StarTech.com · HDMM20MA

StarTech HDMM20MA 20m Active CL2 HDMI Cable

20m active, directional HDMI 1.4 cable with an integrated signal amplifier, CL2 fire rating and support for 4K 30Hz.

Quick answer: HDMM20MA extends an HDMI signal up to 20m using built-in active circuitry, without an external power adapter, and must be installed in the labelled direction.

Best forLong HDMI runs in meeting rooms, classrooms, offices and compatible in-wall AV installations.

Check before orderingThis cable is unidirectional. Connect the labelled Source end to the source and the Display/TV end to the monitor, television or projector before routing it permanently.

Answers before you buy

Frequently asked questions

What is HDMM20MA?

It is a 20m active HDMI cable with built-in signal amplification for compatible long-distance HDMI connections.

Does it support 4K?

Yes. It supports up to 4K at 30Hz with compatible source and display equipment.

Is the cable directional?

Yes. The Source connector must attach to the source device and the Display/TV connector to the display.

Does it need a power adapter?

No. The active circuitry operates without a separate external power adapter.

Is it suitable for in-wall installation?

It has a CL2 fire rating; confirm that CL2 and the cable installation comply with your project and local requirements.

What connectors are fitted?

It has an HDMI 19-pin male connector at each end.

Can it be installed backwards?

No. Reversed installation will prevent correct operation, so check the labels before permanent routing.

What warranty applies?

HDMM20MA carries a 2-year StarTech.com manufacturer warranty, subject to the manufacturers terms and eligibility requirements.

Planning a broader setup? Browse the DeviceDeal buying guides.

(HDMM20MA)

Features & highlights

Why choose HDMM20MA?

?20m active HDMI runIntegrated amplifier circuitry supports longer connections than a standard passive HDMI cable.

?4K 30Hz videoSupports 3840 x 2160 at 30Hz and Full HD up to 120Hz with compatible equipment.

?No external power adapterActive circuitry draws the required power through the HDMI connection.

?CL2-rated jacketDesigned for compatible in-wall applications where the CL2 rating is appropriate.

?Shielded 24AWG constructionGold-plated connectors and shielded copper cable support reliable long-distance transmission.

?Directional installationClearly identified Source and Display ends help ensure the cable is installed correctly.

Compatibility reminder: This cable is unidirectional. Connect the labelled Source end to the source and the Display/TV end to the monitor, television or projector before routing it permanently.

StarTech HDMM20MA 20m Active CL2 HDMI Cable product image

Technical specifications

HDMM20MA specifications

Exact-model specifications for compatibility checking. Measurements are supplied by StarTech.com and may be rounded.

Warranty Information
Warranty	2 Years
Hardware
Active Cable	Yes
Chipset	Redmere RM1691
Cable Jacket	PVC
Fire Rating	CL2
Connector Plating	Gold
Performance
Maximum Resolution	4K x 2K at 30Hz
Bandwidth	8.16Gbps
Additional Support	Full HD up to 120Hz; HDR; 3D; ARC
Connectors
Connector A	1 - HDMI (19 pin) Male, Source
Connector B	1 - HDMI (19 pin) Male, Display
Requirements
Direction	Source end to source; Display/TV end to display
External Power	Not required
Physical Characteristics
Cable Length	20m (65.6ft)
Cable Diameter	8.5mm
Wire Gauge	24AWG
Colour / Style	Black / Straight
Weight	1.5kg
What's in the Box
Included	1 - 20m active CL2 in-wall High Speed HDMI cable

Product appearance and specifications may change. Confirm critical deployment requirements before ordering.

SKU	HDMM20MA
Barcode #	65030858168
Brand	Startech
Shipping Weight	1.7100kg
Shipping Width	0.100m
Shipping Height	0.050m
Shipping Length	0.330m
Shipping Cubic	0.001650000m3

Manufacturer warranty

2 Years

This Australian-version product is supplied by DeviceDeal and is covered by the official StarTech.com 2-year manufacturer warranty in Australia.

Keep your DeviceDeal tax invoice as proof of purchase.
Coverage is subject to StarTech.com warranty terms, eligibility and product assessment.
Warranty service does not replace rights that may apply under Australian Consumer Law.