Product comparison · 2 usb graphics adapters

StarTech.com USB C to VGA Adapter - 1080p USB Type-C to VGA Adapter Dongle - USB-C (DP Alt Mode) to VGA Monitor/Display Video Converter - Thunderbolt 3 Compatib vs Unisynk USB-C to HDMI Adapter 4K

14specifications compared
7differ
7identical
26known for one product only

Key differences

The StarTech.com USB C to VGA Adapter - 1080p USB Type-C to VGA Adapter Dongle - USB-C (DP Alt Mode) to VGA Monitor/Display Video Converter - Thunderbolt 3 Compatib has 9 mm more width than the Unisynk USB-C to HDMI Adapter 4K (38 mm vs 29 mm). The StarTech.com USB C to VGA Adapter - 1080p USB Type-C to VGA Adapter Dongle - USB-C (DP Alt Mode) to VGA Monitor/Display Video Converter - Thunderbolt 3 Compatib has 340 mm more depth than the Unisynk USB-C to HDMI Adapter 4K (390 mm vs 50 mm). The Unisynk USB-C to HDMI Adapter 4K has 1 mm more height than the StarTech.com USB C to VGA Adapter - 1080p USB Type-C to VGA Adapter Dongle - USB-C (DP Alt Mode) to VGA Monitor/Display Video Converter - Thunderbolt 3 Compatib (17 mm vs 16 mm). Only the Unisynk USB-C to HDMI Adapter 4K has HDMI output. Product colour: White on the StarTech.com USB C to VGA Adapter - 1080p USB Type-C to VGA Adapter Dongle - USB-C (DP Alt Mode) to VGA Monitor/Display Video Converter - Thunderbolt 3 Compatib, Grey on the Unisynk USB-C to HDMI Adapter 4K.

HDMI output
- USB C to VGA Adapter - 1080p USB Type-C to VGA Adapter Dongle - USB-C (DP Alt Mode) to VGA Monitor/Display Video Converter - Thunderbolt 3 Compatib:No
- USB-C to HDMI Adapter 4K:Yes
Product colour
- USB C to VGA Adapter - 1080p USB Type-C to VGA Adapter Dongle - USB-C (DP Alt Mode) to VGA Monitor/Display Video Converter - Thunderbolt 3 Compatib:White
- USB-C to HDMI Adapter 4K:Grey
Width
- USB C to VGA Adapter - 1080p USB Type-C to VGA Adapter Dongle - USB-C (DP Alt Mode) to VGA Monitor/Display Video Converter - Thunderbolt 3 Compatib:38 mm
- USB-C to HDMI Adapter 4K:29 mm
Depth
- USB C to VGA Adapter - 1080p USB Type-C to VGA Adapter Dongle - USB-C (DP Alt Mode) to VGA Monitor/Display Video Converter - Thunderbolt 3 Compatib:390 mm
- USB-C to HDMI Adapter 4K:50 mm
Height
- USB C to VGA Adapter - 1080p USB Type-C to VGA Adapter Dongle - USB-C (DP Alt Mode) to VGA Monitor/Display Video Converter - Thunderbolt 3 Compatib:16 mm
- USB-C to HDMI Adapter 4K:17 mm
Weight
- USB C to VGA Adapter - 1080p USB Type-C to VGA Adapter Dongle - USB-C (DP Alt Mode) to VGA Monitor/Display Video Converter - Thunderbolt 3 Compatib:29 g
- USB-C to HDMI Adapter 4K:44 g
USB cable length
- USB C to VGA Adapter - 1080p USB Type-C to VGA Adapter Dongle - USB-C (DP Alt Mode) to VGA Monitor/Display Video Converter - Thunderbolt 3 Compatib:0.3 m
- USB-C to HDMI Adapter 4K:0.15 m

Side by side

Differences highlightedShow differences only

Comparison of CDP2VGAEC, 10378
40 specifications	A StarTech.com USB C to VGA Adapter - 1080p USB Type-C to VGA Adapter Dongle - USB-C (DP Alt Mode) to VGA Monitor/Display Video Converter - Thunderbolt 3 Compatib Model CDP2VGAEC View product	B Unisynk USB-C to HDMI Adapter 4K Model 10378 View product
Performance1 differ
USB connector type	USB Type-C	USB Type-C
USB connector gender	Male	Male
USB connector form factor	Straight	Straight
DVI output	No	No
HDMI outputDiffers	No	Yes
DisplayPort outputKnown for one	No	Unknown — not stated by the source
Number of displays supported	1	1
VGA (D-Sub) outputKnown for one	Yes	Unknown — not stated by the source
Maximum resolutionKnown for one	1920 x 1200 pixels	Unknown — not stated by the source
Refresh rate at maximum resolution	60 Hz	60 Hz
USB versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
HDCPKnown for one	Unknown — not stated by the source	Yes
HDCP versionKnown for one	Unknown — not stated by the source	2.2
Maximum resolution (HDMI)Known for one	Unknown — not stated by the source	3840 x 2160 pixels
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1920 x 1080 (HD 1080), 3840 x 2160
Supported video modesKnown for one	Unknown — not stated by the source	1080p, 2160p
Design1 differ
Product colourDiffers	White	Grey
Integrated USB cable	Yes	Yes
Weight & dimensions5 differ
WidthDiffers	38 mm	29 mm
DepthDiffers	390 mm	50 mm
HeightDiffers	16 mm	17 mm
WeightDiffers	29 g	44 g
USB cable lengthDiffers	0.3 m	0.15 m
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 45 °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 - 85%	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	175 mm	Unknown — not stated by the source
Package depthKnown for one	125 mm	Unknown — not stated by the source
Package heightKnown for one	17 mm	Unknown — not stated by the source
Package weightKnown for one	27 g	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	CE, RoHS	Unknown — not stated by the source
Logistics dataidentical
Products per master (outer) caseKnown for one	200 pc(s)	Unknown — not stated by the source
Master (outer) case widthKnown for one	520 mm	Unknown — not stated by the source
Master (outer) case lengthKnown for one	336 mm	Unknown — not stated by the source
Master (outer) case heightKnown for one	218 mm	Unknown — not stated by the source
Harmonized System (HS) codeKnown for one	84733020	Unknown — not stated by the source
System requirementsidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Other operating systems supportedKnown for one	Unknown — not stated by the source	Android, ChromeOS

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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