Older display technology like DLP/LED rear projection cubes for video walls are still considered to be the gold standard, nonetheless they might be relatively expensive and take more maintenance than the latest LCD video walls. Front projectors run hot, burn expensive lamps frequently, and as a rule have lower resolution which can be important when displaying small text and symbols. They are driven by way of a processor which accepts a number of input sources. Hardwire switchers are thought outdated because of their limitations plus they could be bulky and costly when compared with their performance. Modern LCD video walls will be the preferred technology for demanding mission critical environments; they have overall high res with relatively lower energy production lower maintenance costs and longevity.

A synopsis

There are many of display technologies available on the market, but modern LCD video walls work most effectively investment relative to cost, maintenance, longevity and return on your investment. The latest ultra-thin screen mullions make LCDs competitive with the thinner mullion DLP cubes, however the alteration in width is adequate for some control room requirements. From the functional perspective, these with their internal video processors, can acquire more sources, display more details and manage additional information than any other method. What this means is better and faster decision-making.

Nevertheless, no technologies are perfect there can be a trade-off. LCD panels don’t last forever when a panel fails, it is typically replaced as opposed to repaired. The opportunity issue is availability of a matching replacement. Technologies are changing and items go on and from the market frequently as perform the manufacturers. Because of this, buying several replacement panels is a good idea.

Fundamental essentials most favored with the display technologies for the reasons mentioned, even so the most obvious, but less emphasized is the depth. These panels can be attached to the wall with an approximate 7″ depth or mounted inside a 12″ deep cabinet. When compared with its DLP cube competitor, it’s a good foot and half shallower plus a smaller control room the difference of 12″ detailed may make a positive change.

In summary, if you’re buying a video wall for the control room and wish the one that hold up under continuous use 7/24, you may not find much choice from the ultra-thin mullion market. However, when shopping, don’t target the displays, consider the video wall like a performance system and match the very best LCD panel to that system. An integrator dedicated to control rooms will be able to assist you with your selection. These are a substantial investment, so it’s imperative that you invest time to help make your evaluation.

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