adapter:330 mm
Master (outer) case height
- USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:319 mm
- VLUSBCHUB3 USB graphics adapter:50 mm

Side by side

Differences highlightedShow differences only

Comparison of 107B-USB-HDMI, VLUSBCHUB3
43 specifications	A StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz Model 107B-USB-HDMI View product	B Vivolink VLUSBCHUB3 USB graphics adapter Model VLUSBCHUB3 View product
Performance1 differ
USB connector typeDiffers	USB Type-A, USB Type-C	USB Type-C
USB connector gender	Male	Male
USB connector form factor	Straight	Straight
DVI output	No	No
HDMI output	Yes	Yes
DisplayPort output	No	No
Number of displays supported	2	2
HDMI ports quantity	2	2
HDMI version	1.4	1.4
Internal memoryKnown for one	8192 MB	Unknown — not stated by the source
Internal memory typeKnown for one	DDR3	Unknown — not stated by the source
Maximum resolution	3840 x 2160 pixels	3840 x 2160 pixels
Refresh rate at maximum resolutionKnown for one	30 Hz	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	1280 x 720 (HD 720), 1600 x 900, 1920 x 1080 (HD 1080), 2560 x 1440, 3840 x 2160	Unknown — not stated by the source
Audio output channelsKnown for one	2.0 channels	Unknown — not stated by the source
ChipsetKnown for one	Silicon Motion - SM768	Unknown — not stated by the source
Data transfer rate (max)Known for one	5 Gbit/s	Unknown — not stated by the source
USB versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
Designidentical
Product colourKnown for one	Grey	Unknown — not stated by the source
Integrated USB cable	Yes	Yes
Housing materialKnown for one	Unknown — not stated by the source	Metal
System requirementsidentical
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedKnown for one	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 x64, Windows 7, Windows 7 Ent	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 13.0 Ventura	Unknown — not stated by the source
Other operating systems supportedKnown for one	ChromeOS	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	50 mm	Unknown — not stated by the source
DepthKnown for one	100 mm	Unknown — not stated by the source
HeightKnown for one	15 mm	Unknown — not stated by the source
WeightDiffers	83 g	138 g
USB cable lengthKnown for one	0.11 m	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-10 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Packaging data1 differ
Package widthKnown for one	173 mm	Unknown — not stated by the source
Package depthKnown for one	144 mm	Unknown — not stated by the source
Package heightKnown for one	32 mm	Unknown — not stated by the source
Package weightDiffers	80 g	472 g
Technical detailsidentical
Compliance certificatesKnown for one	CE, RoHS	Unknown — not stated by the source
Logistics data3 differ
Products per master (outer) caseKnown for one	60 pc(s)	Unknown — not stated by the source
Master (outer) case widthDiffers	515 mm	165 mm
Master (outer) case lengthDiffers	369 mm	330 mm
Master (outer) case heightDiffers	319 mm	50 mm
Harmonized System (HS) codeKnown for one	84733020	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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