STARTECH 2M USB-C (T/BOLT3) TO DP1.4 ADAPTER CABLE, 8K, 3YR

$54.11 'inc. GST'

StarTech CDP2DP146B — 1.8 m USB-C to DisplayPort 1.4 active cable delivering up to 8K 60 Hz resolution, 32.4 Gbps bandwidth, HDR/DSC/HDCP support, and 7.1-channel audio — ideal for high-resolution monitors, creative workstations, and clutter-free multi-display setups.

In stock

Vendor Code:
SKU: CDP2DP146B Categories: , , ,
Supplier ID: DIC-CDP2DP146B
Description

STARTECH 2M USB-C (T/BOLT3) TO DP1.4 ADAPTER CABLE, 8K, 3YR

The StarTech CDP2DP146B is a high-performance USB-C → DisplayPort 1.4 adapter cable (1.8 m long) that lets you connect a USB-C or Thunderbolt 3/4 laptop (or device supporting DP-Alt Mode) directly to a DisplayPort monitor or display. By combining the adapter and cable in one compact unit, it delivers high-resolution video and audio — up to 8K — over a single connection, minimizing clutter. It is aimed at users who want crisp visual output for 4K/8K monitors, creative workloads, video editing, media consumption, or multi-monitor workstation setups.

Key Features

  • Supports DisplayPort 1.4 with HBR3, HDR/DisplayHDR, DSC (Display Stream Compression), and HDCP 1.4/2.2 — enabling high-fidelity video and audio transmission.

  • Maximum resolution up to 7680 × 4320 (8K) at 60 Hz (or 30 Hz depending on monitor), plus backward-compatibility with 5K, 4K, 1080p, etc.

  • 32.4 Gbps bandwidth (HBR3) ensures stable high-bandwidth video — suitable for high-refresh or high-color-depth monitors.

  • Provides full audio support (7.1 channel) over DisplayPort, allowing connection of monitors with built-in speakers or audio-capable displays.

  • Plug-and-play: no driver or software installation required — works out of the box on devices with USB-C DP Alt Mode or Thunderbolt 3/4.

  • 1.8-meter cable length — gives flexibility in desk/monitor setup compared to short dongles.

Technical Specifications

SpecificationDetails
Model / SKUCDP2DP146B
Cable TypeUSB-C (male) → DisplayPort 1.4 (male) cable (Active)
Cable Length1.8 m / 5.9 ft
DisplayPort Version1.4 (HBR3, DSC, HDR, HDCP 2.2 / 1.4)
Maximum Resolution7680 × 4320 (8K) @ 60 Hz (or 30 Hz depending on monitor)
Supported Resolutions8K, 5K, 4K (up to 120 Hz where supported), 2560×1440, 1920×1080, 1280×720, etc.
Audio Support7.1-channel audio over DisplayPort
Bandwidth32.4 Gbps
Connector AUSB-C (24-pin male — must support DP Alt Mode or Thunderbolt 3/4)
Connector BDisplayPort 1.4 (20-pin male)
Cable Color / FinishBlack
Weight~57 g (approx. 0.13 lb)
Environmental / CertificationsRoHS, CE, FCC, REACH compliant
Warranty3-year limited warranty + lifetime technical support from manufacturer
Compatibility RequirementsUSB-C port must support DisplayPort Alt Mode (or Thunderbolt) for video output.
Additional information
Brand

Cable Type

Adapter Cable

,

USB-C to DisplayPort

Cable Length

2m

Max Resolution

8 K

,

7680 x 4320

Warranty

3 Years

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