History of the LED Video Wall
Before we can mention the different types of LED video walls, we first need to understand its mechanism and how the wall actually works.
A video wall is a multi-monitor setup that is comprised of multiple monitors, in which are amalgamated into a single structure, producing an illusion of a single screen. Every company whom designs and builds such, offers these structures based on different level of quality of the wall’s construction. Depending on the actual physical size, quality of the LED components associated to the build and the number of pixels are factors that play a major key role in quotation and pricing. Catering agencies like Hire Tablets whom provide these solutions also take three major factors before the designing and construction takes place and that is that the designer or the builder must understand;
- Ideal Viewing Distance in Feet
- Ideal viewing Distance in Meters
- Pixel Pitch.
Based on these specifications, a distributor such as Hire Tablets, are able to perfectly build the right LED Video Wall Hire that you need for just about any occasion!
The first multi-image video display consisted of two or more projectors, projecting onto a single screen. It was first implemented around 1985. The display were made of configured and modified CRT televisions sets. During those times, its requirements were of at least 2 videotape recorders and synchronized time codex. 2 years later, the video tape recorders were finally replaced and disc players were in put in position. By the time it was 1996, they were once again replaced by DVD players.
(Image accredited by: electrosonic. Refer. Article source)
When the era of such great innovational strategies were being implemented and improvised across the world, the technology for LED Video Walls evolved and became more superior and sophisticated over time. Fast forwarding to the present time frame, just about in every major grand event such as the famous National Football Leagues (NFL), especially during a Super Bowl league, you will find gargantuan and pulchritudinous LED video walls, in which would constantly display current stats of each team, some ads and other public announcements that are to be conveyed to the raging and over-excited audience.
Today, in the Video Wall bizzo industry, a large variety of different types of LED video walls are available for almost any sort of occasion, but the category of LED ranges, specifically in 4 focal areas:
- OUTDOOR DISPLAY – Idealistic for major events and advertising purposes.
- INDOOR DISPLAY – Idealistic for operation fields such as an international airport, corporate offices, indoor exhibitions/ shows.
- CURVED – OUTDOOR DISPLAY – Idealistic for grand publicity and ad exposure
- CURVED – INDOOR DISPLAY- Idealistic for sports bars, popular-public restaurants and private / public shows, tradeshows and hosted events such as a lecture sessions.
Further innovations such as Nano-Technology, in which nano-tech would focus specifically in the pixel pitch systems, integrations and quantum computations are possible factors in which can be associated into the LED Video Wall technology and development field sooner than we think!