Cratree 6m HDMI Cable (8K High Speed) 48Gbps, eARC & Dolby Atmos/ Vision compatible for PS5, Xbox, TVs
Reviews
Price
Product description
What this Cratree HDMI cable is for
If you’re trying to tidy up your home setup—games console to TV, laptop to monitor, or a Blu-ray deck to a larger screen—this Cratree HDMI Cable (6m) is positioned as an all-in-one “high speed” lead. On paper, it’s built around the idea of carrying higher resolution and gaming-friendly refresh rates while still supporting modern picture and sound features.
It’s also the kind of cable you’d buy when you care about more than just getting an image. The description points to support for eARC and audio formats like Dolby Atmos, plus features such as Dolby Vision and Dynamic HDR. If your current lead feels limiting (think basic 4K-only behaviour or inconsistent lip sync), swapping to a cable like this is a sensible first step.
Key features that matter in everyday use
The headline spec is a maximum transmission rate of 48Gbps, with support called out for 4K at 120Hz and 8K at 60Hz. That’s the bit that tends to matter most for gamers and anyone running a high-spec TV/monitor.
On the audio side, the cable is described as eARC compatible, and it references Dolby Atmos, multi-channel audio (32 channels) and automatic audio synchronisation. In plain terms: it’s aimed at setups where sound needs to keep up with fast-moving visuals, without you having to constantly tweak sync settings.
There are also gaming-focused features mentioned, including ALLM (Auto Low Latency Mode), VRR (variable refresh rate), and multiple “Q” features (QFT/QMS) plus Dynamic HDR. Depending on your TV/AV receiver, these are the sort of functions that can make the gaming experience feel more responsive and consistent.
One more point: the cable length is 6m. That’s a workable distance for many living rooms and desks, but it can be just long enough that cable quality genuinely starts to matter.
What you’ll notice day to day
A lot of HDMI cables are fine until you hit a demanding scenario—higher refresh rates, newer HDR standards, or eARC with a soundbar. This Cratree cable is described as plug-and-play, with the aim of avoiding video frame loss or delays.
In a practical scenario, imagine your PS5 on the sofa with the TV across the room: you need the 6m run to reach comfortably, and you want the picture to stay stable while gaming (especially when you’re targeting 120Hz modes). For films, the pitch here is Dolby Vision and Dynamic HDR support, while for audio you’d be looking for Dolby Atmos over eARC to a compatible sound system.
The sound sync claim is one you should treat with normal caution—real-world results depend heavily on your TV, amplifier/soundbar, and source settings. Still, the feature list is clearly aimed at reducing the typical “it’s close but not quite right” frustration.
Tech specs, in the way shoppers actually care
This is a high speed HDMI cable aimed at modern HDMI feature sets, including backward compatibility (the description says HDMI 2.0, 1.4, 1.3, 1.2 and 1.1 support). It’s also listed as including HDCP 2.3 support, alongside Dynamic HDR, Dolby Atmos, Dolby Vision, eARC, ALLM, VRR and related gaming helpers.
The physical build is part of the appeal too: the cable is described as using full copper core materials, with four layers of shielding to reduce signal loss and interference, plus an anti-interference tin plate and an anti-oxidation 24K gold-plated connector. Over a longer run like 6m, shielding is at least a logical reason to consider it rather than grabbing the cheapest lead.
There’s also a mention of 7680 x 4320 and 4096 x 2160 resolution support, matching the “8K class” positioning.
Who it suits (and where it may fall short)
It makes sense if you want one reasonably future-facing HDMI cable for a mixed setup: a gaming console (PS5 / Xbox referenced), a PC monitor, a laptop connection, and home entertainment like a Blu-ray player or HDTV.
It’s also a good fit if your priority is carrying through modern features such as eARC audio and newer HDR/Dolby formats, rather than just having any HDMI cable do the job.
That said, it may not suit you if: - you only ever use older 1080p/60Hz gear and don’t care about HDR, Dolby formats, or gaming features - your setup doesn’t support the same features anyway—because then you’re paying for capabilities your TV/soundbar can’t actually make use of - you’re expecting miracles purely from the cable, handshakes, settings, and compatibility on the TV/receiver side can still be the limiting factor
Care & installation tips (so you actually get the benefit)
This kind of cable is usually straightforward, but a couple of habits help. Start by matching the HDMI port you’re using (especially on TVs and soundbars that separate ARC/eARC inputs). Then check your console/PC output settings so you’re not capped at a lower mode.
Also, on a 6m run, try to keep the cable away from power bricks and heavy mains wiring where possible. That won’t replace compatibility, but it can reduce the chance of annoying flicker or handshake issues.
Pros
- 48Gbps “high speed” positioning with support called out for 4K 120Hz and 8K 60Hz
- eARC and Dolby Atmos/Dolby Vision are mentioned, which matters for home cinema soundbars
- Shielding-focused design (full copper core and multi-layer shielding) suited to a 6m length
- Plug-and-play approach with a straightforward “connect and use” setup
When it makes sense to buy it
A solid pick if
You want a single HDMI cable that’s built for higher-end gaming modes and modern TV/audio features—especially when you need a 6m length for your room layout.
Better avoided if
You’re buying purely for basic viewing (no HDR, no eARC soundbar, no high refresh gaming) or you know your TV/receiver can’t take advantage of the higher bandwidth and formats listed here.
Mini FAQ
Is this cable only for 8K setups?
No—its description explicitly references backward compatibility with earlier HDMI versions, so it’s intended to work with existing HDMI devices.
Will it improve audio sync for a soundbar?
It’s described as supporting automatic audio synchronisation and Dolby Atmos via eARC, which is the right direction for lip-sync issues, but real results still depend on your TV/soundbar and how you’ve configured the audio settings.
Does the 6m length matter?
It can. Longer runs are where shielding and build quality become more noticeable, and this cable is specifically built around that “high speed over a distance” idea.
Can I use it for gaming at 120Hz?
The listing says it supports 4K 120Hz and includes gaming features like ALLM and VRR. Whether you actually get those modes depends on what your display supports and the settings on your console/PC.
Final verdict
It’s a decent choice on paper for anyone who needs a 6m HDMI lead that supports modern gaming refresh rates and advanced video/audio features like eARC and Dolby formats. The main limitation is also the most common one with HDMI upgrades: the TV and sound system must support the same features you’re trying to use, otherwise you’ll only see the basic benefit of having a stable cable rather than the full “high speed” experience.