Product comparison · 2 usb graphics adapters

StarTech.com USB C to DisplayPort Adapter - 8K/5K/4K USB Type C to DP 1.4 Alt Mode Video Converter - HBR3/DSC/HDR - 8K vs StarTech.com USB C to HDMI Adapter - 4K

28specifications compared
16differ
12identical
8known for one product only

Key differences

HDMI output
- USB C to DisplayPort Adapter - 8K/5K/4K USB Type C to DP 1.4 Alt Mode Video Converter - HBR3/DSC/HDR - 8K:No
- USB C to HDMI Adapter - 4K:Yes
DisplayPort output
- USB C to DisplayPort Adapter - 8K/5K/4K USB Type C to DP 1.4 Alt Mode Video Converter - HBR3/DSC/HDR - 8K:Yes
- USB C to HDMI Adapter - 4K:No
Maximum resolution
- USB C to DisplayPort Adapter - 8K/5K/4K USB Type C to DP 1.4 Alt Mode Video Converter - HBR3/DSC/HDR - 8K:7680 x 4320 pixels
- USB C to HDMI Adapter - 4K:3840 x 2160 pixels
Refresh rate at maximum resolution
- USB C to DisplayPort Adapter - 8K/5K/4K USB Type C to DP 1.4 Alt Mode Video Converter - HBR3/DSC/HDR - 8K:30 Hz
- USB C to HDMI Adapter - 4K:60 Hz
Chipset
- USB C to DisplayPort Adapter - 8K/5K/4K USB Type C to DP 1.4 Alt Mode Video Converter - HBR3/DSC/HDR - 8K:STM32F072
- USB C to HDMI Adapter - 4K:MegaChips - MCDP2900
Width
- USB C to DisplayPort Adapter - 8K/5K/4K USB Type C to DP 1.4 Alt Mode Video Converter - HBR3/DSC/HDR - 8K:60 mm
- USB C to HDMI Adapter - 4K:150 mm
Depth
- USB C to DisplayPort Adapter - 8K/5K/4K USB Type C to DP 1.4 Alt Mode Video Converter - HBR3/DSC/HDR - 8K:24 mm
- USB C to HDMI Adapter - 4K:25 mm
Height
- USB C to DisplayPort Adapter - 8K/5K/4K USB Type C to DP 1.4 Alt Mode Video Converter - HBR3/DSC/HDR - 8K:15 mm
- USB C to HDMI Adapter - 4K:11 mm

Side by side

Differences highlightedShow differences only

Comparison of CDP2DP14B, CDP2HD4K60H
36 specifications	A StarTech.com USB C to DisplayPort Adapter - 8K/5K/4K USB Type C to DP 1.4 Alt Mode Video Converter - HBR3/DSC/HDR - 8K Model CDP2DP14B View product	B StarTech.com USB C to HDMI Adapter - 4K Model CDP2HD4K60H View product
Performance5 differ
HDMI outputDiffers	No	Yes
DisplayPort outputDiffers	Yes	No
HDMI versionKnown for one	Unknown — not stated by the source	2.0b
Maximum resolutionDiffers	7680 x 4320 pixels	3840 x 2160 pixels
Refresh rate at maximum resolutionDiffers	30 Hz	60 Hz
ChipsetDiffers	STM32F072	MegaChips - MCDP2900
Data transfer rate (max)Known for one	Unknown — not stated by the source	18 Gbit/s
Supported graphics resolutionsKnown for one	1024 x 768 (XGA), 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440, 2560 x 1600 (WQXGA), 3840 x 2160, 4096 x 2160, 7680 x 4320	Unknown — not stated by the source
Designidentical
Housing materialKnown for one	Unknown — not stated by the source	Plastic
Integrated USB cableKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	60 mm	150 mm
DepthDiffers	24 mm	25 mm
HeightDiffers	15 mm	11 mm
WeightDiffers	34 g	25 g
USB cable lengthKnown for one	Unknown — not stated by the source	0.1 m
Operational conditions1 differ
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Differs	30 - 60%	25 - 60%
Packaging data3 differ
Package widthDiffers	200 mm	106 mm
Package depthDiffers	106 mm	199 mm
Package heightDiffers	22 mm	16 mm
Package weightKnown for one	44 g	Unknown — not stated by the source
Logistics data3 differ
Products per master (outer) caseDiffers	120 pc(s)	250 pc(s)
Master (outer) case widthDiffers	508 mm	513 mm
Master (outer) case lengthDiffers	340 mm	342 mm

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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