StarTech.com 10m Active DisplayPort 1.4 Cable, 8K 60Hz / 4K 120Hz

StarTech.com 10m Active DisplayPort 1.4 Cable | DP8K Active Cable

The StarTech.com 10m (33ft) Active DisplayPort 1.4 Cable, DP8K DisplayPort Cable w/HBR3, HDR10, MST, DSC 1.2, HDCP 2.2, 8K 60Hz, 4K 120Hz – DP 1.4 Cable M/M facilitates long-distance 8K video without external power. It is designed for engineers and AV integrators needing reliable signal integrity over 10 metres. This active cable boosts the signal internally, removing the need for a separate repeater.

Slim Technical Metrics

Unidirectional Active Signal Boosting

This is an active cable, meaning it requires power from the source device to boost the signal. It is unidirectional with labelled connectors for source and display. Because the signal booster is built-in, it maintains integrity over the full 10m length. This removes the need for external power adapters or DisplayPort repeaters.

Robust Construction for Long Runs

The cable features a flexible Thermoplastic elastomer (TPE) jacket. This material resists wear from corner bends and tight conduit pulls. Robust strain reliefs prevent internal wire fracture at the connector entry. The gold-plated connectors resist tarnishing and ensure consistent conductivity. This design suits permanent installations in commercial environments.

Full DisplayPort 1.4 Feature Support

This cable supports the complete DP 1.4 specification. It handles High Bit Rate 3 (HBR3) bandwidth for 8K 60Hz and 4K 120Hz signals. It also supports Display Stream Compression (DSC) 1.2 and HDR10 for high-fidelity imaging. Multi-Stream Transport (MST) allows daisy-chaining multiple monitors. Backward compatibility ensures it works with earlier DisplayPort versions.

EMI Shielding and Interference Resistance

The cable construction includes aluminum mylar foil shielding. This minimises electromagnetic interference (EMI) in electrically noisy environments. Reliable audio and video output is maintained even near other high-power equipment. The VW-1 fire-resistance rating adds a layer of safety for building compliance.

Box contents

• 1 x StarTech.com 10m Active DisplayPort 1.4 Cable (Black)

Check before you buy

• Confirm your source device supports DisplayPort 1.4 output to utilise 8K resolution.
• Verify the cable length fits your specific installation path without excessive slack.
• Check that your monitor supports DisplayPort 1.4 and HDCP 2.2 for protected content.
• Confirm if your region requires specific certification marks (e.g., UKCA) for fixed cabling.

Frequently Asked Questions

Q: Is this cable directional?

A: Yes, it is unidirectional. The connectors are labelled for source and display to ensure correct setup.

Q: Does it require an external power supply?

A: No, the active signal booster draws power directly from the DisplayPort source connector.

Q: Can I use this for daisy-chaining monitors?

A: Yes, it supports Multi-Stream Transport (MST) for connecting multiple displays in a chain.

Q: Is the connector locking?

A: Yes, the DisplayPort connectors feature a latching mechanism to prevent accidental disconnection.

Q: What is the maximum supported refresh rate at 4K?

A: It supports up to 144 Hz at 4K resolution with a compatible source and display.

The Consultant’s verdict & warranty

This cable is ideal for system integrators setting up boardrooms, video walls, or high-resolution workstations requiring runs up to 10 metres. It offers a reliable, single-cable solution without external power clutter. Covered by the standard Manufacturer Warranty.