The LCD screens will be installed by an OOH media company that will earn income from similar on the screens and Western Railways will get a license charge of Rs 7 Crore (approx. US$1. 75M) per year for the duration of the contract (which is 5 years). These FLAT SCREEN screens will play a mix of entertainment, information and advertising for eighteen hours a day in all trains. LCD monitors may also be seen in the train stations. Trivandrum Central, the biggest railway station in the state of Kerala in India, is considered “swanky” by most site visitors therefore LCD flat screen bush tv repair sussex contributing to the overall look and feel.
Price is an important requirements however many OOH press companies, for their detriment, usually buy the cheapest FLATSCREEN screen available for specific format size. Railways require rugged closed LCD exhibits. Buying cheap LCD displays or LCD TVs that are not closed boxes, may lead to premature failure of the screen.
Ruggedness and 24×7 Operation Capability: FLATSCREEN screens for railways must be rugged. For this reason, it is important to have LCD informational exhibits versus LCD TVs as LCD informational displays are fan-less closed box units that can provide protection from dust and other contaminants. Further LCD informational shows are made for constantly procedure while LCD TVs are made for restricted viewing. Ruggedness and life of the LCD screen is very important to reduce failures of the LCD screens. LCD failures will cause inconvenience to passengers and may interrupt the flow of visitors at railway areas.
Be sure that the LCD display screen has RS-232 and LAN network connectivity. The community connectivity allows for remote monitoring of the various LCD screens. Alarms can be set if an LCD screen is turned off or if it is not working. Power and other controls can be watched remotely. For instance , an energy saving feature can be activated so that when there is no signal, a power save mode is activated to lessen the brightness of the LCD backlight.
Most large LCDs are high definition. Hd LCDs provide better picture image resolution, better contrast ratio, high brightness, high colour imitation and fast response time resulting in better picture clarity. High definition, high brightness and high contrast ratio are important features for LCDs to have in railway environment for easy picture viewing. Further, the non glare feature of LCDs allows for easy viewing in background light or where there is background light being reflected on the display. Most new LCDs have 176? viewing angle, rendering it easy for viewing. Look into the viewing specifications to ensure fulfills your quality requirements
If the LCD screens are being installed in the old chassis of the old CRT tv set or stuck in a job mixed network of CRT televisions and LCD displays, the LCD screen must be slow-scan legacy signal appropriate.
In today’s world, there are a few people who do not have a LCD TV. A LCD, or liquid very display, tv set is one which displays clearer and brighter picture than any other type of tv set plus they are by far the most popular style of tv set worldwide.