Oval LED is designed for variable-message signs and passengerinformation signs. The oval-shaped radiation pattern and high luminous intensity guarantee that the device is very good for outdoor applications where a wide viewing angle and readability in sunlight are essential. This LED is made with an UV resistant epoxy that provides high-temperature and high-moisture-resistance performance in outdoor signal and sign applications. The other advantages of Oval LED include high bright output, low power consumption, high reliability and long life, resistant to high current and high voltage, solid-state, high shock and vibration resistant, maintenance free, easy installation and so on. It has different sizes, such as 2mm, 3mm, 5mm, 8mm, 10mm, 20mm, etc. It can emit various colors covering red, white, yellow, orange, yellow-green, green, etc. Moreover, the LED is applied in LED displays, advertising signs, circuit board, computer, monitor, portable equipment, project building, traffic signal lights, channel letter lighting and more.