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 Techly IADAP USBC-DP4K

18specifications compared
8differ
10identical
21known for one product only

Key differences

The Techly IADAP USBC-DP4K has 2 mm more width 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 (40 mm vs 38 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 366.9 mm more depth than the Techly IADAP USBC-DP4K (390 mm vs 23.1 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 6.4 mm more height than the Techly IADAP USBC-DP4K (16 mm vs 9.6 mm). Only the Techly IADAP USBC-DP4K has DisplayPort output. Maximum resolution: 1920 x 1200 pixels 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, 3840 x 2160 pixels on the Techly IADAP USBC-DP4K.

DisplayPort 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
- IADAP USBC-DP4K:Yes
Maximum resolution
- 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:1920 x 1200 pixels
- IADAP USBC-DP4K:3840 x 2160 pixels
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
- IADAP USBC-DP4K:Black, Silver
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
- IADAP USBC-DP4K:40 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
- IADAP USBC-DP4K:23.1 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
- IADAP USBC-DP4K:9.6 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
- IADAP USBC-DP4K:12 g
Compliance certificates
- 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:CE, RoHS
- IADAP USBC-DP4K:CE

Side by side

Differences highlightedShow differences only

Comparison of CDP2VGAEC, IADAP USBC-DP4K
39 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 Techly IADAP USBC-DP4K View product
Performance2 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 output	No	No
DisplayPort outputDiffers	No	Yes
Number of displays supported	1	1
VGA (D-Sub) outputKnown for one	Yes	Unknown — not stated by the source
Maximum resolutionDiffers	1920 x 1200 pixels	3840 x 2160 pixels
Refresh rate at maximum resolution	60 Hz	60 Hz
DisplayPorts 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	1.4/2.2
DisplayPort versionKnown for one	Unknown — not stated by the source	1.2
CertificationKnown for one	Unknown — not stated by the source	FCC
Design1 differ
Product colourDiffers	White	Black, Silver
Integrated USB cableKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	38 mm	40 mm
DepthDiffers	390 mm	23.1 mm
HeightDiffers	16 mm	9.6 mm
WeightDiffers	29 g	12 g
USB cable lengthKnown for one	0.3 m	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 45 °C	0 - 45 °C
Storage temperature (T-T)	-10 - 70 °C	-10 - 70 °C
Operating relative humidity (H-H)	10 - 85%	10 - 85%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
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
Package typeKnown for one	Unknown — not stated by the source	Polybag
Technical details1 differ
Compliance certificatesDiffers	CE, RoHS	CE
Sustainability complianceKnown for one	Unknown — not stated by the source	Yes
Warranty periodKnown for one	Unknown — not stated by the source	1 year(s)
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

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.

More usb graphics adapter comparisons

All usb graphics adapter comparisons