Product comparison · 2 usb graphics adapters

Equip USB-C to HDMI/DisplayPort/VGA /USB Adapter vs StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz

29specifications compared
21differ
8identical
22known for one product only

Key differences

The Equip USB-C to HDMI/DisplayPort/VGA /USB Adapter has 1 more displays supported than the StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz (3 vs 2). The StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz has 1 more HDMI ports quantity than the Equip USB-C to HDMI/DisplayPort/VGA /USB Adapter (2 vs 1). The Equip USB-C to HDMI/DisplayPort/VGA /USB Adapter has 114 Hz more refresh rate at maximum resolution than the StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz (144 Hz vs 30 Hz). Only the Equip USB-C to HDMI/DisplayPort/VGA /USB Adapter has DisplayPort output. USB connector type: USB Type-C on the Equip USB-C to HDMI/DisplayPort/VGA /USB Adapter, 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 connector type
- USB-C to HDMI/DisplayPort/VGA /USB Adapter:USB Type-C
- USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:USB Type-A, USB Type-C
DisplayPort output
- USB-C to HDMI/DisplayPort/VGA /USB Adapter:Yes
- USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:No
Number of displays supported
- USB-C to HDMI/DisplayPort/VGA /USB Adapter:3
- USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:2
HDMI ports quantity
- USB-C to HDMI/DisplayPort/VGA /USB Adapter:1
- USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:2
Refresh rate at maximum resolution
- USB-C to HDMI/DisplayPort/VGA /USB Adapter:144 Hz
- USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:30 Hz
Product colour
- USB-C to HDMI/DisplayPort/VGA /USB Adapter:Black, Silver
- USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:Grey
Width
- USB-C to HDMI/DisplayPort/VGA /USB Adapter:33 mm
- USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:50 mm
Depth
- USB-C to HDMI/DisplayPort/VGA /USB Adapter:15 mm
- USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:100 mm

Side by side

Differences highlightedShow differences only

Comparison of 133485, 107B-USB-HDMI
51 specifications	A Equip USB-C to HDMI/DisplayPort/VGA /USB Adapter Model 133485 View product	B StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz Model 107B-USB-HDMI View product
Performance6 differ
USB connector typeDiffers	USB Type-C	USB Type-A, USB Type-C
DisplayPort outputDiffers	Yes	No
Number of displays supportedDiffers	3	2
HDMI ports quantityDiffers	1	2
HDMI versionKnown for one	Unknown — not stated by the source	1.4
Internal memoryKnown for one	Unknown — not stated by the source	8192 MB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR3
Refresh rate at maximum resolutionDiffers	144 Hz	30 Hz
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080), 3840 x 2160	1280 x 720 (HD 720), 1600 x 900, 1920 x 1080 (HD 1080), 2560 x 1440, 3840 x 2160
Audio output channelsKnown for one	Unknown — not stated by the source	2.0 channels
ChipsetKnown for one	Unknown — not stated by the source	Silicon Motion - SM768
Data transfer rate (max)Known for one	Unknown — not stated by the source	5 Gbit/s
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
USB 2.0 Type-A ports quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) outputKnown for one	Yes	Unknown — not stated by the source
Maximum resolution (HDMI)Known for one	3840 x 2160 pixels	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black, Silver	Grey
Integrated USB cableKnown for one	Unknown — not stated by the source	Yes
Housing materialKnown for one	Aluminium	Unknown — not stated by the source
System requirements1 differ
Windows operating systems supportedDiffers	Yes	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
Mac operating systems supportedKnown for one	Unknown — not stated by the source	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
Weight & dimensions5 differ
WidthDiffers	33 mm	50 mm
DepthDiffers	15 mm	100 mm
HeightDiffers	111 mm	15 mm
WeightDiffers	65 g	83 g
USB cable lengthDiffers	0.15 m	0.11 m
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Packaging data4 differ
Package widthDiffers	83 mm	173 mm
Package depthDiffers	25 mm	144 mm
Package heightDiffers	162 mm	32 mm
Package weightDiffers	854 g	80 g
Package typeKnown for one	Box	Unknown — not stated by the source
Technical detailsidentical
Sustainability complianceKnown for one	Yes	Unknown — not stated by the source
Logistics data4 differ
Products per master (outer) caseDiffers	100 pc(s)	60 pc(s)
Master (outer) case widthDiffers	340 mm	515 mm
Master (outer) case lengthDiffers	290 mm	369 mm
Master (outer) case heightDiffers	460 mm	319 mm
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020
Master (outer) case gross weightKnown for one	9 kg	Unknown — not stated by the source
Country of originKnown for one	China	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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