Jan. 16, 2021< Back to list
LED screen rental is a special LED display for stage performances and cultural activities. It usually appears in the form of lease, so it is named LED rental display.
It is widely used in stage leasing, singing and dancing evening parties, various conferences, exhibitions, stadiums, theaters, auditoriums, lecture halls, multi-function halls, conference rooms, performance halls, discos, nightclubs, high-end entertainment discos, etc., LED rental compared with the traditional fixed screen, the display has the following advantages:
1. Lightweight, ultra-thin
The cabinet design of the traditional LED display is mainly SPCC (cold rolled carbon steel plate), commonly known as "iron cabinet". The thin plate is made into the shape of the cabinet through bending, welding, spraying and other processes. The cost is relatively low, but its disadvantage is that the cabinet is too heavy, and the weight per square after the display screen is more than 60kg, which is very heavy. The LED rental display cabinets used in the stage performance industry are basically aluminum cabinets. The weight of the aluminum cabinet is about 30-50kg/m2. It has the characteristics of light weight and good thermal conductivity.
2. Small error, zero stitching
Because the traditional LED display cabinet adopts sheet metal processing methods, iron or aluminum plates are processed by bending and welding production processes. Due to the large error of such processing technology itself, it is easy to deform after processing, so the error is Millimeter level, it is difficult to meet the requirements of the display screen for zero stitching.
LED rental display aluminum cabinet adopts the production technology of module forming and machining, the error can be controlled within one tenth of a millimeter, which can completely meet the requirements of zero seam.
3. Quick installation
Because the cabinet is of aluminum structure, the weight is lighter, the accuracy is higher, and the disassembly is convenient and quick. The technicians can splice the single cabinet within a few minutes, which greatly shortens the installation and disassembly time and saves labor costs.
4. Long lifespan
The main component that affects the life of the LED display is the light-emitting diode (lamp). High temperature is the big killer of the light-emitting diode. The good heat dissipation and thermal conductivity of the aluminum cabinet make the ambient temperature relatively stable, which can greatly extend the display screen life.
Support the arbitrary direction of the signal line to meet the arrangement and placement of different cabinets to create pictures with different effects. It’s Lightweight, ultra-thin, fast installation design, so that you can complete the installation and removal of the LED display in a short time.
Equipped with a professional video processor, supporting 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 displays can be used in a mixed manner.
Signal processing: RTF series products adopt signal folding technology, unit modules do not need to be cascaded, which greatly improves the display performance of the product. Using signal folding technology, unit modules do not need to be cascaded, greatly improving the display performance of the product.
Face mask: It adopts patented technology face shield. The rear buckle fastens assembly method is adopted for the face shield, which can facilitate the front maintenance of the LED light. The fastening screws are not visible on the front of the mask. The screen surface has good integrity and no light leakage due to screws when the screen is lit Bright spot.
Modules: Large modules are used, with only 4 modules per cabinet, reducing internal connections and improving product stability. Without opening the cabinet, the display module can be directly disassembled from the rear of the cabinet. Without opening the cabinet, the display module can be directly disassembled from the back of the cabinet.
Back cover: Remove 4 screws and take off the back cover to maintain and replace the power supply and receiving the card.
Heat sink: The aluminum base plate is used to replace the traditional plastic bottom shell, which improves the heat dissipation performance of the product while ensuring flatness.
IC and driver: high refresh rate, high grayscale 16384 grayscale, products adopt high-end constant current driver chips with built-in PWM. In the case of a single receiving card loaded, the display refresh rate can be as low as 1920Hz and as high as 4800Hz. The gray level can reach up to 16bits, and the picture is stable, which can easily meet the requirements of high-end applications such as stage performances and broadcasts. The DC power cord adopts American standard wire, the power input adopts a surface mount socket, the power cord is not easy to loosen, the line loss is minimal during the power transmission, and the input voltage is stable.
Compatibility: The new structure design meets the requirements of hoisting and stacking, as well as indoor and outdoor requirements. Single cabinet, compatible with multiple pitches, compatible with indoor and outdoor modules.
High: high grayscale and high refresh rate design, gray scale 16 bits, refresh rate>1920Hz.
Low: Excellent heat dissipation design and heat dissipation performance, no external fans, air conditioners, etc., low noise.
light weight of the cabinet, low installation costs.
low power consumption of the cabinet, saving operating costs.
The good waterproof effect, with IP65 protection level, suitable for outdoor rental use.
Equipped with various specifications of the air case, which is convenient for storage and transportation of the cabinet, and has a good protective effect on the LED screen.
The LED rental display is light in weight, thin in structure, and has hoisting and quick installation functions, so that it can meet the requirements of fast installation, disassembly and handling required by the rental occasion. Easy to install and unload, easy to operate, the entire screen is fastened and connected by fast bolts, which can be precise and The screen can be installed and dismantled quickly, and can be assembled in different shapes to meet site requirements.
Unique process: unique welding process optimized structural design, avoiding frequent handling of electronic products caused by poor contact of the solder joints of electronic products and other conditions on the site.