Is the indoor full-color LED screen length to height ratio 16:9 or 4:3?

Is the indoor full-color LED screen length to height ratio 16:9 or 4:3? Which ratio works well?

Many customers who purchase full-color LED displays for the first time don’t understand what the ratio of length to width of our LED screen is more appropriate. In fact, our LED screen is equivalent to a large display, which is usually displayed synchronously with the computer. What is displayed on the computer, the LED screen Just show what. The computer monitors, televisions and other display devices we generally use are made according to the ratio of 16:9, and most high-definition video sources are also made according to the ratio of 16:9. If our LED screen is long and high The ratio is not based on the 16:9 ratio. When the video or picture is played, it will be stretched and deformed. So our screen is 16:9 ratio! Of course, it does not mean that it must be done in a 16:9 ratio. Due to space constraints in some places, the screen area that the customer wants to make is larger, and the 16:9 ratio cannot be achieved, so you can also design the size screen according to the site size. , After finishing, you can split the screen to play. The divided window is 16:9 or close to 16:9, so you can achieve the effect. The second method is to find a professional according to the pixel resolution of the LED display. Customizing the video and picture content is also possible, but the cost of customizing the video and picture is relatively high.