Our projects
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Multimédia

For the Ambassador National House in Karlovy Vary, we delivered and installed a 55" LCD panel, including complete assembly and integration into the building. The solution also included the use of our Nodeply system, which ensures reliable operation and simple content management.

HDT partner of City Triathlon 2025 Karlovy Vary

Our company has been a partner of the City Triathlon Karlovy Vary since 2022. For this year’s World Triathlon Championship Series race, we supplied LED screens for the start line, an LED perimeter for the finish straight, LED victory podiums, and additional displays for the race registration area. A special LED screen at the Theatre Square showed athletes the remaining laps in both the cycling and running segments. This popular race among triathletes, set against the beautiful backdrop of our spa town, once again tested their physical endurance and readiness.

LED screen in the CUGA club, Slovakia

We supplied a multifunctional eLite Vision P3.91 LED display with fine resolution to the CUGA music club in Kúty, Slovakia. This modern club, located near the border with the Czech Republic and Austria, is continuously expanding its multimedia equipment. The large-format LED screen is used not only for live performances by bands and DJs, but also for weddings, sales events, auctions, and other events.

Multimedia technology in the funeral chapel of St. Anne in Ostrov

In August 2025, we carried out the installation of a unique 360° video mapping in the Chapel of St. Anne in Ostrov nad Ohří. The entire building was transformed into a magical space titled Carpe diem – Memento mori (Seize the day – remember death).

The final impression, combining a colorful backdrop, impressive sound, and tailor-made video projections, is created using state-of-the-art technology. For the colorful illumination of the dome and pilasters, we used 16 high-performance, moisture-resistant Eurolite LED floodlights. The video mapping itself is powered by four Epson LCD laser projectors with a brightness of 13,000 lumens. These projectors are equipped with special lenses that allow projection onto a large surface from a short distance. For the musical backdrop and to fully immerse the audience, we installed four Intusonic column speakers above the balustrades, which are the most suitable choice for such spaces.

All audiovisual equipment is housed in a rack cabinet in the sacristy and is fully controlled remotely via a tablet over Wi-Fi using the appCUE application.

New multimedia LED screen at the Sports Hall in Česká Lípa

The multi-purpose sports hall in Česká Lípa received new multimedia LED screens in 2025.

For Sport Česká Lípa, we supplied and installed not only modern LED displays, but also a new supporting structure. The delivery also included a universal control system for scorekeeping and multimedia content, along with a new video control room.

The fine pixel pitch of 3.9 mm provides spectators with a clear and detailed image.

The display system uses the multimedia playout system NODEPLY.com and the scoreboard service software SCOREBOARD-SYSTEM.com.

Advertising LED screen – OC Letmo Brno

The LETMO shopping center in the city center of Brno is undergoing gradual modernization. One of the first steps was the installation of our advertising LED screen in the entrance lobby above the elevators. In the next phase of the renovation, our LED display will be framed by modern glass walls.

The supplied screen stands out for its high-quality electronic design, high resolution, and quiet operation. The aluminum construction of the LED display features passive cooling. The advertising content is managed by our Nodeply.cz software, and the LED screen is equipped with remote service monitoring.

Delivery of the LCD screen – RELAY branch in Pardubice

We carried out the delivery and installation of 2 LCD panelsNodescreen UHD 75" displays – at the main entrance to the railway station in Pardubice, in the Relay store. The screens are used for continuous display of advertising and informational content and are designed for operation in public spaces. The displays feature durable IK-rated protection against vandalism, automatic brightness adjustment based on ambient light conditions, and are equipped with an energy-saving mode for efficient operation.

 
 

Advertising LED Screen – OC Košice

A project involving the supply and installation of an advertising LED screen in a shopping center in Košice. The eLite Vision P3.91 screen, measuring 4 × 2.5 meters, features high resolution, low weight, and minimal operating noise. The turnkey delivery included metalwork and electrical installation, installation of the new LED display, and its configuration.

Digital 3D facade of Galerie Harfa - Ocelářská Street

We installed the second large-format 3D LED advertising screen on the facade of the Galerie Harfa shopping center in Prague, facing Ocelářská Street, near the entrances to the O2 Arena. This LED display is also nearly 5 meters high and has a total area of over 90 m². Like all our recently installed LED screens, it is equipped with a light sensor for automatic brightness adjustment and a surveillance camera for operational monitoring. The multimedia content of the LED screen is remotely managed using our software, NODEPLY.cz.

Renovation of the LED screen in Prague's Pankrác district

On the facade of the City Conference Center in Prague's Pankrác district, we replaced the original LED screen with a new eLite oVision model featuring significantly improved resolution. The system includes a sensor for automatic brightness adjustment based on ambient light conditions. The new advertising LED display is mounted on the original support frame and is serviced exclusively from the front.

3D Digital LED information panel, O2 Universum, Prague

We have installed an outdoor 3D LED advertising screen in front of the multifunctional O2 Universum congress center in Prague. This is another large-format digital display that allows the playback of eye-catching 3D animations. The advertisements stand out not only for their content, but especially for their graphics and effects.

The screen is equipped with an automatic light sensor for brightness adjustment. Remote management and visual monitoring via a surveillance camera are standard features. The advertising content is managed by our NODEPLY.cz software, which allows easy management of playlists.

New multimedia LED cube at the winter stadium in Pilsen

In 2024, the Pilsen winter stadium will receive a new multimedia LED cube.

For LOGSPEED CZ Arena, we delivered and installed not only a modern LED display, but also a new supporting structure and connecting cables. The delivery also included a universal control system for score service and multimedia content along with a new video control.

