LED screens are video displays that use light-emitting diodes. LED panels are components of small displays or larger displays or screens. They are typically used outdoors for store signs and billboards, as well as indoors for digital signage, television, and stage performances.

Pixel pitch is the distance between the center of an LED (or a group of LEDs that make up a pixel) and the next adjacent LED. The smaller the distance, the closer all the LEDs on the screen are together, and the better the resolution - which means the image is more delicate. Therefore, a lower pixel spacing means a higher pixel spacing for better resolution.

The refresh rate of an LED screen is the number of times the LED screen hardware draws data in seconds. This is different from measuring frame rate, as the refresh rate of LED screens involves repeatedly drawing the same frames, while frame rate measures how long it takes for the video source to feed the entire frame of new data to the display. In television stations, the refresh rate of LED screens should be 3840 to record scenes without any lines. But generally speaking, a 1920 refresh rate is sufficient for general use.

LED screen is a completely different technology from LCD screen, and its design purpose is different. LCD screens are mainly designed for close range indoor viewing. LED screens are designed for large, high impact projects and can be used outdoors in bright sunlight. The higher the refresh rate value, the higher the image quality you will receive.

There are several factors that can determine the appropriate screen and screen size for your activity. This includes the distance between the audience and the screen, installation environment, budget, usage, and whether the activity is indoors or outdoors.

We can help you display any content on the screen. Insert the laptop and display the presentation, video, and slides. We can obtain real-time video sources and signals from your computer, visual mixer, or any output source (including CV, VGA, HDMI, DVI, SDI, HD-SDI, etc.).