In fact, the budget of LED display screen consists of many other parts in addition to the outside of the screen. So what led display manufacturers want to share with you today is that the budget of LED display mainly includes
For advertisers, the budget should be valued before purchasing the display screen. In fact, the budget of LED display screen consists of many other parts in addition to the outside of the screen. So what led display manufacturers want to share with you today is what the budget of LED display mainly includes.
The cost of main display screen is generally calculated according to how much it costs per square meter, that is, the quotation of common LED display screen is XXX yuan / m2, in which the quotation will be different due to different display screen models and materials. The price of all internal components is included in the screen quotation. This quotation is often tax inclusive, but you should ask clearly before purchase.
In addition to the main screen, the cost of the control system is also a large part of the display budget. This part of the cost is mainly the cost of sending and receiving cards. Generally, only one sending card is required for one screen, which is installed in the computer host, and the number of sending cards is n. The number of control cards is mainly determined by the size of the display screen. Generally speaking, the larger the area and the higher the density of the display screen, the more receiving cards are used.
The control computer must be used to control the LED display screen, and the configuration requirements of the computer are relatively high. Generally, the display screen with video playback function will also involve the budget cost of power amplifier and sound. Outdoor LED display will involve the cost budget of distribution cabinet. It can provide voltage and power supply current for the stable operation of various devices of the display screen equipment, and effectively prevent the failure such as box tripping of the power supply switch of the display screen.
Finally, the outdoor large LED display must be equipped with heat dissipation equipment, that is, the manufacturer shall configure air conditioning. Air conditioning is also recommended for large-area indoor display screens, which generally use wall mounted air conditioning.