Introducing the all-new TDcH compact headend

Introducing the all-new TDcH compact headend

All our renowned headend expertise in a compact, affordable package.

Compact excellence

  • Exquisite engineering, finely tuned for perfect performance
  • Your natural choice for swift, efficient TV distribution
  • Save time and costs, with fast, easy installation and remote management
  • Fits elegantly into 19” racks
  • Reliable, innovative headend expertise from TRIAX

Smooth integration

  • Central decryption with CI slots; FTA version available
  • Pre-configured for quick installation and reduced costs: DVB-S/S2 in, QAM out
  • Remote management for quick and easy support
  • Easy and central updates of TV services with LCN
  • Straightforward setup and configuration via intuitive GUI

Our expanded headend range is the truest expression of our values of reliability and innovation.

And now, we have a headend to suit the requirements of every installation size and budget.

Each and every TRIAX headend guarantees the same quality TRIAX experience, saving you time and costs, and increasing your own customer loyalty.

Discover more

Talk to the experts

To find out more about the new TDcH compact headend or to discuss your next installation, contact us today.


Headend preparedness in times of uncertainty

In all areas of life, at all levels of society, we are becoming accustomed to adapting to unexpected situations, to reassessing our future plans and current ways of working. In the year everything turned on its head, we take a look at headends.

We investigate changing demands and trends in TV distribution, and how they may all give cause to reflect on existing headend technologies and setups.

Dietmar Rauch

Group Product Manager

The SD switch-off that never was

On 14 July, the Directors of ARD made a significant decision. The switch-off of their SD satellite channels, planned for early 2021, was postponed indefinitely. The reasoning was clear: that there are still significant numbers of the German population – 6 million households at the last count[1] – who do not have HD-capable televisions or receivers.

While in previous switchovers large public information campaigns urge those affected to invest in new equipment, this was not deemed an appropriate message during the corona pandemic. In addition to economic uncertainty, TV itself is being turned to more and more for both entertainment and reliable information, so people could not be cut off from this vital source.

The pace of change

We have seen generational changes to society in just a few short months, but the postponement of the SD switch-off and a rediscovery by younger people of traditional broadcast TV nevertheless indicates that such societal shifts aren’t always taking place moving forward: that it is just as valid to embrace the status quo as it is new technologies.

Despite the pace of change, one must never assume that all are being brought along with it. Although the first analogue switch-off in Europe took place in Berlin in 2003[2], it was only by 2019 that Die Medienanstalten could finally declare that “analogue TV coverage is now part of the history of television transmission in Germany.”[3] Meanwhile, the number of ‘cord cutters’ (those whose sole source of television content is the internet) is increasing, but numbers are still modest at just 650,000 households.[4]

Prepared for the present, prepared for the future

Pay TV is increasing exponentially in Germany. The prevalence of one form of Pay TV, OTT, is also increasing, but it is not perhaps as dominant in Europe as expected: with only 1 million OTT-only households across Europe, it is still mainly complementary to existing TV distribution methods. [5] It is still affected by bandwidth availability, though 87.9% of German households now have access to 30 Mbps or more[6] and the federal government has planned the ‘gigabit society’ by 2025.[7]

So, how does this all affect decision-making when considering the next headend purchase or upgrade? To be fully prepared, one must prepare for the future, but also take into account the present and even the past.

Preparedness: factors to consider

Depending on your market, first to consider is form factor. Micro headends for the smallest installations or specific use cases, compact headends for 19” cabinet compatibility and a fixed in/out specification, modular headends for more flexibility in choosing specific input and output modules, and then the professional headends used by operators. These days, cloud-based super headends based are also a possibility, depending on bandwidth availability.

For this feature we will limit ourselves to considering headends at the local level – the installations made every day in hotels, apartment blocks, clinics and so on.

In equipping our headend we need to consider:

  • What’s coming in: standard in Germany is DVB-S2. But what about further sources or additional video inputs, for example a hotel info channel or a webcam feed?
  • What’s going out: what are the varieties of end-consumer equipment on the network? QAM outputs are most common in Germany, but IP may be necessary, especially in hospitality scenarios where middleware or a guest communication system is used.
  • Encrypted content: what licencing in the form of CI Cards and DRM is needed?
  • Network size: if the installation is part of a large network with multiple amplifiers, you’ll need a headend that can output a high signal-to-noise ratio.

