The AA190EA01 achieves a top level wide operating temperature range from -20 degrees to 70 degrees Celsius. Therefore, this model can be implemented in applications in rugged outdoor environments.
The new modules are equipped with a built-in LED driver and Light Emitting Diode (LED) backlight, providing a longer lifetime and enhanced efficiency. Through built-in LED drivers the modules. The TFT-LCD modules with market leading long-life LED backlight performance can be operated without an inverter. At 25 degrees Celsius, LED backlights have an operating life time of at least 100,000 hours. The TFT-LCD modules offer a brightness of 1500cd/m2, making them suitable for operation under rugged conditions.
TFT-LCD modules are being used more and more frequently for digital signage in various environments and applications, raising the demand for models offering extra brightness, durability and heat/cold resistance for outdoor use. At the same time, end-users are demanding even larger screens and higher resolutions to display as much information as possible on one screen.