Product comparison · 2 usb graphics adapters

StarTech.com USB C to DisplayPort Adapter - 8K/4K vs StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K

22specifications compared
17differ
5identical
17known for one product only

Key differences

The StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K has 26 mm more width than the StarTech.com USB C to DisplayPort Adapter - 8K/4K (64 mm vs 38 mm). The StarTech.com USB C to DisplayPort Adapter - 8K/4K has 291 mm more depth than the StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K (390 mm vs 99 mm). The StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K has 1 mm more height than the StarTech.com USB C to DisplayPort Adapter - 8K/4K (16 mm vs 15 mm). Chipset: VL103 on the StarTech.com USB C to DisplayPort Adapter - 8K/4K, Intel JHL7440 on the StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K. Product colour: Black, Grey on the StarTech.com USB C to DisplayPort Adapter - 8K/4K, Silver on the StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K.

Chipset
- USB C to DisplayPort Adapter - 8K/4K:VL103
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:Intel JHL7440
Product colour
- USB C to DisplayPort Adapter - 8K/4K:Black, Grey
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:Silver
Width
- USB C to DisplayPort Adapter - 8K/4K:38 mm
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:64 mm
Depth
- USB C to DisplayPort Adapter - 8K/4K:390 mm
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:99 mm
Height
- USB C to DisplayPort Adapter - 8K/4K:15 mm
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:16 mm
Weight
- USB C to DisplayPort Adapter - 8K/4K:26 g
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:138 g
Operating temperature (T-T)
- USB C to DisplayPort Adapter - 8K/4K:0 - 45 °C
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:0 - 40 °C
Operating relative humidity (H-H)
- USB C to DisplayPort Adapter - 8K/4K:10 - 85%
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:10 - 90%

Side by side

Differences highlightedShow differences only

Comparison of CDP2DPEC, TB32DP14
39 specifications	A StarTech.com USB C to DisplayPort Adapter - 8K/4K Model CDP2DPEC View product	B StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K Model TB32DP14 View product
Performance1 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
USB connector form factorKnown for one	Straight	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
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Number of displays supportedKnown for one	1	Unknown — not stated by the source
HDCP	Yes	Yes
DisplayPort version	1.4	1.4
Maximum resolution	7680 x 4320 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	2.0 channels	Unknown — not stated by the source
ChipsetDiffers	VL103	Intel JHL7440
Data transfer rate (max)Known for one	32.4 Gbit/s	Unknown — not stated by the source
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	Plastic	Unknown — not stated by the source
Integrated USB cableKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	38 mm	64 mm
DepthDiffers	390 mm	99 mm
HeightDiffers	15 mm	16 mm
WeightDiffers	26 g	138 g
USB cable lengthKnown for one	0.3 m	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 45 °C	0 - 40 °C
Storage temperature (T-T)	-10 - 70 °C	-10 - 70 °C
Operating relative humidity (H-H)Differs	10 - 85%	10 - 90%
Packaging data4 differ
Package widthDiffers	125 mm	140 mm
Package depthDiffers	173 mm	170 mm
Package heightDiffers	24 mm	30 mm
Package weightDiffers	32 g	270 g
Technical details1 differ
Compliance certificatesDiffers	CE, RoHS	RoHS
Logistics data4 differ
Products per master (outer) caseDiffers	200 pc(s)	60 pc(s)
Master (outer) case widthDiffers	330 mm	360 mm
Master (outer) case length	500 mm	500 mm
Master (outer) case heightDiffers	220 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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