As an example, in the hospitality sector, if a client only wishes to distribute standard FTA services around their premises, a micro or compact headend would be suitable, and it is here most cost savings are made. But, if they wanted to enrich their entertainment offering with programmes from other territories, or to adapt their programme list according to different types of guest, scalability suddenly becomes very important.

Scalability provides the opportunity to expand and adapt the system, and through modularity, systems can upgrade to the newest technology if required without changing the fundamental system. Updates are also invisible to the end user.

Modular headends, then, offer the most flexibility and should usually come with hot-swappable in- and output modules. The life of an installer is made easier and more cost-effective when service cases can be resolved by simply swapping out a defective module. Life for the solution owner is also easier when PID management ensures no TV reprogramming – so there’s no need for a technician to traipse round every hotel room for a day retuning TVs.

Modular headends and scalability

With modular headends you can expand and adapt the system by combining multiple input and output modules. But not only can you scale modules up or down, it is also possible to scale headend units up or down to create a multi-headend installation. With 24 RF channels per headend, you can combine up to 3 headends for up to 72 channels – that’s roughly 280 HD or 570 SD programmes, enough for even the most discerning international guest.

A further advantage is scalability of service and support. Remote access features of modular headends tend to be highly advanced, and convenient. You can take control of all your installations from your office – even more useful nowadays when access to client premises may be limited.

With modular headends you also have unlimited possibilities to multiplex services for each output modulation. This means that regardless of the input, you can configure the necessary output modules to support a broad mix of TVs of all ages, or different devices such as mobile phones or tablets.

The IP Pool

The IP Pool

With such hardware flexibility, it’s sensible to look for flexibility in the software and modulation options, too. Some headends offer ‘IP Pool’ technology, which is a particularly effective method of managing TV programmes. From any input, transport streams are processed and collected in the same ‘pool’. The TV programmes can then be distributed via one or more output modules, for example as QAM or IPTV and managed in a TV channel list using the LCN function (Logical Channel Number). This TV channel list can also be managed and changed remotely if necessary.

You could also include a PAL module for older equipment – so in a scenario like a care home with many older analogue TVs, you can transcode any HD input into analogue PAL channels, preferably with a solution that will transcode the AC3 audio stream to a standard PAL output too.

Accommodating OTT

Combined headend and Ethernet over Coax installation

Having prepared a headend that caters for current and legacy modules, there is still the question of how best to accommodate OTT into the mix. Sufficient bandwidth will have to be available to all users in all buildings. If fibre rollout does continue as planned, FTTB or FTTC installations will require buildings to have the internal infrastructure to make the faster connection speeds available to the end user.

This is not always easy when the building is older and has no CAT cables. Fortunately, it is now possible to run gigabit networks over the coax cables which are installed in most buildings. Keeping the existing cables is a compelling argument for most proprietors, since any installation of new cables would result in significant disruption and the inconvenience of applying for new fire safety approvals.

This is known as ‘ethernet over coax’ and of the different technologies in use today, solutions built on are advantageous in that gigabit throughput is available both up- and downstream, and bandwidth per end point is managed dynamically – making the system smart enough to provide the best OTT service to each user from the available connection speed.

Both headends and ethernet over coax solutions can peacefully coexist in the same environment.


We have seen that there are many factors one must take into account when making headend purchasing or upgrading decisions. Yet what has always been the case, and what has been brought into sharp focus this year, is that while we have to prepare for change just over the horizon, we must also be mindful of people, technologies or infrastructures that do not always follow this pace of change.

Just as we are having to adapt to new situations more in our everyday lives, so too is finding the right headend configuration for now and the future important. To avoid regularly having to make costly hardware upgrades, having an appropriately configured headend as a workhorse in your TV installations is essential: keeping it ready for the future, whilst handling the signals of the past & present.

[1] SES S.A., Astra TV-Monitor 2019,

[2] Wood, David: History of the DVB Project. 2013, p.5,

[3] Digitisation 2019: Video, published by die medienanstalten – ALM GbR, p.20

[4] Ibid. p.24

[5] Digitisation 2019: Video, published by die medienanstalten – ALM GbR, p. 49

[6] European Commission, Broadband Coverage in Europe 2018, p.97


LG Pro:Idiom® DRM now available for TDX headends

LG Pro:Idiom®* DRM now available for TDX headends

LG Hospitality TVs can now be used to display encrypted premium content within TRIAX’s seamless hospitality environment.

