ALMD LEDs Broadcom ALMD LED Lamps feature high brightness material and are available in red, amber, green, and blue colors. These LED lamps are made with advanced optical grade epoxy for superior performance in outdoor sign applications and are compatible with the reflow soldering process. The ALMD LED lamps offer a typical viewing angle of 30° and a tinted lens. Typical applications include full-color signs, mono-color signs, and variable message signs.