UGREEN 60312 25m HDMI 2.1 Fibre Cable, 8K60/4K120
Overview
Home-cinema rack to a distant television or projector; Conference table or lectern to a room display.
What it does well.
Key features
Highlights
length. 25m, selected for the stated route—not a generic family length.
Connector fit. Full-size HDMI Type-A male to full-size HDMI Type-A male
Video target. Up to 8K at 60Hz or 4K at 120Hz
Signal capacity. Up to 48Gbps
Direction. Directional active optical cable: Source plug to sender; Display plug to screen
Feature scope. HDR10 signalling, Dolby Vision pass-through, eARC, active optical long-run transmission.
How to read the video rating
Model guidance
Maximum capability is not a guarantee for every setup. 25m routing makes orientation, bend protection and pre-installation testing especially important. The cable cannot override the source or display limits.
- Rated: Up to 8K at 60Hz or 4K at 120Hz.
- Published capacity: Up to 48Gbps.
- The source, display and selected ports must all support the requested mode.
- Receivers, switches, splitters, capture devices, docks, adapters, wall plates and extra cables may lower the result.
Audio and feature support
What the cable can carry
HDR10 signalling. The cable can transport the listed signal only when the source, content and receiving equipment support it.
Dolby Vision pass-through. This is a pass-through capability; it must be available and enabled across the complete HDMI chain.
eARC. This is a pass-through capability; it must be available and enabled across the complete HDMI chain.
active optical long-run transmission. This is a pass-through capability; it must be available and enabled across the complete HDMI chain.
no separate power adapter listed. This is a pass-through capability; it must be available and enabled across the complete HDMI chain.
A cable does not decode Dolby or DTS audio, create HDR, generate extra frames or add ARC/eARC to an ordinary HDMI port. Those functions come from compatible devices, content and settings.
Construction and routing
Model guidance
Active optical build. Directional active optical HDMI cable using fibre transmission, with zinc-alloy connector housings and a flexible PVC-covered cable body.
- Directional active optical cable: Source plug to sender; Display plug to screen
- Plan gentle bends and protect the connector housings from pulling force.
- Do not infer an in-wall, plenum, LSZH or fire rating unless it is printed on the supplied cable.
- Test the intended mode before any route becomes difficult to access.
Use scenarios
Practical examples
Home entertainment. Home-cinema rack to a distant television or projector
Work and presentation. Conference table or lectern to a room display
Gaming and media. PC or signage source to a remote monitor
Audio or convenient routing. Console or media player to a screen when a 25m route is genuinely required
Setup and usability guidance
Connect • configure • verify
After setup, open the television or monitor signal-information page. It is the quickest way to confirm the actual resolution, refresh rate and HDR state received by the display.
- Step 1: Plan the route and make sure both active connector housings can pass through any conduit before installation.
- Step 2: Connect Source to the sending device and Display/Screen to the receiving display.
- Step 3: Test the complete cable at the intended mode before fixing, concealing or closing the route.
- Step 4: Route with broad curves; do not pull the cable by either connector housing.
- Step 5: Enable the correct HDMI input mode and verify picture, HDR and audio before final cable management.
Compatible devices and systems
Model guidance
Match the connector and the port capability.
Operating systems normally need no cable driver. A computer may still require the correct graphics driver and display settings, while a USB-C-only device needs a separate video-capable adapter or dock.
- Full-size HDMI consoles, PCs, media players and AV receivers as sources
- Full-size HDMI televisions, monitors and projectors as displays
- Compatible eARC systems using the correct labelled ports and direction
- Earlier HDMI devices at the lower mode negotiated by the complete chain
Check before buying
Avoid the common mismatch
- The required physical route really suits 25m, with enough slack but no tight coil or tension.
- Both connector ends match the intended ports: Full-size HDMI Type-A male to full-size HDMI Type-A male.
- The requested mode stays within the rated specification: Up to 8K at 60Hz or 4K at 120Hz.
- 25m routing makes orientation, bend protection and pre-installation testing especially important. The cable cannot override the source or display limits.
- Every adapter, receiver, switch, splitter, wall plate or extra cable in the path supports the same video, HDCP and audio requirements.
- A concealed route does not require a safety rating that has not been for this cable.
What this product does
Scope and limitations
- Provides a 25m physical HDMI connection using full-size hdmi type-a male to full-size hdmi type-a male.
