Setting up an Outdoor LCD Display
Outside digital signage, information screens plus outdoor TVs all use LCD displays. Little difference exists in between a standard LCD screen used at home and an outdoor LCD display, except outside screens require protection from the weather and other outdoor elements to enable functionality within outdoor locations.
Many manufacturers now produce outdoor displays, thanks to the strong outdoor digital signage market, but these outdoor TVs cost many times greater than the price of standard indoor displays. This particular price often prohibits many companies from using outdoor digital signage, offering outdoor information or entertaining customers with an outdoor TV.
Outdoor LCD Display Enclosure
Another method of utilizing an outside LCD display is to use standard device but protect it in LCD housing. Made to TV manufacturer’s standards, such as VESA (Video and Electronic Manufacturers Association), LCD enclosures come in a variety of sizes, enabling the housing of almost any make and model screen.
Normally, the particular protection offered by a LCD enclosure is fairly comprehensive, keeping the housed LCD screen dry from the rain, free of airborne particles, at a stable temperature and provides rugged defense through vandals and attempts at theft. Protecting from all of these factors is essential for every outdoor LCD display.
Perhaps the most obvious from of protection for an outdoor LCD screen is protection from the elements. Water and electronics obviously never mix, so keeping the display dry is vital. Rainfall needs keeping out of the display, but this is not as simple as it sounds. All TV displays require access to air to prevent overheating.
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A LCD screen has a venting system on it that enables air in order to penetrate and carry any excess heat away; however , this also provides access for any water or rain fall. To combat this problem, LCD display enclosures have shaped channels that allow airflow but not water ingression, allowing heat transfer but preventing dampness intrusion.
Outdoor Lcd-display enclosures provide a controllable environment for that screen with the temperature kept at a constant thanks to climatic systems. Cooling fans transfer away heat generated from the screen; while in cold ambient heat, heater systems maintain a minimum temperatures inside the enclosure.
Insulation, additional enthusiasts and even air conditioning provide additional heat control when needed, maintaining a steady inner temperature for the screen.
The weather and temperature are not the only real elements that can damage an Lcd-display. Dust, when allowed to penetrate inside vents can cause overheating and even short circuits. Attracted to static, dust may also cover screens and make them unreadable. Prevalent in industrial locations and even outdoors as wind-blown dust plus debris, outdoor LCD screen enclosures are ideal for protecting screens in this kind of area.
Another form of protection offered by a LCD screen enclosure is definitely ruggedness and defense against vandalism. Usually manufactured from steel, with shatterproof screen, outdoor LCD screen enclosures provide physical protection from physical shocks and impact.
Used for outdoor electronic signage, indoor display in harsh environments and for watching TV outdoors, outside LCD display enclosures are a comprehensive type of protection that allows the use of standard FLAT SCREEN displays in almost any environment.