#HD VIDEOWALL FULL#

Specific measures to prevent burn-in effects are applied to allow them to play for many years, in optimal conditions. LCD video walls are designed for long term and intensive use, often playing in a 24/7 mode - which means they are rarely switched off. Today, Barco UniSee has the smallest gap in the industry. Over the years, this gap has gradually decreased. This minimizes the gap between the panels, making it look like one big canvas. Contrary to the panels used in television sets, these LCD displays have a very narrow bezel.

Require a minimal inter-tile gap (or ultra narrow bezel) to counter the ‘raster effect'Īn LCD video wall consists of multiple specifically designed LCD displays.

Barco’s automatic calibration technology does this in real-time, both calibrating single displays and entire walls

Need a calibration mechanism to ensure that all individual tiles have the same brightness and color settings.

Are very flexible regarding size (number of individual displays).

Need a video wall controller to get content on the screens.

Typical application areas include control rooms, meeting rooms, digital signage and other demanding environments.Īlthough these different technologies have very distinct merits, answering specific needs of users, they have a number of things in common.

#HD VIDEOWALL FULL#

For example, a 4K video wall requires 4 Full HD screens in a 2 x 2 setup. The resolution is subject to the wall size. If watched from up close, the pixel density should be high enough to not see the individual pixels. The choice of the screen size depends on the typical content and the viewing distance. These display walls are available in a wide range of sizes, typically with a screen diameter between 46” and 80”. Today’s display wall solutions are generally using tiled LCD panels, rear-projection cubes, or direct LED tiles. Therefore, new technologies were introduced to minimize the ‘dead pixel space’ between the different displays. This completely tore down the effect of a single canvas and ruined the visual performance. The problem however was the large frame (or bezel) that surrounded the useful display surface of each television. The objective was to make it seem as one large display surface.

Originally, they consisted of multiple televisions or monitors that were put closely together.

Video wallĪ video wall (also known as display wall) is a large visualization surface consisting of multiple displays. Networked controllers to distribute and display any source onto any display.

Hd videowall