6ft/1.8m USB C to DisplayPort 1.4 Cable - 4K/5K/8K USB Type-C to DP 1.4 Alt Mode Video Adapter Converter - HBR3/HDR/DSC - 8K 60Hz DP Monitor Cable for USB-C/Thunderbolt 3

USB-C™ Video Adapter Cable | Thunderbolt™ 3 Compatible | HBR3

Product ID: CDP2DP146B

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  • HIGH PERFORMANCE: USB-C to DisplayPort 1.4 (32.4Gbps) adapter cable compatible w/ HDR/DisplayHDR, HBR3, Display Stream Compression (DSC), HDCP 2.2/1.4; 8K 60Hz (7680x4320), 5K 60Hz, 4K 120Hz & 1080p
  • EXPERIENCE 8K: USB C to DisplayPort 1.4 cable was tested w/ 8K monitors, displays & compliance test hardware/software for optimal performance & color depth for high res imaging & content creators
  • INTEGRATED VIDEO ADAPTER CABLE: This USB-C to DP cable minimizes signal loss & potential failure points with a latching DP connector, level 4 Air/Contact ESD immunity/protection & EMI shielding
Your price
€55.99 EUR
VAT not included in the price

In stock: 266

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This USB-C to DisplayPort 1.4 cable lets you connect your USB Type-C device to a DisplayPort monitor with just one cable, providing you with a convenient, clutter-free solution. 

Incredible Picture Quality 

Supporting four times the resolution of 4K, this 8K DP 1.4 adapter cable delivers the stunning quality of UHD at resolutions up to 7680×4320, and also features HBR3 functionality, providing a bandwidth of up to 32.4Gbps.

With cutting-edge picture quality, this cable is ideal for:

  • Displaying crisp digital signage walls
  • Creating eye-catching visuals for photography and videography

The USB-C to DP cable is backward compatible with 4K and 1080p displays, which makes it a great accessory for home, office or other work environments, while future-proofing for 8K implementation.


Resolution Frequency  Support without DSC Support with DSC HDR10 without DSC HDR10 with DSC
1080p (1920x1080) 60 P P P P
120 P P P P
240 P P P P
4K (3840x2160) 60 P P P P
120 P P O P
240 O P O P
8K (7680x4320) 30 P P O P
60 O P O P
120 O O O O

Clutter-Free Installation

At 6 ft. (1.8 m) in length, this DisplayPort adapter cable delivers a direct connection that eliminates excess cabling, ensuring a tidy installation. For installations requiring a shorter length, we also offer a 3.3 ft. (1 m) DisplayPort cable, enabling you to customize your connection needs. 

Hassle-Free Setup 

To ensure easy operation, this DisplayPort converter cable supports plug-and-play installation, removing the need for additional software or drivers.

CDP2DP146B is backed by a 3-year StarTech.com warranty and free lifetime technical support.


  • Your USB-C device must support DP Alt Mode to work with this adapter cable.
  • To achieve 8K resolutions, your source and your destination must support DisplayPort 1.4.


  • Stream 8K video to a DisplayPort 1.4 screen or monitor
  • Deliver eye-catching presentations while you’re on the go
  • Ultimate accessory for early adopters of 8K technology
  • Perfect for creative professionals

Partner Numbers

  • ALSO Denmark 000000000003525594
  • ALSO Sweden 000000000003525594
  • CMS Distribution V243959
  • Esprinet CDP2DP146B
  • Esprinet Italy CDP2DP146B
  • Exertis 0010265348
  • Exertis IE S10265348
  • Ingram Austria V934539
  • Ingram DK V934539
  • Ingram Finland V934539
  • Ingram Germany V934539
  • Ingram IE V934539
  • Ingram Micro Belgium 4548315
  • Ingram Micro España V934539
  • Ingram Micro France V934539
  • Ingram Micro Italy V934539
  • Ingram Micro Netherlands 4548315
  • Ingram Micro Sweden V934539
  • Ingram Micro UK V934539
  • Ingram Switzerland V934539
  • Tech Data - Belgium 5410165
  • Tech Data - France 5410165
  • Tech Data - Italy 5410165
  • Tech Data - Netherlands 5410165
  • UPC 065030880350


  • OS Independent logo


Warranty Information Warranty 3 Years
Connector(s) Connector A 1 - USB-C (24 pin) DisplayPort Alt Mode
Connector B 1 - DisplayPort (20 pin)
Environmental Operating Temperature 5°C to 35°C (41°F to 95°F)
Storage Temperature -20°C to 60°C (-4°F to 140°F)
Humidity 80%-90%RH
Hardware Active or Passive Adapter Active
AV Input USB-C
Ports 1
AV Output DisplayPort - 1.4
Chipset ID STM32F072CBY6TR
Packaging Information Package Height 17 mm [0.7 in]
Package Length 20 cm [7.9 in]
Shipping (Package) Weight 0.1 kg [0.1 lb]
Package Width 22 cm [8.7 in]
Performance Audio Specifications DisplayPort - 7.1 Channel Audio
Video Revision DisplayPort 1.4
Supported Resolutions DisplayPort: 7680x4320 (8K) / 60Hz
Wide Screen Supported Yes
Bandwidth HBR3
Physical Characteristics Color Black
Product Height 1.1 cm [0.4 in]
Product Length 182.8 cm [72.0 in]
Weight of Product 57 g [2.0 oz]
Product Width 200 mm [7.9 in]
Special Notes / Requirements System and Cable Requirements Your USB-C port must support DisplayPort over USB-C (DP Alt mode) in order to work with this adapter.
To achieve 8K resolutions, your source and your destination must support DisplayPort 1.4.
What's in the Box Included in Package 1 - USB-C to DisplayPort Adapter



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Frequently Asked Questions

How To

To arrange extended displays on Windows 10, complete the following. 

  1. Press the Windows key+R, type desk.cpl, and press Enter. 
  2. Under the ‘Multiple Displays’ selection, select ‘Extend Desktop To This Display.’  
  3. Press ‘Identify’ to determine what number each display is assigned to. 
  4. Drag and drop each display accordingly to the physical layout on your desk.  
  5. Click the Apply button. 

To arrange extended displays on macOS, complete the following. 

  1. Navigate to the Apple Menu > System Preferences, click Displays, then click Arrangement
  2. Make sure that the ‘Mirror Displays’ checkbox is not selected. 
  3. Click on each display to determine what number each display is assigned to. 
  4. Drag and drop each display accordingly to the physical layout on your desk.  

Compliance and safety

Compliance letters

Safety Measures

  • If product has an exposed circuit board, do not touch the product under power.
  • If Class 1 Laser Product. Laser radiation is present when the system is open.
  • Wiring terminations should not be made with the product and/or electric lines under power.
  • Product installation and/or mounting should be completed by a certified professional as per the local safety and building code guidelines.
  • Cables (including power and charging cables) should be placed and routed to avoid creating electric, tripping or safety hazards.
*Product appearance and specifications are subject to change without notice.

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