Extensive Modernization of Railway Lighting for SUAS Group

At the beginning of this year, we carried out a large-scale modernization of railway lighting for SUAS Group. The project involved dismantling 325 outdated and inadequate discharge lamps from railway infrastructure lighting towers and replacing them with 209 modern LED luminaires manufactured by iLED.cz.

As part of the project, we installed new lighting across six sections of railway routes. The LED luminaires are set to an optimal illumination intensity of 10 and 20 lx, meeting applicable standards. This modernization has significantly improved working conditions and safety in the designated operational areas.

The installed LED luminaires are characterized by high precision in light distribution, long lifespan, and energy efficiency. Ultimately, this results in a significant reduction in operating costs for the investor.

We thank SUAS Group for their trust and look forward to future collaboration. With respect for the environment, we are working together to create conditions for a sustainable future.

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.

Sound system of the Pardubice CFIG Arena football stadium

At the end of 2024, we completed the sound system installation project for the football stadium in Pardubice. CFIG Arena now offers high-quality sound coverage on all four stands and the playing field.

For the stands, we selected special 2-way Omnitronic coaxial speakers with IP56 outdoor protection, while the pitch is equipped with 3-way full-range EAW speaker cabinets. We also installed Sennheiser wireless microphones with external antennas, Powersoft power amplifiers, a Mackie mixer and a Tascam multimedia player.

All sound is reliably transmitted over the network infrastructure via an Ethernet interface using Dante technology. Thanks to the Powersoft WM Touch panel, the amplifiers can be remotely controlled across all stands, including independent volume settings for each zone.

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.

LED ScoreBoards for Winter Stadium Cheb

Fans and players at the ice rink in Cheb can now fully enjoy the experience thanks to new scoreboard displays. These boards are equipped with our SCOREBOARD-SYSTEM.com software in collaboration with NODEPLY. They not only provide clear score displays but also captivating media presentations – from pre-game videos and player profiles to sponsor and partner showcases, as well as live camera feeds.

This new technology takes the atmosphere at the stadium to an entirely new level!

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.

Reconstruction of the RKS Prievidza multifunctional cultural hall

Within the project of reconstruction of RKC Prievidza, we did the reconstruction from the ground up with our B2B partner. Our help was not only with the technology, but also with the idea of a multifunctional space for different types of events. So that the space could be used not only for the length as in the photos, but for example the action in the middle (exposition) or seating in the width in the moment of theatre, when you need the audience to be in close contact with the actors. We tried to combine economy with the needs of the technicians. To find a compromise so that everything is functional, high quality and yet reasonable money. In the end it really worked, we were mentioned several times during the opening ceremony that our help in planning the project was a significant element of the final look and actually the whole possibilities of the RKC space. The theatrical spotlights, branded sound and light desks or sound system was all about Midas, BOSE, Futurelight, Nivtec. 

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.

LED scoreboard EHC Klostersee Grafing

Based on previous references, we completed another LED scoreboard installation in neighboring Germany, this time in Grafing near Munich.

The EHC Klostersee, a participant in the German Oberliga, now utilizes an LED display measuring approximately 5 x 4 meters with a resolution of 1200 x 960 pixels. The scoreboard section is managed by our SCOREBOARD-SYSTEM.com software from the timekeeper’s booth near the ice rink. The media section, controlled by our RUBICO system, is operated from the production booth located in the center of the main grandstand.

BVV expo arena Brno

Installation of advertising banners in the historical part of Brno, directly above the main entrance of the exhibition centre. Customer's requirement - low-energy banners, meeting the strict criteria of the city's urban planners. The banners replace the original wooden boards on which the letters with the name of the fair were glued. After updating the system, the system allows you to change the banners at any time, show the time, weather forecast, QR codes for ticket purchases, or extend the use to momentary information and warning banners in case of an emergency situation in the area.

Aluminum, passively cooled eLitevision P8 cabinets were used, with special 3in1 DIP diodes. The advantage of the diodes is that their bodies are not colored (with DIP diodes it is a general problem that the colored plastic of the diodes turns white - it corrodes and the colors are then bland), furthermore these diodes have a luminous intensity of 8000nits and in conjunction with the brightness sensor they work perfectly neutral to their surroundings - in the sun they are visible, in the dark they work for example only on 4% of the light. Another advantage is the passive cooling without fans, extra low consumption of 420W/max power for cabinet. Definitely the best outdoor cabinet model in recent years.

50 cabinets were used, 38 of them on the banner above the main entrance (pointing to the main parking lot) and 12 cabinets above the service entrance, which faces the tram stop.

Football club MFK Zemplin Michalovce, Slovakia

Scoreboard of unique parameters!

8,64 m width, 4,8 m height - 41,47 m2. This huge area rotates around its axis 180° to the back of the stadium, where there is a FAN zone for summer concerts with a large screen. The resolution of the P8 will allow for 1080 x 600 pixels. What's extra cool about this piece is the brightness of 10,000 nits. classic outdoor screens are 90% of the time maxing out at 6500 nits. So this screen is almost twice as powerful. This is appreciated when the sun is shining against the screen. This LED SMD screen will allow a perfect picture even in direct sunlight.

MFK Zemplín Michalovce thus gained a multimedia screen for videos, photos, scores and also a screen for summer concerts, where a 180° turn behind the stadium will create a festival area for thousands of people.

As a gift to the club, the 96 cabinets that form a perimeter advertising screen around the playing area were also a gift. The cabinets may be older, but they enhance the transition from a boring pitch to a modern multimedia entertainment stand. Sponsors, club videos, player photos and medallions, a new 3D logo in development, all these are just the pieces of the new face of the first league club MFK Zemplín Michalovce.

Giant circular LED screen in Olympia Brno

Our large 360° circular LED screen is suspended from the ceiling of the Olympia Brno shopping centre. During installation, emphasis was placed on good visibility from all sides and on the light weight of the entire solution.

Olympia Brno is the largest shopping and entertainment centre in South Moravia. It is located in close proximity to the D1 and D2 motorway junction and has more than 200 shops. The only permanently installed LED advertising circle in the Czech Republic is located in the very centre of the shopping centre with a direct view from the food court as well as from individual entrances.

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