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What’s The Difference Between Open Frame & Closed Frame Panels?
What exactly comes to mind when people say panel display or monitor? Many tend to think of closed frame displays without realizing that it is just one of the possible configurations available. A closed frame display can simply be described as a monitor with a front bezel and is fully enclosed just like most consumer grade LCD monitors. Even many of the industrial grade touch monitors and panel PCs are closed frame displays. Some good examples that one can find are public kiosks, point of sales terminals, and ticketing booths, all of which utilize basic or generic enclosures. But what happens when there is a specific enclosure that one wishes to insert into the display? Perhaps, that enclosure is designed to have specific function or is aesthetically built to be compatible with their brand. Would one then have to remove the display from its existing enclosure, discard it and then insert the display into their exclusive enclosure?

At first glance, this might not seem like such a big deal. One can simply take a regular closed frame consumer grade desktop monitor and remove the display from its casing. Sounds like an inexpensive and cost effective solution, right? Well, let’s explore this a little bit further now. Say there is a need to build kiosks for over a thousand locations. This means we have to include the cost of installation and dismantle labor for more than a thousand monitors. But keep in mind that these consumer grade desktop monitors are not industrial grade and are not meant to function outside of their enclosure nor they are intended to be operated 24/7 like most kiosks. What happens if you have to place the kiosks outdoors? Will it still be able to display properly even when the original enclosure is removed? Can it withstand the harsh conditions and still be able to operate normally?

Industrial Panel PC Open Frame Solution
Removing a display from a consumer grade monitor is not actually the smartest idea. This is where an open frame display can be considered as a perfect solution to the problem. Open frame monitors and touch panels do not have any enclosure such as bezel or housing. Just like the consumer grade desktop monitors, open frame displays come in numerous screen sizes as well as aspect ratios, resolutions and brightness. It is simply a stripped-down version of an LCD panel with just enough support structure and protection in which its internal components are fastened within its metal chassis. Although the open frame displays are significantly more expensive than the consumer grade monitors, the industrial grade components and higher grade LCD panels are quite substantial in durability and performance. Moreover, open frame displays provide greater flexibility by simply inserting additional components inside its chassis to support its application. Existing components can also be easily replaced if they fail and are upgradeable since all components are industrial grade. And since these components are of industrial grade, the unit is more rugged and durable compared to a typical desktop monitor. This allows incremental revisions to a unit rather than having to replace the entire display.
http://www.shengjipower.com/open-frame/