The TRIAX TDX headend now supports Pro:Idiom®, the global high quality Digital Rights Management solution from LG Electronics.

You can now securely distribute end-to-end encrypted HDTV content from TRIAX headends to LG Hospitality TVs around your establishment.

The Pro:Idiom® DRM is available on a new TRIAX IP backend module that can be installed in any TDX headend.

No additional hardware beyond the LG Hospitality TV is required, and pre-existing headend installations can easily be upgraded with a new IP backend and the 5.0 software.

Technical details:

  • Pro:Idiom® DRM technology for LG hospitality TVs
  • Up to 2 Pro:Idiom® IP backends per TDX
  • Requires software version 5.0


  • 48 IP services per backend of which 24 can be encrypted with Pro:Idiom®
  • All needed key generation integrated in TDX software
  • No external servers or extra cabling needed to run Pro:Idiom®
  • Backwards compatible – allowing upgrade of existing TDX headends
  • Easy configuration via the user friendly TDX interface

For complete technical overview visit our online product catalogue (Article number: 492073)


* Pro:Idiom® is a registered trademark of Zenith Electronics LLC

Rainforest Retreat

TV Distribution

Luxurious WiFi for a luxury retreat

Set in an abundance of natural splendour, guests at Rainforest Retreat are offered an idyllic combination of relaxation and adventure. They still needed good Wi-Fi however, and were demanding better.

The solution – TRIAX’s Ethernet over Coax (EoC), using Wave 2 technology – a New Zealand first. Already trusted as Rainforest’s reliable TV distribution partner, TRIAX used the same MATV infrastructure around the site for a revolutionary Wi-Fi upgrade, resulting in:

  • Fast, full interior & exterior Wi-Fi coverage
  • Reduced costs by using existing coax cables
  • Quick, disruption-free installation
  • Future-proofed for upcoming ISP fibre upgrade

Rainforest Retreat
Rainforest Retreat is situated at the feet of the Southern Alps on the West Coast of New Zealand’s South Island, offering premium Tree House, Tree Lodge, Tree Huts and Park Motel accommodation, and a friendly and fun backpackers and holiday camp.

Customer needs

Rainforest Retreat is nestled amongst 6 acres of native bush at the feet of New Zealand’s Southern Alps, offering a combination of luxury, motel and backpacker accommodation.

The existing Wi-Fi setup was not fit for purpose: with only outdoor access points, coverage did not reach much of the guest accommodation’s interior areas.

A reliable, cost-effective solution was needed that did not affect the availability of guest accommodation.

“TRIAX has transformed the Wi-Fi offering here at Rainforest. Guests are happier, and we’ve been delighted with the minimal fuss and speed of installation.”

—Mark Nicholson
Developments Manager, Rainforest Retreat

The TRIAX solution: speed, quality, reliability

Having previously installed a TDX headend to handle Rainforest’s TV distribution, TRIAX knew the existing coax infrastructure could surpass requirements, without the costs or environmental disruption involved in installing new network cabling.

2 EoC Controllers were installed – one in reception and one at a junction point serving the tree huts – servicing a total of 46 EoC End Points.

The sleek End Points are installed out of sight in all buildings, redistributing TV signals where needed. One End Point in the amenities block also supplies Ethernet for the pre-existing exterior access points.

With gigabit networking both up- and downstream, the technology employed by TRIAX is much faster than comparative DOCSIS solutions, with 20x lower latency and no TV retuning required.

Network speeds are a shared 2 Gbps across all 46 End Points and 2 controllers, far exceeding the existing internet connection speed to the property and perfectly primed for the future.


  • Site-wide interior & exterior Wi-Fi coverage
  • EoC network is 20x faster than current internet connection – therefore, ready for future fibre rollout in the region
  • End Points installed between check-out and check-in at each property – no guest disruption or lost revenue
  • Installation complete in 4 days
  • End-to-end TRIAX hardware

Installation partners

Digital Imports
43 Canada Cres, Hornby South
Christchurch 8042, New Zealand
Tel: +64 3 344 5417

Tony Stanton Electrical Services
PO Box 394
Greymouth 7805, New Zealand
Tel: +64 27 434 1675

Hilton Garden Inn, Budapest

TV Distribution

Upgraded hotel, upgraded TV distribution

When Hilton Garden Inn underwent a major refurbishment programme in 2019, it wasn’t just the decor that needed significant improvements.

