Product comparison · 2 usb graphics adapters

Ochno O-HDMI-TO-USBC-2 USB graphics adapter vs StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K

17specifications compared
15differ
2identical
28known for one product only

Key differences

The StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K has 45 mm more width than the Ochno O-HDMI-TO-USBC-2 USB graphics adapter (64 mm vs 19 mm). The StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K has 55 mm more depth than the Ochno O-HDMI-TO-USBC-2 USB graphics adapter (99 mm vs 44 mm). The StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K has 5 mm more height than the Ochno O-HDMI-TO-USBC-2 USB graphics adapter (16 mm vs 11 mm). Maximum resolution: 3840 x 2160 pixels on the Ochno O-HDMI-TO-USBC-2 USB graphics adapter, 7680 x 4320 pixels on the StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K. Product colour: White on the Ochno O-HDMI-TO-USBC-2 USB graphics adapter, Silver on the StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K.

Maximum resolution
- O-HDMI-TO-USBC-2 USB graphics adapter:3840 x 2160 pixels
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:7680 x 4320 pixels
Product colour
- O-HDMI-TO-USBC-2 USB graphics adapter:White
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:Silver
Width
- O-HDMI-TO-USBC-2 USB graphics adapter:19 mm
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:64 mm
Depth
- O-HDMI-TO-USBC-2 USB graphics adapter:44 mm
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:99 mm
Height
- O-HDMI-TO-USBC-2 USB graphics adapter:11 mm
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:16 mm
Weight
- O-HDMI-TO-USBC-2 USB graphics adapter:15 g
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:138 g
Package width
- O-HDMI-TO-USBC-2 USB graphics adapter:100 mm
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:140 mm
Package depth
- O-HDMI-TO-USBC-2 USB graphics adapter:100 mm
- Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K:170 mm

Side by side

Differences highlightedShow differences only

Comparison of O-HDMI-TO-USBC-2, TB32DP14
45 specifications	A Ochno O-HDMI-TO-USBC-2 USB graphics adapter Model O-HDMI-TO-USBC-2 View product	B StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K Model TB32DP14 View product
Performance1 differ
USB versionKnown for one	2.0	Unknown — not stated by the source
USB connector typeKnown for one	USB Type-A, 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	No	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
HDMI versionKnown for one	2.0	Unknown — not stated by the source
HDCP	Yes	Yes
HDCP version	1.4/2.2	1.4/2.2
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 resolution (HDMI)Known for one	3840 x 2160 pixels	Unknown — not stated by the source
Data transfer rate (max)Known for one	5.4 Gbit/s	Unknown — not stated by the source
DisplayPort versionKnown for one	Unknown — not stated by the source	1.4
ChipsetKnown for one	Unknown — not stated by the source	Intel JHL7440
Design1 differ
Product colourDiffers	White	Silver
Housing materialKnown for one	Aluminium	Unknown — not stated by the source
Poweridentical
Power consumption (max)Known for one	3 W	Unknown — not stated by the source
Output voltageKnown for one	5 V	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	19 mm	64 mm
DepthDiffers	44 mm	99 mm
HeightDiffers	11 mm	16 mm
WeightDiffers	15 g	138 g
USB cable lengthKnown for one	0.2 m	Unknown — not stated by the source
Packaging data4 differ
Package typeKnown for one	Box	Unknown — not stated by the source
Package widthDiffers	100 mm	140 mm
Package depthDiffers	100 mm	170 mm
Package heightDiffers	20 mm	30 mm
Package weightDiffers	35 g	270 g
Packaging contentidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Technical details1 differ
Compliance certificatesDiffers	CE, RoHS	RoHS
Logistics data4 differ
Products per master (outer) caseDiffers	30 pc(s)	60 pc(s)
Master (outer) case widthDiffers	210 mm	360 mm
Master (outer) case lengthDiffers	355 mm	500 mm
Master (outer) case heightDiffers	110 mm	310 mm
Master (outer) case gross weightKnown for one	1.27 kg	Unknown — not stated by the source
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	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
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%

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