GET IN TOUCH WITH USobtain a quote Contact Us
4K LED display refers to an LED display with a resolution of 3840×2160 pixels. The pixel pitches for the LED display are P1.5, P1.2, P0.9 or even finer. Our 4K LED display products have HDR function, 24bits grayscale, high color contract ratio and 3840Hz refresh rate. With its extraordinary performance, it can provide the audience immersive experience. 4K LED screen is normally used for meeting room, AV & command center, TV studio, shopping mall, hotel reception, etc.
LCD display or LED backlight screen adopts backlight technology. Lifespan of LCD is relatively short. The use of scene and screen dimension are also limited, and the performance is not as good as the LED display. Compared with LCD display or LED backlight display, LED display is more energy saving. Meanwhile, it has easier maintenance, longer lifespan, more saturated colors, higher refresh rate, and larger viewing angle. Moreover, the maintenance cost for LED display is lower than LCD display or LED backlight display when it provides much better performance. Last but not least, HD LED display won't be restricted by size, while LED backlight screen or LCD screen will be.
The most intuitive feature is the LCD video wall gap, which is unavoidable at the physical level. Even though some remedies have emerged, the limited single-screen area is a natural advantage of small-pitch LED displays. So, Fine-pitch Direct-view LED Displays products will gradually replace LCD video wall products in the future.
The 4K control box connects the computer and the screen. It receives the signal from the PC and then transmits it to the screen.
It is like a brain in the LED display system.4K Computer
A 4K computer is necessary. The regular 2K computer is not able to drive 4k graphics or videos.
If we use a 2K computer to run the 4K LED system, the computer will collapse from time to time.4K Video Processor
A 4K video processor is also needed. The 4K video processor supports different kinds of signal inputs, such as HDMI, DP, etc.
Meanwhile, it also has other video functions such as fade-in and fade-out, mosaic, picture in picture, etc.