Video loading...
LED electronic display has been developed for more than 20 years, from the initial single primary color to the current full color, from more than 30 mm of dot spacing to the current dot spacing of less than 1 mm, from the original lamp bead module, to the current SMD surface mount packaging, COB packaging, all aspects have undergone rapid changes.
What is a small pitch LED screen, generally speaking, P2.0 below belongs to small pitch (such as: P0.9, P1.2, P1.5, P1.6, P1.8, P1.9) ;P 2 and above LED display is called conventional screen (Note: P stands for point spacing, the smaller the point spacing, the higher the density of the same area dots, and the higher the resolution, the more expensive the price).
So what kind of screen do we use in the meeting room? This is mainly to see our viewing distance, for example, if we stand 2 meters to watch, then it is more appropriate to use P2.0 and below, if we stand about 1.5 meters to see, then use P1.5 and below the point spacing is appropriate. We can roughly understand that the point spacing represents the closest viewing distance.
For a conference room, no one is close enough to see the whole picture. Just like we watch TV, no one wants to stand in close proximity to watch TV, which in itself is a great harm to the eyes. In the past, most of the conference rooms used projectors and curtains to achieve screen display. Generally, the projector is far away from the curtain, and when projected on the curtain, the brightness of the picture will be reduced a lot, and the viewing effect is average. Even if the projector uses ultra-short throw, the effect projected cannot reach the effect displayed by the small-pitch LED, not to mention that the ultra-short throw is mainly used to project small pictures. And LED is different, large viewing angle, high color reproduction, high brightness, high grayscale, can be arbitrarily spliced size, and even make different shapes, installation methods are also diverse, long service life.
LED electronic display with its rich colors, patterns, real-time dynamic display mode, perfect multimedia effects and strong visual impact, information, text, pictures, animation and video and other ways to display, has become an epoch-making product of information dissemination, in railways, civil aviation, stadiums, conference halls, highways, squares, large shopping malls, banks, securities markets and a variety of monitoring and scheduling has been widely used. It is currently considered to be the display product with the highest display brightness.
After talking for a long time, how much spacing do we use in a conference room? As far as the current market is concerned, I think the most cost-effective is P2.5, followed by P2, thousands of dollars per square meter, and the general conference room has fully met the requirements within 10 square meters. If the cost allows, then of course choose P1.8 P1.6 and other small-pitch LED screens. Like P1.0 P1.2, etc., it is not recommended to use it for 560,000 or even more than 100,000 per square meter.