DisplayPort 1.2a Cable 10-Pack - Reliable 4K Connection

In this review of the Monoprice Select Series DisplayPort 1.2a cable 10-pack, the bottom line is simple: this kit is for users who need multiple dependable DisplayPort connections that support 4K and 3D without fuss. The reviewer found these cables especially helpful for small offices, classrooms, or home workstations where several monitors or projectors must be driven from DisplayPort-equipped computers. The single biggest reason to buy is consistent, uncompressed video and audio delivery at up to 4K (3840x2160p) and high transfer speeds across multiple runs.

Key Features

• DisplayPort 1.2a compliance: Ensures support for higher bandwidth and features compared with earlier versions, so users can run 4K displays and advanced color depths reliably.
• High data throughput: With up to 21.6 Gbps available, the cable transmits uncompressed video and audio for sharper images and smoother motion on high-resolution screens.
• Backwards compatibility: Works with DisplayPort 1.1 and 1.1a devices, making it easy to integrate older laptops or docking stations without adapters.
• Locking connectors: The snug, locking plugs help maintain a secure connection to monitors and projectors, reducing accidental disconnects in busy setups.
• 4K and 3D capable: Designed to carry 4K video and 3D signals, so it suits multimedia work, presentations, and content consumption with modern displays.

Who It's For

This 10-pack is best for IT administrators, educators, and small business owners who need multiple identical, reliable DisplayPort cables for classrooms, labs, or multi-monitor desks. It also fits home users who run a multi-display setup and prefer buying cables in bulk for spare or replacement use. The included cable length makes it practical for typical desktop and podium distances.

Those who should look elsewhere include users who require active adapters for very long runs, specialty DisplayPort versions beyond 1.2a, or custom-length premium shielding for extreme electromagnetic environments. If you only need a single cable, a single-unit purchase may be more economical.

Pros & Cons

Pros

• Supports 4K resolution and 3D at higher bit rates for clearer video and richer color.
• Up to 21.6 Gbps throughput provides uncompressed audio/video for demanding displays.
• Locking connectors reduce accidental disconnects in shared or high-traffic setups.
• Backwards compatible with earlier DisplayPort versions for broad device support.

Cons

• The cables are DisplayPort 1.2a spec, so they do not include newer DisplayPort features introduced in later revisions.
• Bulk packaging may be more than needed for users who require just one or two cables.

Specifications

Our Verdict

The Monoprice DisplayPort 1.2a cable 10-pack is a practical, cost-effective choice for anyone who needs multiple dependable DisplayPort connections that support 4K video and high data rates. It is especially good value for institutions and multi-monitor users who benefit from consistent, locking connections and broad compatibility, though single-cable buyers may prefer smaller packs.

Frequently Asked Questions

Will this cable run 4K at 60Hz?
Yes; as a DisplayPort 1.2a compliant cable it supports 4K resolution and the higher bandwidth modes typical for 4K displays.

Are these cables backward compatible with older DisplayPort devices?
Yes; the cable is backwards compatible with DisplayPort 1.1 and 1.1a devices, so it will work with older computers and monitors.

Do the connectors lock to prevent accidental unplugging?
Yes; the cables include locking DisplayPort connectors to secure the connection to displays and projectors.