Monoprice

Monoprice 142679 8K HDMI 2.1 Cable - 10ft, 5-Pack, Ultra High Speed

4.6 (446 reviews)
8K4KHDMI 2.1HDR

Certified 8K-ready HDMI 2.1 cables in a five-pack, delivering 48Gbps bandwidth for next-gen gaming and home theater setups.

$69.95*$76.41Save 8%
In Stock on Amazon.com
View on Amazon

*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

The Monoprice 142679 is a five-pack of 10-foot Ultra High Speed HDMI 2.1 cables built to handle the full bandwidth demands of modern home entertainment. Each cable supports 48Gbps throughput, which is the ceiling for the HDMI 2.1 specification and enables uncompressed video at resolutions up to 8K at 60Hz and 4K at 120Hz. For displays that support even higher resolutions, the cables can handle up to 10K at 120Hz using VESA Display Stream Compression (DSC) 1.2a. These are not simply labeled as "2.1 compatible" — they carry the mandatory Ultra High Speed HDMI Certification, verified through an authorized testing center.

Beyond raw resolution support, the cables deliver the full suite of HDMI 2.1 features that matter for gaming and cinematic applications. Dynamic HDR allows scene-by-scene or frame-by-frame optimization of brightness, contrast, and color gamut, supporting both Dolby Vision and HDR10+ workflows. The eARC (Enhanced Audio Return Channel) capability enables lossless audio passthrough of object-based formats like Dolby Atmos and DTS:X from a TV back to a receiver or soundbar over the same HDMI connection. For gamers, support for VRR (Variable Refresh Rate) and ALLM (Auto Low Latency Mode) means these cables are fully equipped for current-generation consoles. The five-pack format makes it practical to wire up an entire entertainment system or multiple rooms without sourcing cables individually.

Key Features

48Gbps Bandwidth: These cables feature up to 48Gbps bandwidth, which allows them to support high bandwidth dependent content and features, such as Dynamic HDR, Dolby Vision, Dolby Atmos, and DTS:X.

Dynamic HDR: Dynamic HDR ensures every moment of a video is displayed at its ideal values for depth, detail, brightness, contrast, and wider color gamuts, optimized on a scene-by-scene or even a frame-by-frame basis.

Supports up to 8K@60Hz: These cables support uncompressed video resolutions up to 8K@60Hz, including 4K@120Hz. Additionally, they can support resolutions up to 10K@120Hz using the visually lossless VESA Display Stream Compression (DSC) 1.2a.

eARC (Enhanced Audio Return Channel): The eARC feature simplifies connectivity and is optimized for use with object-based audio formats, such as Dolby Atmos and DTS:X It ensures full compatibility between audio devices and future HDMI 2.1 devices.

Ultra High Speed HDMI Certified: These cables are certified by an HDMI authorized testing center. The Ultra High Speed HDMI Certification Program is a mandatory certification program that ensures that quality Ultra High Speed HDMI Cables reach the market with support for uncompressed 8K@60Hz video, HDR, VRR, eARC, and all other features in the HDMI 2.1 specification.

Specifications

Brand
Monoprice
Model
142679
Cable Length
10 ft
Pack Quantity
5
HDMI Version
HDMI 2.1
Bandwidth
48Gbps
Max Resolution (Uncompressed)
8K @ 60Hz / 4K @ 120Hz
Max Resolution (DSC)
10K @ 120Hz (VESA DSC 1.2a)
HDR Support
Dynamic HDR
Audio
eARC (Enhanced Audio Return Channel)
Certification
Ultra High Speed HDMI Certified

Pros & Cons

👍 Pros

  • Five-pack offers strong value compared to buying individual premium HDMI cables
  • Official Ultra High Speed HDMI Certification guarantees full 48Gbps bandwidth and HDMI 2.1 compliance
  • Supports 8K at 60Hz and 4K at 120Hz uncompressed, covering current and near-future display standards
  • eARC support simplifies audio connections for Dolby Atmos and DTS:X setups

👎 Cons

  • 10-foot length may be longer than needed for simple TV-to-console connections, adding cable clutter
  • No braided or reinforced jacket mentioned, which may affect long-term durability with frequent plugging and unplugging
  • Bulk five-pack quantity may be more than some users need for a single setup
  • Cable management at this length can be challenging in tight entertainment centers

Frequently Asked Questions

Each of the five cables is 10 feet (approximately 3 meters) long.
These cables carry the official Ultra High Speed HDMI Certification, meaning they have been tested and verified by an HDMI-authorized testing center to meet the full HDMI 2.1 specification.
Yes. As certified HDMI 2.1 cables with 48Gbps bandwidth, they support VRR along with all other features in the HDMI 2.1 specification, including ALLM (Auto Low Latency Mode).
Yes. They support uncompressed 4K at 120Hz, which is the target format for current-generation gaming consoles and high-refresh-rate displays.
Yes. Enhanced Audio Return Channel (eARC) is supported, allowing lossless and object-based audio formats like Dolby Atmos and DTS:X to pass from a TV to a soundbar or receiver over a single cable.