The fine pixel pitch of 3.9 mm ensures a clear and detailed image for spectators. Preview LED displays in the lower part of the cube provide score information for players and referees. The LED cube allows for a full 360° image projection across its entire surface.

The display system works using the NODEPLY.com multimedia playback system and the SCOREBOARD-SYSTEM.com score display software.

Rounded outdoor LED display in the Pětatřícátníků parks in the center of Pilsen

The original advertising LED screen in Sady Pětatřicátníků, in the center of Plzeň, has reached the end of its lifespan!

We supplied and installed a new outdoor LED display, the eLite oVision, which follows the curved facade of the building. The precise curvature of the screen was custom-made based on DWG plans of the structure. The project also included a surveillance camera, a brightness sensor for automatic LED screen brightness adjustment, and a NODEPLY.com multimedia player.

Digital 3D facade, Harfa Gallery Prague - Českomoravská Street

We have supplied an outdoor 3D LED screen for information and advertising purposes to the facade of the Galerie Harfa shopping center in Prague. This is one of the first permanently installed 3D LED screens in the Czech Republic!

The screen is almost 5 meters high and the total installed area exceeds 90 m². It is equipped with a light sensor for automatic brightness adjustment. The LED display is remotely controlled and its operation is visually monitored by security cameras.

To manage the screen, we used our NODEPLY.cz software, which allows for the playback of a wide range of media with advanced features - including images, videos, websites and live broadcasts.

Brno BVV - info panels for entry gates

During the renovation of the exhibition area in Brno, the requirement for information boards arose. 

These boards, measuring approximately 8x1 metres, will serve to provide important information for all arriving drivers.

The main functions of the LED boards are:
- Navigation to the car park: Clear and easy to follow directions for easy access and parking.

- Supply information: special instructions for suppliers and supply vehicles.

- Current exhibitions: overview of ongoing and upcoming exhibitions and events.

- Traffic Restrictions: Notice of entry bans and other traffic restrictions.

An indisputable advantage is the possibility of updating information via the cloud environment, so that the marketing department can enter information from the comfort of the office without the need for teamviewer or other remote connections. Similarly, the system is connected to online traffic monitoring, so it sends all online information about the HW status - panel temperature, faults or current brightness and automatic brightness sensor functions. A brightness sensor, by the way, is an absolutely essential part of signage in a traffic infrastructure environment. It will prevent always good information in all weather conditions, as well as limit high brightness in the moment of bad weather, i.e. it does not dazzle, does not blind the driver.

We hope these new LED signs will contribute to better orientation and convenience for all visitors and suppliers. 

New LED technology on T.G.Masaryka Avenue in Karlovy Vary

An LED screen had been installed for many years on Karlovy Vary's main street, T. G. Masaryk Avenue. It was one of our first installations. In 2024, the screen underwent modernization and was replaced with a new model featuring significantly improved resolution and lower energy consumption. The dimensions and installation frame remained the same. The screen is equipped with a brightness sensor that automatically adjusts its luminance according to the surrounding light conditions.

Illuminated tunnel in the Palladium shopping center in Prague

As part of one of the reconstruction phases of the Palladium Prague multifunctional complex and shopping center, we supplied a custom LED lighting system for the central escalator tunnel leading to the food court. The tailor-made pixel RGB panels are installed behind the existing decorative glass.

The lighting panels are remotely controlled over the network using MADRIX software, for which we hold exclusive distribution rights in the Czech Republic. The control system allows easy scheduling of color scenes according to predefined time settings.

New LED Scoreboard Installed in Neu-Ulm Ice Hockey Arena

In the German city of Neu-Ulm, we have installed a new LED scoreboard in the local ice hockey arena. The delivered LED screen measures approximately 5 x 4 meters and features a fine 4 mm pixel resolution. Fans of the home ice hockey club, the Devils, can now enjoy a modern scoreboard service during both league and friendly matches.

Thanks to our control software, Nodeply Rubico Live Production and Scoreboard, displaying advertising spots, player and club presentations, or replaying TV footage from games is easy and efficient.

LED scoreboard for EHF Passau Black Hawks

At the end of 2022, we installed a new LED scoreboard at the ice arena of the German hockey club EHF Passau Black Hawks.

The lower part of the LED display is dedicated to the game clock and match statistics, while the upper section is designed for multimedia content, including sponsor and city of Passau advertisements. It also serves for live TV broadcasts and recorded footage of sporting events in the arena.

The scoreboard system is managed by our SCOREBOARD-SYSTEM.com software. This modern digital technology provides spectators with clear game information and an outstanding multimedia experience during each match.

Scoreboard 3 sports 4.5x2.5m, P4.81

The sports hall has received a new 4.5m x 2.5m LED screen, to which they have also purchased scoreboard software for handball , basketball and floorball. Absolutely satisfactory picture, possibility of blending the results with advertising spots or videos of the clubs. We have also added an external siren, attack time plus timer buttons for instant game control.

We offer complete solutions for multimedia and audiovisual projects, LED displays for sports and advertising, public and outdoor LED lighting.
Check out our reference brochure.
HDT impex, s.r.o.
Botanická 3
362 63 Karlovy Vary - Dalovice
Czech republic


Mo - Fr: 8:00-17:00
+420 353 222 267
info@HDT.cz


HDT SK, s.r.o.
Borekova 37
821 06 Bratislava
Slovakia


Mo - Fr: 8:00-17:00
+421 245 640 387
info@HDTSK.sk