What makes the HMM270 different from your HMC270 model?

The HMM270 uses an aluminum alloy connector shell and TPE jacket for superior flexibility at low temperatures and lighter weight, making it ideal for tight spaces and frequent routing. The HMC270 uses a zinc alloy shell and is better suited for mechanical stress in rack environments.

Is the HMM270 compatible with 4K displays and modern devices?

Yes. The HMM270 supports 4K@60Hz at 18Gbps under the HDMI 4K standard, compatible with TVs, Blu-ray players, set-top boxes, projectors, and PC graphics outputs.

Can the HMM270 be customized for OEM/ODM orders?

Yes. Jacket color, cable length, printed branding, and retail packaging are all customizable for OEM/ODM bulk orders.

What connector plating and conductor material does it use?

The HMM270 features 24K gold-plated HDMI contacts for oxidation resistance and OFC oxygen-free copper conductors for signal integrity.

HDMI™ Cable

HDMI A 4K Cable - HMM270

Name: HDMI A 4K Cable - HMM270
Brand: Tonetron
SKU: HMM270

Aluminium alloy shelled HDMI 4K cable with TPE jacket and 24K gold-plated contacts — 4K@60Hz, 18Gbps, chosen when the cable has to bend and route in tight spaces.

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Overview

The HMM270 combines an aluminium alloy connector shell with a TPE jacket. TPE stays noticeably more pliable than PVC, and holds that flexibility at low temperature instead of stiffening, so this build is the one to specify when the cable must turn tight corners behind a wall-mounted display, be coiled for storage, or be unplugged and re-routed regularly. Aluminium is also lighter than zinc alloy, which reduces the hanging load the connector puts on a device port.

24K gold-plated HDMI contacts give the same oxidation resistance as the HMC270. Conductors are OFC oxygen-free copper.

Signal capability matches the rest of this family: 4K@60Hz at 18Gbps under the HDMI 4K standard, for TVs, Blu-ray players, set-top boxes, projectors and PC graphics outputs. Pick the HMM270 when flexibility and weight matter; pick the zinc-shell HMC270 instead if the connector will take mechanical abuse in a rack.

Each unit ships with one cable. Jacket colour, length, printed branding and retail packaging are customisable for OEM/ODM orders.

Specifications

Spec	Value
Model	HMM270
Cable material	TPE
Cable color	Black
Shell material	Aluminum alloy shell
Connector	24K gold-plated HDMI connectors
Conductor	OFC oxygen-free copper
Bandwidth	18Gbps
Max resolution	4K@60Hz
Standard	HDMI 4K

Frequently Asked Questions

What makes the HMM270 different from your HMC270 model?: The HMM270 uses an aluminum alloy connector shell and TPE jacket for superior flexibility at low temperatures and lighter weight, making it ideal for tight spaces and frequent routing. The HMC270 uses a zinc alloy shell and is better suited for mechanical stress in rack environments.
Is the HMM270 compatible with 4K displays and modern devices?: Yes. The HMM270 supports 4K@60Hz at 18Gbps under the HDMI 4K standard, compatible with TVs, Blu-ray players, set-top boxes, projectors, and PC graphics outputs.
Can the HMM270 be customized for OEM/ODM orders?: Yes. Jacket color, cable length, printed branding, and retail packaging are all customizable for OEM/ODM bulk orders.
What connector plating and conductor material does it use?: The HMM270 features 24K gold-plated HDMI contacts for oxidation resistance and OFC oxygen-free copper conductors for signal integrity.