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When the curved screen on the main stage of an international music festival has a 0.3 mm splicing seam, close-up images taken by the live camera will produce ripple interference - this real case reveals the core value of LED splicing technology. What kind of splicing solution can meet the needs of professional scenarios? 1. Hidden parameters of pixel fusion degree...
How to judge the visual comfort of LED display? When selecting digital display devices, the dynamic balance between brightness and grayscale levels is the primary consideration. Professional-grade display screens need to meet the brightness value of 800-1200cd/m² in the indoor environment, and combined with 20bit color depth processing technology, even in the dark...
Friends who are new to LED displays often look confused at various wires? Just like when a novice learns photography, he always asks "How to quickly master composition skills", understanding the interface position is the basic skill of playing with LED screens. Today we will talk about this seemingly simple but hidden mystery problem - those mysterious interfaces...
Why can't my LED screen switch be found? Many users who are first exposed to LED displays will have this confusion. Unlike household appliances, the control system of professional display equipment often needs to match application scenarios - from shopping mall advertising large screens to stage floor tiles screens, the switch position design directly affects the safety of use and...
1. These symptoms must be repaired immediately Don't drag when you see a snowflake pattern or a color block fault on the screen - this may be an early signal of a control card failure. More serious cases include: Local black screen: More than 3 lamp beads do not light up, and must be dealt with within 48 hours (the risk of leakage increases by 70%...
Xiao Liu, a newly-entered installer, has been in trouble recently - when installing an advertising screen in the mall, the sending card was inserted in reverse, and three receiving cards were instantly burned, and the maintenance fee was directly compensated for half a month's salary. Such bad things are uncommon in the industry, with industry reports showing that 38% of hardware failures are caused by interface misinterference. I will teach you step by step today...
Hey, all the stage novices! Did you get frightened by those cool big screens every time you watch a concert? It’s obviously LED screens, why do some stage effects look like science fiction blockbusters, while others look like old-fashioned TV snowflake screens? Let’s talk about how much hard-core technology is hidden in the stage LED display! ...
/// Where exactly is the brightness control system of the LED display hidden? Behind the seemingly simple brightness adjustment is the precise collaboration of three major systems: hardware control, software algorithms, and environment perception. As an innovative practitioner in the field of LED display, we have independently developed intelligent dimming technology to enable every screen to...
Alas, to be honest, have you ever seen a large screen that can transform magic in the mall and suddenly wondered what model this thing is? Last week, my cousin made a joke as soon as he entered the industry. He took a screwdriver to dismantle the display screen to find the model, but the security guard invited him to have tea. Let’s talk about this today, and you will definitely be even better than the master after reading it...
Is the LED screen I just bought so anxious that I can't connect to WiFi? It clearly shows that it is connected but it is stuck in PPT? Let’s teach you how to do this today. Don’t panic, follow the steps and make sure your screen is as smooth as if it is turned on with 5G hotspots! 1. Three steps to basic settings Step 1: Find the control panel...
The normal position of the physical reset key In 95% of commercial LED screen products, reset holes with RST identification are usually located on the side of the box or on the edge of the control card. Taking the outdoor advertising screen as an example, when operating, you need to use a paper clip to insert it vertically into the hole for 5 seconds. After the indicator light turns from red to green, it will be reset. Focus on...
Have you ever seen a rotating spherical screen in the mall? What tricks do those dynamic advertisements floating in the air hide? More importantly, who should I buy this cool device? Don't worry, let's break it up and talk about this matter today. How difficult is it to rotate a spherical screen? Install a motor for ordinary LED screen...