What is the conference display screen used in the conference auditorium? In some large conference venues, in order to achieve the effect of audio-visual integration, large display screens are often installed to display conference content or video conferences, such as government conference halls, academic lecture halls in schools, hotel halls, etc. These conference display screens are usually installed behind or on both sides of the podium with one or two sets of display screens. What kind of conference display screen is usually used for such display occasions?

1、 Small LED spacing

Small LED spacing has been a popular product in recent years. By further reducing the spacing between LED lights and comprehensively improving resolution, better display effects can be achieved. At present, the minimum spacing of LED screens has reached within 1mm, which is very close to the display effect of LCD.

Its advantage is that the entire display screen has no visual barriers or seams, so it can be called seamless display, which is also its biggest advantage.

Compared with LCD splicing screens, LEDs have lower resolution, display function, color richness, and are more complex to install and require heat dissipation treatment. Moreover, LED lights may have a certain dead light phenomenon during early installation or later use, which seriously affects the viewing effect and can only be replaced. This phenomenon is also very common and cannot be solved until now.

2、 LCD splicing screen

The LCD splicing screen adopts LCD display technology, and the display principle is the same as that of a television. On this basis, special treatment was carried out on the panel. In addition to meeting the requirements for continuous power on, the borders of the entire screen are also very narrow, usually only 3.5~0.88mm, so the borders between the spliced screens are very small, especially for screens with small seams that are usually viewed from a distance in conference halls and other places, so the impact of borders on vision is minimal.

The advantages of LCD splicing screens are easy to maintain image proportion, high-definition screen, real-time display of telecommunications signals, and the ability to connect to the network for video conferencing and other functions. In addition, on the basis of conventional 1080p source display, it supports 4K source playback to achieve better display effects.

In addition, the installation of the entire display screen is also very simple, it can be directly hung on the wall, the screen thickness is only a few centimeters, and a simple edge wrapping can achieve a good display effect. In later use, due to the stable LCD display technology, there is basically no after-sales service, let alone any cost expenditure.

Therefore, when installing display screens in large conference lecture halls, we must understand the differences between the two commonly used display screen products before making a choice. LCD splicing screens have almost all the display advantages, but there are seams that can have a certain impact on the image. LED spacing is small without seams, and other display effects are clearly weak. The key is the display area of the same size. Small LED spacing is several times more expensive than large LCD screens, and the overall budget will be much higher.