Older display technology like DLP/LED rear projection cubes for video walls are still regarded as being the defacto standard, they can be relatively expensive and take more maintenance compared to the latest LCD video walls. Front projectors run hot, burn expensive lamps frequently, in addition to being a rule have lower resolution which is important when displaying small text and symbols. These are driven by a processor which accepts many different input sources. Hardwire switchers are thought outdated for their limitations and they also could be bulky and dear in accordance with their performance. Modern LCD video walls will be the preferred technology for demanding mission critical environments; they have overall high definition with relatively lower wind turbine lower maintenance costs and longevity.

A summary

There are a selection of display technologies in the marketplace, but modern LCD video walls work most effectively investment when compared with cost, maintenance, longevity and return. The most recent ultra-thin screen mullions make LCDs as good as the thinner mullion DLP cubes, though the alteration in width is adequate for most control room requirements. Coming from a functional perspective, them their internal video processors, can buy more sources, display additional information and manage additional information than every other method. This implies better and faster decision-making.

Having said that, no technologies are perfect so there is often a trade-off. LCD panels don’t last forever when a panel fails, it is normally replaced instead of repaired. The potential dilemma is availability of a matching replacement. Technologies are changing and products proceed to over market frequently perform the manufacturers. That is why, buying several replacement panels a very good idea.

Necessities such as most widely used with the display technologies for that reasons mentioned, nevertheless the greatest, but less emphasized will be the depth. These panels could be placed on the wall having an approximate 7″ depth or mounted in a 12″ deep cabinet. In comparison to its DLP cube competitor, it is a good foot and half shallower and in a little control room the main difference of 12″ thorough might make an improvement.

In summary, should you be purchasing a video wall on your control room and desire the one that hold up under continuous use 7/24, you won’t find many options within the ultra-thin mullion market. However, while shopping, don’t concentrate on the displays, glance at the video wall like a performance system and match the best LCD panel to that particular system. An integrator focusing on control rooms should be able to help you understand your selection. These are a considerable investment, so it’s important to take the time to help make your evaluation.

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