1 / 4Monoprice 142675 8K Certified Ultra High Speed HDMI 2.1 Cable, 10 ft
Certified Ultra Speed: Monoprice 142675 is a 10-foot HDMI cable listed for high-bandwidth home theatre and gaming connections. The listing claims up to 48Gbps and uncompressed video up to 8K at 60Hz, with 4K at 120Hz also supported. Those modes depend on compatible source and display equipment.
At a glance
- The listing identifies the cable as Ultra High Speed HDMI Certified and HDMI 2.1.
- The stated bandwidth is up to 48Gbps, with support claimed for Dynamic HDR, eARC and variable refresh rate.
- The maker lists uncompressed 8K at 60Hz and 4K at 120Hz, plus 10K at 120Hz with DSC 1.2a compression.
- A CL2 rating is listed for in-wall fire safety.
Reference price: $50.00
Price checked: Nov 13, 2026
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Pros and cons
Pros
- The listed 3-metre length may suit many console-to-TV or component-to-display runs.
- The stated bandwidth and 4K at 120Hz support align with compatible high-refresh gaming and home theatre equipment.
- eARC support is useful in a compatible TV and audio-system setup.
Technical specifications
18 specifications| Brand | Monoprice |
|---|---|
| Model | 142675 |
| Connection listed | HDMI |
|---|
| Length | 3 meters |
|---|---|
| Connector gender | Male-to-Male |
| Data transfer rate | 48 gigabits_per_second |
| Number of pins | 19 |
| Frequency | 60 hertz |
| Colour | Black |
| Shape | Round |
| Indoor or outdoor use | Indoor |
| Maximum uncompressed video resolution | 8K@60Hz |
|---|---|
| Other listed video modes | 4K@120Hz |
| Compressed video mode | 10K@120Hz using the visually lossless VESA Display Stream Compression (DSC) 1.2a |
| Audio return channel | eARC (Enhanced Audio Return Channel) |
| Specification met | CL2 |
|---|---|
| Dimensions listed | 15.24 x 15.24 x 2.54 cm; 204.12 g |
| Weight listed | 204 g |
What to know before buying
Listing details to confirm
The title calls this a 10-foot cable, while the details list 3 meters. These lengths are close but not identical. The supplied dimensions also appear to describe the item as a package-sized set of measurements, so confirm the cable's actual route length and required clearance before purchase. The listing's 60 hertz frequency field should not be mistaken for a limit on supported video modes, which separately claim 8K@60Hz and 4K@120Hz.
Who is it for?
A good fit for
- Console owners seeking a listed HDMI cable for compatible PS5 or Xbox Series X|S setups.
- Home theatre users connecting compatible equipment that supports eARC, HDR or high-bandwidth video.
- Installations where the listed CL2 rating is relevant. Confirm local installation requirements before routing cable in a wall.
Less suited to
- Buyers who need a guaranteed 10-foot measured run without first confirming the listed length discrepancy.
- Setups where the source, display or audio equipment does not support the desired resolution, refresh rate or eARC feature.

Customer reviews on Amazon
- 5 stars
81% 81% - 4 stars
8% 8% - 3 stars
4% 4% - 2 stars
2% 2% - 1 star
5% 5%
Customer feedback describes reliable operation, good picture quality and perceived value, while reports are mixed on overall quality, video quality and flexibility. For a fixed console or home-theatre run, the claimed 3-metre length and 48Gbps bandwidth are relevant, but feedback does not establish performance in every equipment setup. The rating distribution is mostly five-star, alongside a smaller spread of lower ratings, and does not explain individual experiences.
Positive themes
- Feedback highlights reliability and picture quality.
- Some customers describe the cable as good value.
Mixed feedback
- Customer opinions are mixed on overall quality, video quality and cable flexibility.
Frequently asked questions
Does this cable support 4K at 120Hz?
The listing claims support for uncompressed video up to 8K at 60Hz, including 4K at 120Hz. The connected source and display must also support the selected mode.
Is this cable exactly 10 feet long?
The title says 10 feet, but the details list 3 meters. Confirm the actual cable length with the selected listing if precise clearance matters.
Can it be used for in-wall installation?
The listing states a CL2 specification and describes a CL2 in-wall fire safety rating. Check local requirements and installation guidance for your project.
Does it include support for eARC?
Yes. The listing claims eARC support, which requires compatible connected devices.

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