Product comparison · 2 usb graphics adapters

StarTech.com USB C Multiport Video Adapter - USB-C to 4K vs StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K

21specifications compared
20differ
1identical
17known for one product only

Key differences

The StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K has 0.2 more DisplayPort version than the StarTech.com USB C Multiport Video Adapter - USB-C to 4K (1.4 vs 1.2). The StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K has 20 mm more width than the StarTech.com USB C Multiport Video Adapter - USB-C to 4K (64 mm vs 44 mm). The StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K has 37 mm more depth than the StarTech.com USB C Multiport Video Adapter - USB-C to 4K (99 mm vs 62 mm). Maximum resolution: 3840 x 2160 pixels on the StarTech.com USB C Multiport Video Adapter - USB-C to 4K, 7680 x 4320 pixels on the StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K. Chipset: Parade Technologies PS8338 on the StarTech.com USB C Multiport Video Adapter - USB-C to 4K, Intel JHL7440 on the StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K.

DisplayPort version
- USB C Multiport Video Adapter - USB-C to 4K:1.2
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:1.4
Maximum resolution
- USB C Multiport Video Adapter - USB-C to 4K:3840 x 2160 pixels
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:7680 x 4320 pixels
Chipset
- USB C Multiport Video Adapter - USB-C to 4K:Parade Technologies PS8338
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:Intel JHL7440
Product colour
- USB C Multiport Video Adapter - USB-C to 4K:Black, Grey
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:Silver
Width
- USB C Multiport Video Adapter - USB-C to 4K:44 mm
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:64 mm
Depth
- USB C Multiport Video Adapter - USB-C to 4K:62 mm
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:99 mm
Height
- USB C Multiport Video Adapter - USB-C to 4K:15 mm
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:16 mm
Weight
- USB C Multiport Video Adapter - USB-C to 4K:50 g
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:138 g

Side by side

Differences highlightedShow differences only

Comparison of CDP2DPVGA, TB32DP14
38 specifications	A StarTech.com USB C Multiport Video Adapter - USB-C to 4K Model CDP2DPVGA View product	B StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K Model TB32DP14 View product
Performance3 differ
USB connector typeKnown for one	USB Type-C	Unknown — not stated by the source
USB connector genderKnown for one	Male	Unknown — not stated by the source
DVI outputKnown for one	No	Unknown — not stated by the source
HDMI outputKnown for one	No	Unknown — not stated by the source
DisplayPort outputKnown for one	Yes	Unknown — not stated by the source
Number of displays supportedKnown for one	2	Unknown — not stated by the source
VGA (D-Sub) outputKnown for one	Yes	Unknown — not stated by the source
DisplayPort versionDiffers	1.2	1.4
Maximum resolutionDiffers	3840 x 2160 pixels	7680 x 4320 pixels
Refresh rate at maximum resolutionKnown for one	60 Hz	Unknown — not stated by the source
Maximum analog resolutionKnown for one	1920 x 1080 pixels	Unknown — not stated by the source
Audio output channelsKnown for one	2.0 channels	Unknown — not stated by the source
ChipsetDiffers	Parade Technologies PS8338	Intel JHL7440
CertificationKnown for one	CE, FCC, REACH	Unknown — not stated by the source
HDCPKnown for one	Unknown — not stated by the source	Yes
HDCP versionKnown for one	Unknown — not stated by the source	1.4/2.2
Design1 differ
Product colourDiffers	Black, Grey	Silver
Housing materialKnown for one	Aluminium	Unknown — not stated by the source
Integrated USB cableKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	44 mm	64 mm
DepthDiffers	62 mm	99 mm
HeightDiffers	15 mm	16 mm
WeightDiffers	50 g	138 g
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 70 °C	0 - 40 °C
Storage temperature (T-T)Differs	-10 - 55 °C	-10 - 70 °C
Operating relative humidity (H-H)Differs	5 - 90%	10 - 90%
Packaging data4 differ
Package widthDiffers	80 mm	140 mm
Package depthDiffers	178 mm	170 mm
Package heightDiffers	20 mm	30 mm
Package weightDiffers	72 g	270 g
Technical detailsidentical
Compliance certificates	RoHS	RoHS
Logistics data5 differ
Products per master (outer) caseDiffers	200 pc(s)	60 pc(s)
Master (outer) case widthDiffers	473 mm	360 mm
Master (outer) case lengthDiffers	331 mm	500 mm
Master (outer) case heightDiffers	440 mm	310 mm
Harmonized System (HS) codeDiffers	84733020	84733080
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	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
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina

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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