What kind of display technology can push the conference room into the era of "worry-free big screen"? Perhaps, more application cases in the market come from "LCD LCD interactive conference panel." However, this product has encountered the "100" inch curse. In other words, the liquid crystal cannot provide display application effects of 100 inches and above.
This characteristic of LCD directly determines that its battle in the conference room can only be based on "small and medium-sized conference rooms". For large and medium-sized conference rooms, "good smart conference" products have been lacking. Until the advent of Lianjian Optoelectronics METAGO's "Conference+" product in 2019, it completely changed the application form of "meeting large screen" and allowed large and medium-sized conference rooms to enter. The new era of "really big screen and true intelligence".
1. Ultra-fine pitch LED empowers large-screen conference
Lianjian METAGO "Conference +" products provide application solutions ranging from 110 inches to 220 inches, meeting the 2K level of image quality display effects. The technical secret to achieve this major "high-definition large screen" display breakthrough is Lianjian Optoelectronics' market-leading ultra-fine-pitch LED display technology, such as the 0.9-pitch LED display product that was first launched in the global market in 2018.
Since the birth of the LED display industry, smaller and denser lamp beads and pixel integration technology have been the direction of the entire industry's "all-weather" efforts. Because only more precise pixel effects can meet the demand for "closer" excellent picture quality viewing. And close viewing is the "most common" application form of human display products: for example, conference room displays, home TV sets, teaching multimedia, etc. are mainly viewing needs at a distance of 2.5-5 meters.
Lianjian METAGO "Conference +" adopts ultra-fine pitch LED display technology ranging from 1.0 to achieve high-definition and high-quality viewing at "closer distances", and promotes the "activeness" of medium and large display devices over 100 inches. "Display", bid farewell to the defects of traditional engineering projection systems that rely on "shading", and achieve a brand-new breakthrough in market display application effects.
2. Not every LED screen can "enter the meeting room"
The core of realizing large-screen LED display applications in conference rooms is the product innovation of the small-pitch LED process structure, but this is not to say that "every small-pitch LED screen" is a "big screen artifact" in the conference room.
For example, in terms of product brightness, Lianjian METAGO provides a parameter level of "600nits". This is a significant difference in brightness levels of more than 1,000 or even thousands of conventional LED displays. why? Because although the conference room application needs to consider the clarity under good ambient lighting, it is more important to consider the "comfortable and healthy view of the human eye" at a distance of "2.5-5 meters".
On the one hand, Lianjian Optoelectronics uses smaller LED particles and high-absorption materials between the lamp beads to minimize the reflection of the ambient light on the screen, and improve the contrast and visual perception of the picture; on the other hand, it uses innovative Drive technology, effectively control the peak brightness of the lamp beads, and ensure that the overall energy output of the screen is at a reasonable level. At the same time, the product also has an intelligent brightness adjustment function, which can adjust the appropriate brightness output between 100-600 according to environmental conditions. Combining these features, METAGO not only guarantees the effect of the picture, but also satisfies the comfort of viewing indoor applications at relatively close distances.
The application of LED display in the conference room market is a brand-new "topic". Industry experts say that targeted product design is an indispensable task. For another example, the LED display quickly has a problem of "graininess". ——If you watch it at close range, this phenomenon will become more intense.
Lianjian METAGO's "Meeting +" product improves the optical structure of the lamp beads to achieve better "point light source" diffusion within the viewing angle and avoid the problem of pixel graininess. And further applied many innovations in the leveling technology, to achieve the ultimate in the flatness of the screen, the color and brightness consistency of the particle lamp beads, etc., to ensure that consumers can watch continuous and exquisite picture effects.
In order to meet the excellent application experience of the meeting room, the LED display must not only achieve a breakthrough in small spacing, but also more "full-dimensional adaptation": brightness, image quality continuity, contrast, ultra-thin and lightweight design, front maintenance Performance, low power consumption, low noise, long life, etc., every angle needs "expert customization".
