LED Knowledge learning

One of the most important things that should be considered before purchasing an LED screen or LED display is power consumption and electricity ongoing costs. Especially when it comes to high brightness outdoor China LED displays, electricity consumption is more of a...

Blurred screen of LED screen can not be normal display for a variety of reasons, we summarize some common problems and solutions. A blurry LED display can be caused by problems in the LED module, receiving card, sending card, control system, signal cable, power...

Long-term using LED displays, it is inevitable that there will be fault lights, partial blank screens and other faults. LED display panel manufacturer share five troubleshooting for you. Before starting any repair, turn off the LED display power and make sure the...

　　In the installation of LED screen, may encounter a variety of problems, such as: signal (LED screen playback, divided into several screens, one screen is not bright), or found no sound LED screen, then how to solve the LED screen without sound? 　　The computer does...

　　Tip:Windows XP/7 must be used to configure the sender/receivers, Panel worked fine 　　In order to configure the LED panels you will need to download the Linsn LED studio software. It’s free, however they will ask for a serial number- just enter “888888”. 　　If you are...

Why is my LED display distribution cabinet tripping frequently? What's the reason? The following on the LED Full color screen frequent trip to do a simple analysis. Hope to be able to solve your led Full-color display power Distribution box trip puzzle. Common Causes...

In order to better show the effect of LED display screens, the ratio 4:3 or 16:9, but there is only area of the LED screen, there is no specific length and width, Before the installation requires LED display manufacturers calculate the length and width of the display,...

The area of LED screen is 10.56 square meters,what is the length and width of the display screen according to the proportion of 16:9 to calculate ? FINEPIXEL LED share the calculation of the length and width of the LED screen. 16:9 LED Screen Size Calculation...

LED video processor is full color LED display key equipment, which advantages and disadvantages directly affect image of LED display. Using LED display can not avoid failure, FINEPIXEL LED shares common led video processor troubleshooting. Common LED...

If your scrolling LED sign is not updating correctly when sending a program, the problem is often related to the USB flash drive, USB converter driver, panel settings, or message zones. This scrolling LED signs troubleshooting guide covers several common problems and...

Before buying an LED screen, knowing the LED display length and width, how do you calculate the cabinet size and quantity? LED display suppliers share the calculation of the total number of cabinets and the dimensions of the cabinet. For example: The customer wants to...

Like DIY friends, will choose to buy frame, modules, cables, power supplies, control cards and other materials to assemble their own LED screen, then how to assemble modules into a large piece of LED screen? LED display board manufacturers share steps for assembling...

　LED display power is generally 5V.if connect the positive or negative is right will not have any problems in the board power supply seat 5V and GND, note that the positive and negative can not be reversed. 　LED Display power supply number calculation: (Power is 30A...

　　Commonly used are conventional LED display, and arc led screen used less, and arc led screen needs to know the arc length, chord length, high string can be steel, ARC screen area, etc. for calculation, We will guide you in detail about the Arc screen...

We usually use the control card to control the LED display, but how many modules can be controlled by a control card? The LED display manufacturers share how to calculate the number of LED modules. When calculating the number of LED screen control cards, we need to...

The general LED module voltage is 5V. If you measure the module current, you can calculate the power of a module, and then based on the number of modules per square meter, you can calculate the power per square meter. The current of the LED screen manufacturer’s test...

The global fine-pitch and micro-pitch LED display market has witnessed explosive growth in recent years. Traditional SMD packaging technology is gradually losing market dominance, displaced by the rapidly evolving COB packaging solution. Meanwhile, Mini/Micro LED in...

The LED display control card, also known as the LED display controller, is the core component of the entire LED display system. It receives video and image signals from computers or dedicated signal interfaces, stores display data in frame memory, and generates...

LED display transfer boards, also known as HUB boards or distribution boards, are indispensable core components of full-color LED display systems. Their fundamental function is to split and transmit the single signal output from the main control card into multiple...

Unlike conventional SMD displays with transparent and standardized market pricing, COB screen quotations in the industry vary wildly. For the same pixel pitch and same screen area, different LED display suppliers may offer price gaps of 30%–50%, leaving buyers unable...

Are you planning to buy a round LED screen for retail store, event, or museum? The biggest question is always: how much will it cost? The truth is, prices can range from around $400 to $3,000+ per square meter at the factory level, depending on pixel pitch, screen...