Applications
Gas Pump TV
Gas station televisions are an easy way to market to a captive audience. Functional and sleek, DisplayBoost’s LED screens use optical bonding to ensure anti-reflective, sunlight readable screens that remain visible even under direct sunlight. With a high contrast ratio and multi-chip backlight sensors, the LED touch screen won’t wash out, and the brightness levels remain uniform from one corner to the next for up to 70,000 hours.
While consumers pump their gas, advertisements hold their focus and generate product interest. Matched, low variability chips are used to reduce DC power consumption, and heat output remains at a minimum, ensuring DisplayBoost’s LED screens are both budget and eco-friendly. The fanless design creates less noise, so customers are not disturbed.
Since gas station televisions are seasonal, state-of-the art outdoor safeguards are held to the highest of standards. Industrial-grade components protect your touch screen against dust and debris, and IP65 standards are used in crafting a waterproof enclosure. UV / IR film is used to deflect heat, ensuring thermal protection so that your screen does not degrade or lose brightness over time. Your touch screen remains operational in -40°C ~ +80°C. Once installed, you won’t have to worry about removal.
Core Technologies
Anti-reflection/ Anti-Glare Solution
Through the use of AR/AG film or glass to improve display legibility in all conditions is the most popular and easy way. Anti glare surfaces scatter light so that you do not see sharply defined reflected images or direct light sources, but AG effects can reduce sunlight readability. AR treatments reduce reflections without scattering light and thus allow more light to pass through the substrate, greatly increasing readability.
Brightness Enhancement
(Sunlight Readable)
Brightness enhancement is a well resolved image with high contrast ratio that doesn’t get washed out in high ambient lighting and direct sunlight.It’s both the minimization of internal reflections and upgrade the backlight system. It’s also the combination of techniques that work together to ensure optimum readability in very bright conditions.
Fanless Design
Low power and low heat LED backlights together with industrial grade components enable fanless enclosures required for low noise. dust free and sealed requirmentts.
High Contrast Ratio
A number of factors affect contrast ratio. The ambient light is the most obvious, but it starts with the type of LCD cell technology. we can significantly improve results by the use of different polarizers, light enhancement films and reducing internal reflections.
LED Backlight & MTBF 70,000 Hours
LED backlights in contrast offer high uniformity, long life, low EMI noise and high shock and vibration resistance. They also have the advantage of low power consumption and low heat output, factors that significantly improve reliability. Our LED backlights are all proprietary design using highly sorted, low variability multi-chip LEDs, and unique light guide design, for maximum light output, efficiency, and uniformity from edge to edge. Another advantage of LEDs is that they are a green technology, being inherently more efficient, and also mercury and halogen free.
Light Sensor
An ambient light detector that auto-adjusts the LCD/LED panel backlight brightness based on ambient light. A monitor or display system can enable either auto-dimming of the backlight or auto-standby power on/off. A delay can also be added to reduce response times, i.e. to react to persistent ambient light changes.
Lower Power Cunsumptiomn
Led technology eliminates the need of high voltage inverters and have much lower heat output. DC power consumtion is further lowered by using matched, low varialbility, multichip and it consumes less power than AC CCFL lighting. nowdays green technologies and energy management, low power consumption is more important than ever.
Optical Bonding
Optical bonding is a technology that enables us to dramatically improve contrast ratio and display legibility in all conditions. A conventional display has an air-gap between the LCD cell and the cover glass; add a touch screen and there is another air gap. Every time there is an air-glass interface reflected light will reduce the visible contrast of the display. Optical bonding fills the air-gap to eliminate the air-glass interface and dramatically reduce the amount of reflected light. Our optical bonding technology can increase real world contrast ratio by 5 ~ 10 times. Optical bonding when combined with anti-reflective, or anti-glare glass and/or touch screens are a very effective method of improving display legibility even without increasing the brightness of the display. Conventional LCD displays can collect dust and condensation in the viewing area and due to the air-gap between the LCD cell and the cover glass. Optical bonding will eliminate moisture and dust problems, which is why optical bonding is standard on our marine line of displays.
Touch Screen
All our LCD displays can be specified with an intigrated touch screen. while resistive and projected capacitive touch screen are the most popular and appropriate for most application. we also offer other types touch screen as required cantrollers and drivers are provided with each touch screen for easy intigration to your systems.
UV / IR Film for Thermal Protection
Heat rejecting filters are ideal for outdoor displays that are susceptible to sunlight. Over time the UV and IR will degrade and damage the LCD panel and polarizers to the point that they produce an unacceptably poor performance. In most applications this is observed to be color shift, washed out images and an observable raise in the darkness levels produced by a damaged LCD panel.
Waterproof / IP rating
Many of our LCD displays can be `specified with waterproof or water resistant front bezels to IP65 standards. Certain designs can be made IP68 compliant suitable for full immersion underwater.
Wide Temprature Operation
Virtually most of our LCD displays are design for -40°C ~ +80°C operation with some capable of even highr temprature. extreme low temprature operation is available on request.