Why is the stage LED rental screen so popular

Time:2019-01-09 Views:299

LED screen rental is a kind of LED display screen, which is specially used for stage performance and artistic activities.Generally, it appears in the form of leasing, so it is named as LED leasing screen.

Hello LED rental screen why so popular technology forum

It is widely used in stage rental, song and dance activities evening parties, various conferences, exhibitions, stadiums, theaters, auditorium, lecture hall, multi-functional hall, conference room, interpretation hall, disco, nightclub, high-end entertainment disco, etc. LED rental screen compared with the traditional fixed screen, has the following advantages:

1. Lightweight and ultra-thin

The box of traditional LED display is mainly SPCC (cold-rolled carbon steel plate), commonly known as "iron box". The thin plate is made into the shape of the box through bending, welding, spraying and other processes.The cost is relatively low, but the disadvantage is that the box is too heavy, and the weight per square meter when it is made into a display screen is more than 45kg, which is very bulky.The LED rental screen boxes used in the stage performance industry are basically aluminum boxes with a weight of about 20-30kg/m2, which has the characteristics of light weight and good thermal conductivity

2. Small error and zero sewing

The traditional cabinet of LED display screen adopts the processing method of sheet metal, and the iron plate or aluminum plate is processed and formed by bending and welding production process. Due to the large error of such processing process and the easy deformation after processing, the error is at the millimeter level, which makes it difficult to meet the requirement of zero patchwork of the display screen.

Due to the production technology of mold composition and machining, the aluminum cabinet of LED rental screen can control the error within one-tenth of a millimeter and completely meet the requirement of zero patchwork.

3. Quick installation

Due to the aluminum structure of the box, the weight is lighter, the precision is higher, the disassembly is convenient and fast, the technicians can splice the single box in a few minutes, greatly reducing the installation and disassembly time, saving labor costs.

4. Long service life

The main components that affect the life of LED display are light-emitting diodes (leds), and high temperature is also a big killer of leds. The good heat dissipation and heat conductivity of aluminum type box makes the ambient temperature relatively stable, which can greatly extend the life of the display body.

Support signal line to move in any direction to meet different box arrangement and arrangement to create a picture with different effects;

Lightweight, ultra-thin and fast installation design enables you to complete the installation and disassembly of the display screen in a short time;

Equipped with professional video processor, support AV, DP, VGA, DVI, YPBPR, HDMI, SDI and other signals;

Support 256-level brightness adjustment and white balance custom adjustment, so that different batches of the screen can be mixed use;

Signal processing: RTF series products adopt the signal folding technology, the unit module does not need to cascade, greatly improving the product display performance.Using the signal folding technology, the unit module does not need to cascade, greatly improving the product display performance;

Mask: the patented technology mask is adopted, and the mask is assembled by fastening the rear clasp, which can facilitate the front maintenance of LED lights. There is no fastening screw on the front of the mask, and the screen surface is in good integrity. When the screen is lit, there is no bright spot caused by light leakage of screws.

Module: adopt large module, only 4 modules in each box, reduce internal connection, improve product stability.The display module can be disassembled and assembled directly from the back of the box without opening the box.No need to open the box;

Back cover: remove 4 screws and remove the back cover to maintain and replace the power supply and reception card;

Heat dissipation plate: aluminum bottom plate is used to replace the traditional plastic bottom shell to ensure the flatness and improve the heat dissipation performance of the product;

IC and drive: high refresh frequency, high grayscale high refresh frequency, high grayscale 16384 level grayscale products using built-in PWM high-end constant current drive chip.In the case of single receiving cassette, the refresh frequency of the display screen can be as low as 960HZ and as high as 4800HZ.Gray level up to 16 bits, smooth screen, can easily meet the stage performance, broadcast and other high-end application requirements.DC power line adopts American standard wire, power input adopts meter stick socket, power line is not easy to loose, power transmission process of the minimum line loss, stable input voltage;

Compatible: new structure design, meet hoisting, stacking requirements, indoor and outdoor requirements.Single box, multiple point distance compatibility, indoor and outdoor module compatibility;

High: high grayscale and high refresh rate design, grayscale grade 14 bit, refresh frequency >960Hz;

Low: excellent heat dissipation design and heat dissipation performance, no need for external fans, air conditioning, low noise;Light weight and low installation cost;Low box power consumption and operation cost saving;

Good waterproof effect, IP65 protection level, suitable for outdoor rental use;

Equipped with a variety of specifications of the air box, easy to store and transport the box, and on the LED display has a good protection.

LED rental display light weight, thin structure, lifting and quick installation function, so as to meet the requirements of rental occasions such as rapid installation, disassembly and handling requirements;Easy loading and unloading, easy operation, the whole screen loading and unloading by fast bolts fixed and connected, can be accurately and quickly frame the screen and screen, and can be assembled different shapes to meet the requirements of the site;Unique process: the unique structure design of welding process optimization can avoid the appearance of failure site caused by bad solder contact of electronic products caused by frequent handling