Why is HDMI 2.1 certification important for a 5 metre cable?

At 5 metres, uncertified cables often silently downgrade resolution or refresh rate due to bandwidth loss over distance. This cable's 176-wire aluminium shield (95% coverage, -6dB EMI attenuation) and ULTRA certification guarantee 48Gbps sustain the full 8K@60Hz or 4K@120Hz specification without negotiation.

Can I customise the branding, length or packaging?

Yes. The PF331A range supports OEM/ODM customisation for length, branding and packaging. Contact our sales team with your order volume and requirements.

What is the difference between the 5.0m and 3.0m versions?

The 5.0m (PF331A-0500) has 176-wire shielding for longer runs and higher EMI protection. The 3.0m version uses 160-wire shielding. Choose 5.0m for wall-mounted displays, projectors or rack-to-screen runs; 3.0m for desk or short console setups.

What certifications and standards does this cable meet?

The cable is HDMI 2.1 ULTRA Certified, rated for 48Gbps bandwidth, and supports 8K@60Hz and 4K@120Hz resolutions.

What are the connector and construction materials?

HDMI connectors with nylon-woven cable jacket, aluminium shell, and 176 aluminium wire shielding at 95% coverage.

HDMI™ Cable

HDMI A 8K Certified Cable 5.0m - PF331A

Name: HDMI A 8K Certified Cable 5.0m - PF331A
Brand: Tonetron
SKU: PF331A-0500

5.0m ULTRA Certified HDMI 2.1 cable, 48Gbps, 8K@60Hz and 4K@120Hz, with a heavier 176-wire aluminium shield at 95% coverage — the certified long run for wall and ceiling.

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Overview

The PF331A-0500 is the 5.0 metre length in this ULTRA High Speed certified HDMI 2.1 range, rated at 48Gbps for 8K@60Hz and 4K@120Hz.

Length is the reason to specify it, and it is also what makes certification non-negotiable here. Bandwidth at 48Gbps is difficult to sustain over distance, and a 5 metre run is exactly where an uncertified cable stops holding the link — usually not by failing outright but by quietly negotiating down to a lower resolution or refresh rate, with nothing on screen to say why the 8K panel is not running at 8K.

The shielding is specified accordingly: 176 aluminium wires at 95% coverage with EMI attenuation of -6dB, a heavier construction than the 160-wire shield on the 3.0 metre version, because a longer cable runs alongside more mains cabling, more power adaptors and more sources of interference on its way from the equipment rack to the display.

This is the length for a wall-mounted or ceiling-mounted display, a projector across a room, or a rack-to-screen run in a meeting room or home cinema. Where the run is short — desk, console to nearby TV, within a rack — the 3.0 metre version is the correct and more economical choice.

Construction is nylon-woven with an aluminium shell. Length, branding and packaging are customisable for OEM/ODM orders.

Specifications

Spec	Value
Model / Code	PF331A-0500
Cable Material	Nylon weaving
Color	Black
Shell Material	Aluminium shell
Connector	HDMI
Length	5.0 m
Standard	HDMI 2.1 (ULTRA Certified)
Resolution	8K@60Hz / 4K@120Hz
Bandwidth	48Gbps
Shielding	176 aluminium wires, 95% coverage, EMI -6dB

Frequently Asked Questions

Why is HDMI 2.1 certification important for a 5 metre cable?: At 5 metres, uncertified cables often silently downgrade resolution or refresh rate due to bandwidth loss over distance. This cable's 176-wire aluminium shield (95% coverage, -6dB EMI attenuation) and ULTRA certification guarantee 48Gbps sustain the full 8K@60Hz or 4K@120Hz specification without negotiation.
Can I customise the branding, length or packaging?: Yes. The PF331A range supports OEM/ODM customisation for length, branding and packaging. Contact our sales team with your order volume and requirements.
What is the difference between the 5.0m and 3.0m versions?: The 5.0m (PF331A-0500) has 176-wire shielding for longer runs and higher EMI protection. The 3.0m version uses 160-wire shielding. Choose 5.0m for wall-mounted displays, projectors or rack-to-screen runs; 3.0m for desk or short console setups.
What certifications and standards does this cable meet?: The cable is HDMI 2.1 ULTRA Certified, rated for 48Gbps bandwidth, and supports 8K@60Hz and 4K@120Hz resolutions.
What are the connector and construction materials?: HDMI connectors with nylon-woven cable jacket, aluminium shell, and 176 aluminium wire shielding at 95% coverage.