Product comparison · 2 usb graphics adapters

StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K vs Techly IADAP-USBC-HDMI8 USB graphics adapter

6specifications compared
4differ
2identical
35known for one product only

Key differences

The StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K has 110 g more weight than the Techly IADAP-USBC-HDMI8 USB graphics adapter (138 g vs 28 g). HDCP version: 1.4/2.2 on the StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K, 1.4/2.2/2.3 on the Techly IADAP-USBC-HDMI8 USB graphics adapter. Chipset: Intel JHL7440 on the StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K, VMM7100 on the Techly IADAP-USBC-HDMI8 USB graphics adapter. Product colour: Silver on the StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K, Black, Silver on the Techly IADAP-USBC-HDMI8 USB graphics adapter.

HDCP version
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:1.4/2.2
- IADAP-USBC-HDMI8 USB graphics adapter:1.4/2.2/2.3
Chipset
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:Intel JHL7440
- IADAP-USBC-HDMI8 USB graphics adapter:VMM7100
Product colour
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:Silver
- IADAP-USBC-HDMI8 USB graphics adapter:Black, Silver
Weight
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:138 g
- IADAP-USBC-HDMI8 USB graphics adapter:28 g

Side by side

Differences highlightedShow differences only

Comparison of TB32DP14, IADAP-USBC-HDMI8
41 specifications	A StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K Model TB32DP14 View product	B Techly IADAP-USBC-HDMI8 USB graphics adapter Model IADAP-USBC-HDMI8 View product
Performance2 differ
HDCP	Yes	Yes
HDCP versionDiffers	1.4/2.2	1.4/2.2/2.3
DisplayPort versionKnown for one	1.4	Unknown — not stated by the source
Maximum resolution	7680 x 4320 pixels	7680 x 4320 pixels
ChipsetDiffers	Intel JHL7440	VMM7100
USB versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-C
USB connector genderKnown for one	Unknown — not stated by the source	Male
USB connector form factorKnown for one	Unknown — not stated by the source	Straight
DVI outputKnown for one	Unknown — not stated by the source	No
HDMI outputKnown for one	Unknown — not stated by the source	Yes
DisplayPort outputKnown for one	Unknown — not stated by the source	No
High Dynamic Range (HDR) supportedKnown for one	Unknown — not stated by the source	Yes
High Dynamic Range (HDR) technologyKnown for one	Unknown — not stated by the source	High Dynamic Range 10 (HDR10)
Number of displays supportedKnown for one	Unknown — not stated by the source	1
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
HDMI versionKnown for one	Unknown — not stated by the source	2.1
Refresh rate at maximum resolutionKnown for one	Unknown — not stated by the source	120 Hz
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	3840 x 2160, 7680 x 4320
Data transfer rate (max)Known for one	Unknown — not stated by the source	8 Gbit/s
Design1 differ
Product colourDiffers	Silver	Black, Silver
System requirementsidentical
Windows operating systems supportedKnown for one	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	Unknown — not stated by the source
Mac operating systems supportedKnown for one	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	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	64 mm	Unknown — not stated by the source
DepthKnown for one	99 mm	Unknown — not stated by the source
HeightKnown for one	16 mm	Unknown — not stated by the source
WeightDiffers	138 g	28 g
USB cable lengthKnown for one	Unknown — not stated by the source	0.15 m
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °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 - 90%	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	140 mm	Unknown — not stated by the source
Package depthKnown for one	170 mm	Unknown — not stated by the source
Package heightKnown for one	30 mm	Unknown — not stated by the source
Package weightKnown for one	270 g	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Logistics dataidentical
Products per master (outer) caseKnown for one	60 pc(s)	Unknown — not stated by the source
Master (outer) case widthKnown for one	360 mm	Unknown — not stated by the source
Master (outer) case lengthKnown for one	500 mm	Unknown — not stated by the source
Master (outer) case heightKnown for one	310 mm	Unknown — not stated by the source
Harmonized System (HS) codeKnown for one	84733080	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.

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