Product comparison · 2 usb graphics adapters

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

21specifications compared
18differ
3identical
18known for one product only

Key differences

DisplayPort version
- USB C Multiport Video Adapter - 4K:1.2
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:1.4
Maximum resolution
- USB C Multiport Video Adapter - 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 - 4K:Realtek - RTD2142S-CG
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:Intel JHL7440
Product colour
- USB C Multiport Video Adapter - 4K:Black, Grey
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:Silver
Width
- USB C Multiport Video Adapter - 4K:62 mm
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:64 mm
Depth
- USB C Multiport Video Adapter - 4K:205 mm
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:99 mm
Height
- USB C Multiport Video Adapter - 4K:15 mm
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:16 mm
Weight
- USB C Multiport Video Adapter - 4K:48 g
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:138 g

Side by side

Differences highlightedShow differences only

Comparison of CDP2HDMDP, TB32DP14
39 specifications	A StarTech.com USB C Multiport Video Adapter - 4K Model CDP2HDMDP 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	Yes	Unknown — not stated by the source
DisplayPort outputKnown for one	No	Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Number of displays supportedKnown for one	2	Unknown — not stated by the source
HDMI versionKnown for one	2.0	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
Audio output channelsKnown for one	7.1 channels	Unknown — not stated by the source
ChipsetDiffers	Realtek - RTD2142S-CG	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	62 mm	64 mm
DepthDiffers	205 mm	99 mm
HeightDiffers	15 mm	16 mm
WeightDiffers	48 g	138 g
USB cable lengthKnown for one	0.152 m	Unknown — not stated by the source
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 data2 differ
Package widthDiffers	142 mm	140 mm
Package depth	170 mm	170 mm
Package height	30 mm	30 mm
Package weightDiffers	70 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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