Wide format LCD module features high-brighness LED backlight

Wide format LCD module features high-brighness LED backlight

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By eeNews Europe

The wide format TFT LCD module, which is ideal for use in outdoor applications such as boating equipment or construction devices and for use in industrial display applications, are equipped with long-life white LED backlight units that achieve high luminance and also contribute to lower maintenance costs for equipment and reduced environmental impact.
The 15.6 inch module has a luminance of 1100cd/m2 and high contrast ratio of 900:1 resulting in excellent viewability even in high ambient light environments. The displays are ideal for display applications in outdoor environments.

The long-life, 70,000 hours, LED backlight is used in the new 15.6 inch module. This results in easy, low cost maintenance for these displays. Adoption of the white LED backlight also results in lower environmental impact since the backlights consume limited power and are mercury free.

The new module features wide operating temperature range of -20 to +70 degrees C which guarantees stable operation even in very low and very high temperature environments.
Typically displays used in outdoor environments are equipped with high power backlights in order to achieve sufficient viewability when exposed to strong light such as direct sunlight. Under these conditions LED backlights tend to require greater power consumption in order to achieve sufficient luminance to be seen in outdoor settings, this in turn shortens a backlight’s lifespan. Achieving longer backlight lifespan and reducing maintenance costs of outdoor display equipment has, therefore, been a challenge.
NLT Technologies has responded to this market demand by developing and releasing products that achieve the long lifespan of LED backlights while achieving high brightness by optimizing the heat dissipation performance of the backlight.
The 15.6 inch TFT LCD is the largest size in NLT’s high bright product family. The display’s wide format allows more data to be shown on the display. The display is ideal for use as a multi-function display in marine equipment that shows a variety of information and data on a single display at the same time.

Samples of this product are scheduled to be available in September 2014.

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