In the modern hotel banquet hall, the LED display has become an important device to improve the atmosphere and display effect. In order to ensure that the LED display can run normally and play the best results, in addition to the display itself, a series of auxiliary devices are also required. The following is the main auxiliary equipment and functions required for the hotel banquet hall LED display:
A. Power and equipment
- Switch power supply
The switching power supply is a key device that provides a stable power supply for the LED display. It can convert AC power to DC and provide corresponding current and voltage according to the power requirements of the display. High -quality switching power supply has good heat dissipation performance and overload protection function, which can ensure that the display screen will not fail due to power problems during a long period of use. Here is the LED display power purchase guide.
- UPS power supply
In response to the emergencies, the LED display in the hotel banquet hall is usually equipped with a UPS power supply (uninterrupted power supply). When the UPS power supply can continue to provide electricity to the display when the municipal power is interrupted to ensure the smooth progress of the activity. At the same time, the UPS power supply also has a voltage voltage function, which can prevent voltage fluctuations from damaging the display.
B. Control system equipment
- Send card
The delivery card is a bridge connecting the computer and the LED display, which is responsible for sending the video signal in the computer to the display. The performance of the delivery card directly affects the stability of the signal transmission and the sharpness of the image. High -quality transmission cards have powerful data processing capabilities and anti -interference capabilities, which can ensure that signal transmission is not affected in complex electromagnetic environments.
- Receive card
The receiving card is installed inside the LED display, used to receive signals transmitted by the sending card, and convert it into a signal format that can be recognized by the display screen. The performance of the receiving card determines the display effect of the display, including color reduction, refreshing frequency, etc. High -quality receiving cards can provide high refresh rates and high gray levels, making the image display more delicate and smooth. What does LED display gray mean?
C, connecting wire
- Power line
The power cord is used to connect the switching power supply and LED display to provide electricity for the display. The selection of the power cord should be determined according to the power and distance of the display. Excessive power cords will cause the voltage to drop too much and affect the normal operation of the display. At the same time, the power cord should have good insulation performance and tensile strength to ensure the safety of use.
- Signal line
The signal cable is used to connect to the sending card and receiving card, transmitting video signals. The quality of the signal duct directly affects the transmission quality of the signal. Signal lines with too long or poor quality can cause the signal attenuation and affect the display effect of the display. Therefore, a high -quality, low loss signal line should be selected, and the signal transmission distance should be shortened as much as possible.
- network cable
The network cable is used to connect to the computer and sending card, transmit control signals and video data. The transmission speed and stability of the network cable are essential to the real -time and synchronization of the display. When selecting network cables, you should give priority to super five or six types of network cables. They have higher transmission rates and stronger anti -interference capabilities, which can meet the needs of high -definition video transmission.
D. Install fixed equipment
- Fixed framework
The fixed framework is the infrastructure that supports the LED display. It requires sufficient strength and stability to withstand the weight and external force impact of the display screen. The fixed frame is usually made of metal materials, such as aluminum alloy or steel, and is precise processing and surface treatment to ensure its corrosion resistance and aesthetics.
- Bringing materials
The edge material is used to cover the edge of the display screen, which plays a role in protecting and decorating. It can prevent the display from colliding and scratching, while also improving the overall aesthetics of the display. The choice of border materials should be coordinated with the decoration style of the hotel banquet hall. Common edge materials are aluminum alloy, stainless steel, plastic, etc. Hotel LED display, why are you worth having?
E. Other auxiliary equipment
- Computer
Computer is a host device that controls the LED display, which is responsible for editing and output video signals. In the hotel banquet hall, a dedicated computer is usually used to store and play video materials required for various activities. The configuration of the computer should meet the needs of high -definition video editing and playback, and has high processor performance and graphics card performance.
- Remote controller
The remote control is used to remotely control the switch, brightness adjustment, and volume adjustment of the LED display. It can easily implement the rapid operation of the display and improve the efficiency of use. The design of the remote control should be simple and easy to use, and the operation interface is intuitive, which is convenient for non -professional personnel to master quickly.
- Air conditioning or fan
Because the LED display will generate a certain amount of heat during the work process, in order to ensure the normal operation of the display and extend the service life, it is usually equipped with air -conditioning or fans such as air -conditioning or fans. The air conditioner can provide more effective cooling effects, especially for large or long -term display screens; fans are suitable for small or short -term display screens, which can meet basic heat dissipation needs.
F. Summary
There are many types of auxiliary devices in the hotel banquet hall LED display, and each device plays an important role. From the power supply to the control system equipment, from the connected wire to the installation of fixed equipment, to other auxiliary devices, they together constitute a complete LED display system. Only by working together to ensure the stable operation of the display and the best display effect. When selecting and installing the LED display, hotels should fully consider the performance and quality of various auxiliary equipment to meet the needs of different activities and improve the overall service level of the banquet hall.
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