A major upgrade to the TV distribution was required, to meet the entertainment demands of the hotel’s many international guests.

Two TRIAX headends were combined to deliver the full array of international channels requested by hotel management, supplied by three TRIAX satellite dishes on the roof and distributed around the hotel’s coax cable network.

Engineers from TRIAX partner Pentolt Kft. designed a twin headend setup, installed in a rack to make the best use of the limited space in the hotel facilities room.

“Together with TRIAX we conceived a solution specifically for Hilton’s needs. It was implemented quickly and without any hassle,” said Pentolt’s project manager of the installation.

“TRIAX is our preferred partner for all our TV distribution needs. Their reliable products are well suited to the demands of hotels like Hilton Garden Inn.”

—Pentolt Kft., TRIAX Installation partner

Technical details

The fully redundant installation consists of:

  • 2 TDX Headends with QAM & PAL output
  • 3 TRIAX dishes
  • 3 Optical LNBs
  • TRIAX TOU Optical Receiver
  • TRIAX Antenna
  • TRIAX TMS Multiswitch


Installation partner

Rokolya u. 1-13
1184 Budapest, Hungary
phone: +36 1 349 4199

Pentolt Kft.
Kunigunda u. 58
1037 Budapest, Hungary
phone: +36 1 250 8687

Feldberger Hof

Familotel Feldberger Hof

TV Distribution

Powerful, reliable guest WiFi

On the lookout for a WiFi solution, Feldberger Hof once again turned to TRIAX, after their successful TV headend installation.

TRIAX Ethernet over Coax was installed over a short period using the existing coaxial infrastructure, connecting 40 apartments.

Time- and cost-saving installation

Connection to the existing ticket system, which manages bandwidth and premium access

Interference-free internet and TV signals via one cable

Full WiFi coverage wherever needed

Maximum up- and download rate of 1 Gbps – sufficient bandwidth for internet, streaming and gaming technology ensures that TVs do not need to be retuned

High-performance WiFi for the winter season

Familotel Feldberger Hof is situated at 1,300m, opening directly onto Feldberg’s ski slopes.

It offers relaxing, family-oriented holidays in summer and winter. Due to its proximity to France and Switzerland, the hotel is also very popular with guests from neighbouring countries.

In 2015, Feldberger Hof invested in TV signal distribution, deciding on a TRIAX solution with two TDX headends and equipping each room with state-of-the-art Panasonic TVs.

This enabled the hotel to offer a much more extensive TV package for children and adults from Germany and abroad.

Feldberger Hof

Situated at 1,300m altitude on the slopes of the Black Forest’s tallest mountain, Feldberger Hof is an all-inclusive resort destination for all the family.

“The reliability of the TRIAX headends already installed in 2015 made the decision easier – we’re again relying on a TRIAX solution, this time so our WiFi meets the most modern requirements.”

Thomas Banhardt, Owner, Feldberger Hof

— Thomas Banhardt
Owner, Feldberger Hof

Demands are growing, and every hotel today has to offer high-performance WiFi as standard. In 2018, Feldberger Hof faced the challenge of improving the internet service in their adjoining apartment building.

The apartments can be booked on a weekly basis, but can also be rented out for longer periods or are owned by the guests. Long-term residents also had to be included in the new solution.

Together with TRIAX and its long-standing partner for electrical installations, the Ethernet over Coax solution was installed and fully operational from the beginning of December – in time for the winter season.

The installation took place during the hotel’s 2-week renovation phase. A total of 40 endpoints were installed in the apartment building, and the main unit is the EoC controller for up to 64 endpoints.

Feldberger Hof’s solution is consequently very flexible, permitting a quick and easy retrofit of additional apartments.

The competent advice and cooperation during the planning and implementation phase from the previous project was not the only reason Feldberger Hof decided on a TRIAX solution.

A quick, cost-effective implementation as well as a perfect alignment with the hotel’s needs were the decisive criteria for the follow-up project with TRIAX.