- Carries compatible digital video and audio within the 8K60 / 4K120 guidance.
- Passes supported functions such as HDR10 signalling, Dolby Vision pass-through, eARC, active optical long-run transmission when the complete system supports them.
- Uses active optical transmission for the long route when installed Source-to-Display.
- It does not upscale content, create HDR, decode audio, generate frames or improve the native quality of a display.
- It does not add a resolution, refresh rate, ARC/eARC feature or HDCP version to a port that lacks it.
- It does not convert USB-C, DisplayPort, Mini/Micro HDMI, DVI or VGA.
- It does not work in reverse and is not a passive copper cable.
What to do
Care and installation practice
- Check this SKU and length on the order and received package before installation.
- Confirm Source and Display orientation before routing the cable.
- Hold the connector housing—not the cable body—when plugging or unplugging.
- Test the intended video and audio mode with a direct connection before adding other devices.
- Do not force a misaligned HDMI plug or pull a connector out by the cable.
- Do not reverse the Source and Display ends or make tight bends in the optical cable.
- Do not sharply kink, knot, crush, staple, pinch under furniture or expose the cable to heat or moisture.
- Do not assume the cable upgrades the HDMI capability of a source, display, adapter or receiver.
Warnings and limitations
Read before use
Ceiling. Directional connection is compulsory; Source and Display/Screen cannot be reversed.
Installation caution. No in-wall, plenum or fire-safety rating is claimed.
Not a converter. Do not use a tight bend, staple, crush point or pulling force on the optical cable.
Route and rating. Test before concealment because a reversed or damaged fixed run is harder to correct later.
At a glance.
- Brand
- UGREEN
- SKU
- 60312
- Product type
- Directional active optical HDMI cable
- Cable length
- 25 metres
- Connectors
- Full-size HDMI Type-A male to full-size HDMI Type-A male
- Direction
- Directional active optical cable: Source plug to sender; Display plug to screen
- Video guidance
- Up to 8K at 60Hz or 4K at 120Hz
- Published bandwidth / rate
- Up to 48Gbps
- Construction
- Directional active optical HDMI cable using fibre transmission, with zinc-alloy connector housings and a flexible PVC-covered cable body.
- Feature support
- HDR10 signalling, Dolby Vision pass-through, eARC, active optical long-run transmission, no separate power adapter listed
- HDMI capability stated for SKU
- 48Gbps; up to 8K60 or 4K120
- Cable architecture
- Directional active optical cable (AOC)
- Connector housing
- Zinc alloy
- Outer construction
- Flexible PVC-covered body
- External power
- No separate adapter listed
- In the box
- 1 × UGREEN 60312 25m directional active optical HDMI cable
model reference
In the box
Devices, adapters, cable-management accessories and any other cables shown in use images are not included. Confirm SKU 60312 and 25m on the received item.
Questions buyers ask.
What is the video target for SKU 60312?
Up to 8K at 60Hz or 4K at 120Hz. 25m routing makes orientation, bend protection and pre-installation testing especially important. The cable cannot override the source or display limits.
Is this cable directional?
Yes. Source connects to the sending device and Display connects to the receiving screen. Reverse installation will not work.
Does the cable create a higher resolution or refresh rate?
No. It carries a compatible HDMI signal; it cannot add a mode, upscale content or improve a display panel.
Which devices can I connect?
Use it with compatible full-size HDMI equipment such as Full-size HDMI consoles, PCs, media players and AV receivers as sources; Full-size HDMI televisions, monitors and projectors as displays; Compatible eARC systems using the correct labelled ports and direction.
What determines the actual picture mode?
The lowest-capability source, port, display, content format, setting and intermediate device controls the final mode.
Does it need a separate power adapter?
No separate adapter is listed. Its active connector electronics draw operating power through compatible HDMI ports.
Can I route it inside a wall or ceiling?
No concealed-installation rating is claimed here. Check the physical cable marking and local requirements before any in-wall or ceiling route.
What should I check if there is no picture?
Reseat both ends, select the correct input, try a direct connection, lower the mode and verify every device and setting in the chain.
How should I care for the cable?
Use gentle curves, avoid crushing or pulling, grip connector housings, and keep the cable dry and away from heat.
What is included?
One UGREEN 60312 25m directional active optical HDMI cable. Connected equipment and adapters are not included.