StarTech.com · CDP2DP146B

StarTech 1.8m USB-C to DisplayPort 1.4 Cable - 8K 60Hz

Connect a USB-C or Thunderbolt 3 host to a DisplayPort 1.4 monitor over 1.8m with up to 8K 60Hz video.

DisplayPort 1.4Up to 8K 60HzHBR3 · 32.4GbpsDP Alt Mode

StarTech CDP2DP146B usb-c to displayport 1.4 adapter cable

Product overview

CDP2DP146B combines active conversion, HBR3 bandwidth, HDR, DSC and a latching DisplayPort connector in a driverless 1.8m cable. DP Alt Mode is required at the host.

Features that matter

Up to 8K 60Hz

DisplayPort 1.4 video supports 8K 60Hz, plus 5K 60Hz and 4K 120Hz support with compatible source and display hardware.

Direct USB-C to DisplayPort output

Connect a USB-C DisplayPort Alt Mode host directly to one DisplayPort display through the latching DisplayPort male connector.

Active integrated conversion

Active integrated conversion supports a compact, driverless connection without a separate video converter.

Driverless multi-platform use

Plug-and-play operation supports compatible Windows, macOS, Linux, iPadOS, ChromeOS and Android systems without additional drivers.

What to know before ordering

Host and display requirements

The USB-C host must support DisplayPort Alt Mode. DisplayPort 1.4 support is required end to end for 8K output.

Resolution depends on the full setup

Maximum resolution and refresh rate require the source, display and DisplayPort 1.4 link to support the stated mode.

Connection direction

This cable carries video from USB-C to DisplayPort only and has no Power Delivery pass-through.

Warranty confidence in Australia

Australian version · Official StarTech.com warranty

This item is the Australian version supplied by DeviceDeal and is covered by the official 3 years StarTech.com manufacturer warranty in Australia. Retain your DeviceDeal tax invoice as proof of purchase. Coverage and claims are subject to StarTech.com warranty terms, eligibility requirements and product assessment.

Frequently asked questions

What is StarTech CDP2DP146B?

CDP2DP146B is a usb-c to displayport 1.4 adapter cable for connecting a USB-C DisplayPort Alt Mode host to one DisplayPort display.

What is the maximum resolution?

The verified maximum is 8K 60Hz, with 5K 60Hz and 4K 120Hz support. Actual output depends on the source, display and connection mode.

What must the USB-C port support?

The USB-C host must support DisplayPort Alt Mode. Both source and display must support DisplayPort 1.4 for the highest 8K mode.

Is the connection bidirectional?

No. It is designed for video from a USB-C DP Alt Mode host to a DisplayPort display.

Does it require drivers?

No. It is designed for plug-and-play use with compatible Windows, macOS, Linux, iPadOS, ChromeOS and Android systems.

Does it support Power Delivery?

No. It does not provide USB-C Power Delivery pass-through.

What is included in the package?

The package contains one 1.8m USB-C to DisplayPort adapter cable.

What warranty applies in Australia?

CDP2DP146B is the Australian version supplied by DeviceDeal and is covered by the official 3 years StarTech.com manufacturer warranty in Australia, subject to StarTech.com terms, eligibility and product assessment.

(CDP2DP146B)

Features and highlights

CDP2DP146B key capabilities

Product-specific highlights verified for this exact StarTech.com model.

Up to 8K 60Hz

DisplayPort 1.4 video supports 8K 60Hz, plus 5K 60Hz and 4K 120Hz support with compatible source and display hardware.

Direct USB-C to DisplayPort output

Connect a USB-C DisplayPort Alt Mode host directly to one DisplayPort display through the latching DisplayPort male connector.

Active integrated conversion

Active integrated conversion supports a compact, driverless connection without a separate video converter.

Driverless multi-platform use

Plug-and-play operation supports compatible Windows, macOS, Linux, iPadOS, ChromeOS and Android systems without additional drivers.

Key highlights

1.8m (6ft) integrated video connection
DisplayPort 1.4 with HBR3 · 32.4Gbps
Up to 8K 60Hz
USB-C host to DisplayPort display
Official 3 years StarTech.com manufacturer warranty in Australia

Technical specifications

StarTech CDP2DP146B

Verified specifications and package details for the exact model.

General and Connectivity

Product type

Active USB-C to DisplayPort 1.4 adapter cable

Direction

USB-C host to DisplayPort display

Cable length

1.8m (6ft)

Connectors

USB-C male to DisplayPort male

Number of displays

Warranty

3 Years

UPC

065030880350

Video and Audio

Maximum resolution

7680 x 4320 at 60Hz

Additional verified modes

5K 60Hz; 4K 120Hz; 1080p

Bandwidth

HBR3, up to 32.4Gbps

Video features

HDR; DisplayHDR; Display Stream Compression; HDCP 2.2/1.4

Audio

DisplayPort 7.1-channel audio

Video revision

DisplayPort 1.4

Power Delivery

No PD pass-through

Hardware and Requirements

Active or passive

Active

Host requirement

USB-C DisplayPort Alt Mode

8K requirement

Source and display must support DisplayPort 1.4

Driver requirement

No additional driver or software

Physical and Environmental

Colour

Black

Product dimensions (L x W x H)

1800 x 20 x 12.5mm

Product weight

55g

Operating temperature

535°C

Storage temperature

-2060°C

Humidity

8090% RH

Packaging and In the Box

Package quantity

Package contents

1 x USB-C to DisplayPort adapter cable

SKU	CDP2DP146B
Barcode #	65030880350
Brand	STARTECH
Shipping Weight	0.0600kg
Shipping Width	0.100m
Shipping Height	0.050m
Shipping Length	0.220m
Shipping Cubic	0.001100000m3