For more information on TRIAX Ethernet over Coax + WiFi, visit


Dr.-Pilet-Spur 1
79868 Feldberg, Germany
Tel.: +49 7676 180

Karl-Benz-Str. 10
72124 Pliezhausen, Germany
Project Responsible: Patrick Kohl

La Casa Del Torrente, Corsica

TV Distribution

A peaceful haven between mountains and the sea

Rest, relaxation and... WiFi in the Gulf of Porto.

Located a stone’s throw from the sea on the outskirts of Porto village, this natural environment is close to the Scandola Nature Reserve, Girolata, the Calanques de Piana, and the Aïtone Forest, with direct access to the natural pools of the River Portu (50m), Porto Beach (2.5 km) and the fine sand of Arone Beach (30 min).

But it’s not just the family atmosphere and warm welcome, amongst others, that guests appreciate. For many customers, especially those on extended breaks, it’s just as important to be able to enjoy reliable, high-quality WiFi that keeps the whole family connected out in the wild. TRIAX, together with its installer partner CORSICA SATELLITE, deployed the EoC solution to all the chalets.

Fast, reliable WiFi covering every chalet

Technical details
  • Network signal transmitted to a TRIAX EoC + WiFi controller
  • Controller transmits the IP network over the existing coax cables
  • 15 TRIAX End Points, installed in each chalet and villa, transmit the WiFi and the TV signal
  • TV distributed via a TRIAX TDH800 headend – Fransat Pro + FTA


La Casa del Torrente
Route d’Evisa 20150 PORTO – OTA
France – Corsica
Phone: +33 (0) 4 95 22 45 14
Mobile: +33 (0) 6 33 64 27 05

Installer Contact

François Cerviotti
Le Cytise 2 chemin Biancarello
Phone: +33 6 20 92 18 29

TRIAX integrates Samsung Lynk DRM™ into its headends

TRIAX integrates Samsung Lynk DRM™ into its headends

Samsung Hospitality TVs used to display encrypted content within TRIAX’s seamless hospitality environment

6 February 2018

Hornsyld, Denmark – TRIAX today announced that Samsung’s Lynk DRM™ software is now available on its bestselling TDX Black Edition headend range.

The result of months of close technical collaboration between the companies, hospitality providers and operators can now securely distribute encrypted HD content from TRIAX headends around hotels or other establishments equipped with Samsung Hospitality TVs.

“We’re thrilled to be offering Samsung Lynk DRM™ on our headends,” said Thorsten Spanka, Chief Sales Officer, TRIAX Solutions. “Samsung’s software-based approach is secure, cost-effective and efficient, and content providers are assured that their premium HDTV services are distributed with the highest levels of encryption and signal quality by our headends.”

“It’s a pleasure to welcome the TRIAX TDX to our list of certified headends,” said Seba Yacoub, Senior Technologist Manager at Professional Display Europe of Samsung Electronics. “TRIAX’s reliable and innovative headends are an integral part of their seamless hospitality solutions, and we’re pleased that the Samsung Hospitality TVs now work in perfect harmony with them.”

A simple licence key is all that’s needed to install Samsung’s powerful premium content solution onto the TDX headend.

The ease with which it can be installed and managed on the straightforward TRIAX interface is also an advantage for hospitality providers, adding even more value to a flexible, fully-supported hospitality solution that improves guest engagement and maximises revenues.

About Samsung Electronics Co., LTD
Samsung inspires the world and shapes the future with transformative ideas and technologies. The company is redefining the worlds of TVs, smartphones, wearable devices, tablets, digital appliances, network systems, and memory, system LSI, foundry and LED solutions. For the latest news, please visit the Samsung Newsroom at

TRIAX is a global supplier of reliable, innovative products and solutions for the reception and distribution of video, audio and data signals. Our Products are used in homes, businesses and operator networks by broadcasters, satellite, cable and telecom operators. Our Solutions combine our hardware and software expertise to deliver value to hospitality and related markets, through a partner network of system integrators, large installers and operators. TRIAX’s headquarters, production and R&D base is in Denmark. With 9 international sales subsidiaries we operate in more than 60 distributor countries. The TRIAX team consists of 300 employees and is owned by Polaris Private Equity.  See for further info.