RIIEYOCA 8K Micro HDMI to HDMI Adapter Cable (90° up-angle, 1m) for 4K@120Hz and 8K@60Hz
Product description
If you’re trying to squeeze a micro HDMI connection into a tight space, a straight cable can be a nuisance. The RIIEYOCA 8K Micro HDMI to HDMI Adapter Cable uses a 90-degree up-angle design to help reduce awkward bending and make setup feel more manageable.
On paper, it’s also built for higher-spec signal setups, including 8K@60Hz and backwards compatibility with 4K@120Hz / 4K@60Hz, plus 1080P. It’s the kind of cable that suits people who want straightforward plug-and-play without getting into driver installs.
The essentials
This is a micro HDMI (male) to HDMI (male) adapter cable, with a 90-degree up-angle on the micro HDMI side. In everyday terms, that bend is mainly about fit: it can help when your device’s micro HDMI port sits close to a case, wall, or stand and a straight plug would be under strain.
It’s also positioned as a “speed” cable: the manufacturer claims it supports high bandwidth transmission (for example, 48Gbps) and is designed to carry audio and video together, so you’re not dealing with split connections.
What you’ll notice day to day
The most practical benefit is the form factor. In a small media stand or behind a TV, a micro HDMI connection that points upward can be far easier to route. You can imagine the use case: a compact camera or camcorder with a micro HDMI port sits slightly recessed, and a straight cable would need a harsh bend to reach your HDMI input—this style aims to avoid that.
The cable’s build is described as including an aluminium housing and gold-plated connector, plus copper conductors. That doesn’t automatically guarantee perfect performance in every environment, but it’s at least consistent with the idea of a more durable, everyday lead rather than a super-thin throwaway.
Key features that matter for higher-spec setups
If you’re chasing smooth performance, the headline compatibility matters. The cable is described as compatible with 8K@60Hz, and also backwards compatible with 4K@120Hz / 4K@60Hz and 1080P. There’s also mention of HDR support for brighter, more realistic colours.
Still, it’s worth keeping one limitation in mind: the cable can only “enable” what your source device and display actually support. So if your laptop, TV, or camera is limited by its own HDMI output settings, you may not see the full range on the screen.
Specifications (quick overview)
- Name: RIIEYOCA 8K Micro HDTV to HDTV Adapter Cable
- Type: micro HDMI to HDMI adapter cable
- Format: HDMI (micro HDMI male to HDMI male)
- Size: 1M
- Connector angle: 90 degree up angle
- Resolution support (claimed): 8K@60Hz, 4K@120Hz, 4K@60Hz, 1080P
- HDR: supported (as stated by the manufacturer)
- Bandwidth (claimed): 48 Gbps
- Plug and play: no drivers required (as stated)
Where it shines (and where it may not)
This cable makes sense if you regularly connect a device with a micro HDMI output—like a camcorder, certain laptops, monitors, or projectors—and you’re dealing with tight routing where straight plugs are awkward.
It might not be the best choice if you’re actually using a different HDMI port type. The listing explicitly notes it’s micro HDMI to HDMI, not mini HDMI—so it’s worth double-checking your device’s port before ordering. A mismatch here is the most common way people end up frustrated with “adapter cable” purchases.
Also, if you only ever need a basic connection for standard 1080P use and your routing isn’t tight, you may not need a higher-spec cable—though this still could be a sensible “one cable for most setups” pick.
Compatibility & requirements you should check
This cable is intended for micro HDMI output devices and HDMI input displays. To avoid unpleasant surprises, confirm two things before buying: the physical port type (micro HDMI, not mini HDMI) and the HDMI input on the target device.
If you’re expecting specific refresh rates or resolutions (like 4K@120Hz or 8K@60Hz), it’s also a good idea to check the source device’s output settings and the TV/monitor’s input support. The cable is only one part of the chain.
Frequently asked questions
Is this a micro HDMI to HDMI cable or a mini HDMI cable?
It’s micro HDMI to HDMI. The listing specifically warns it is not a mini HDMI cable, so you should verify your port shape.
Do I need any drivers or setup?
The listing states it’s plug and play and does not require preinstalled drivers.
Will it work for 4K@120Hz and 8K@60Hz?
The cable is described as compatible with 8K@60Hz and backwards compatible with 4K@120Hz / 4K@60Hz. Real-world results still depend on what your laptop/camera and TV support.
Why choose the 90-degree up-angle design?
Because a straight connection can be difficult in compact setups. The 90-degree up-angle is designed to make the install easier and reduce long-term stress from awkward bending.
Final verdict
Is it worth it? If you have a micro HDMI source and you want a cleaner, less strain-inducing connection in a tight space, this 90-degree up-angle RIIEYOCA cable is a practical buy. The claimed 8K@60Hz / 4K@120Hz compatibility also makes it easier to future-proof your basic wiring.
But don’t buy on autopilot: make sure your device truly has a micro HDMI port (not mini HDMI), and be realistic that the full refresh rate/resolution depends on the whole source-and-display setup—not just the cable.