
Nowadays modern LED screens are used in many spheres, including advertising. They allow to submit information more effectively, having minimized expenses. The LED screen completely conforms to all requirements, its form and sizes are chosen individually. We can install it in internal rooms or on the street. Regardless of the location the image will be in high quality. Media devices can work round the clock, showing advertising blocks in due time and with a certain frequency. There is an opportunity to establish timing of a video, number of presentations.
It is possible to order the LED screen of any size. There are included operating block, additional devices which do use of the screen more functional. The adjusting frame for installation of modules is surely used. Each module has the dustproof and moisture resistant case. Light-emitting matrixes are installed on its face side and a controler with the power unit is inside. Sockets, handles for carryings and indicators reporting about operability of the device are located on the back panel. All modules can be joined without visible loss of a step.
The device is equipped with one of the specified types of light-emitting diodes:
• DIP – the chip is packed into a special transparent flask;
• RGB – 3 chips of red, green and blue colors are included in the case. This technology is new and interesting. The picture on a board turns out contrast and qualitative.
Model range

LED screens can be classified as:
• cluster,
• matrix.
In cluster screen each pixel contains from 3 to more of light-emitting diodes. They unite in the special lightproofing case which is filled-in with pressurizing structure. Formed clusters are fixed by screws on a front surface of a board. They are connected to the operating board by wires.
Matrix models are more technological and gradually replace clusters. There clusters and a board are united in a uniform matrix.
LED screens can be:
• stationary and mobile (are installed on a convenient mobile platform);
• external and internal.
LED modules of external video screens are located in a special case which provides reliable protection against bad weather and temperature difference. The board sizes are usually big, they can be from 4х3 m and more. Modules are made with a step of 22, 30 or 38 mm.
Internal video screens are installed indoors therefore they don't need protection against weather conditions. Their design is much simpler, the size of a board is usually small.
Main advantages
The LED screen is a volume electronic board where semiconductor light-emitting diodes are used as a light source. They have demanded brightness and clearness, promote an economical use of the electric power. Advantages of use of LED devices can be described for a long time, many companies have already appreciated these models nowadays.
Pluses of LED screens:

1. Devices can be installed in rooms, on the street, in squares, high buildings. LED screens can be installed in any part of the city, they will work at necessary time, providing the maximum effect.
2. Information on the screen moves brightly and dynamically. It is considerably noticeable even among bright boards, it's easily and quickly remembered. Static banners and big constructions with printed materials aren't so effective. Our bright screen will take all attention. Any skilled marketing specialist will assure you that dynamic information is better remembered, it isn't so persuasive and banal. Such promotional informational screen will be noticeable even among city bustle.
3. It is possible to broadcast a video round the clock, the maximum number of potential clients will be able to see it. The screen perfectly works not only in evening and night time, but also in the afternoon. Thanks to brightness of diodes, the image looks well from any corners and even in bad weather conditions.
4. It is easy to manage this device. The special block or the computer allows to change information, effects, to do inscriptions quickly. Response time of coordination of the image and its showing to the screen are minimal.
5. There are no restrictions of a format of the output information. You can choose look and size of font randomly, imposing of objects at each other is possible as well.
6. The board easily can be increased, thus joints won't be noticeable. Make the screen of a special configuration to draw attention of audience.
7. Video screens can be repaired easily and quickly. If there are any troubles you can replace a board without efforts.
Generally LED devices unite in themselves avantages of traditional outdoor advertising and television but their productivity is many times better and expenses are minimized.
Sphere of use of the LED screen

The LED-screen is used widely today. It can be established indoors, on the street, it can be used in combination with other methods and instruments of advertising. Submission of information turns out dynamic, bright, noticeable, it is available to providde it to large audience. There are a lot of options of placement of screens set. It is possible to see them in receptions and in conference rooms of many companies, on squares, at exhibitions and during big presentations. Information moves in a convenient way, it isn't necessary to concentrate to consider the image. Such screens don't disturb the main working processes, they don't take a lot of place.
These constructions can be seen on city streets, in the exhibition centers, in shops and entertaining places. They found the application and in educational institutions. Screens differ with their compact sizes, their weight is rather small. The media facade is created for the shortest time, quality turns out excellent.
LED screens are a demanded tool of outdoor advertising, it is successfully applied to promotion of a brand, to increase sales.