Avalue announced the MPC-21W3 Digital Signage Computer. The MPC-21W3 is powered by Intel Atom N270 processor. The embedded computer can automatically adjust panel LCD backlight brightness to reduce power consumption and system cost tremendously for 24/7 operation. The hidden Wi-Fi/GPRS/GPS wireless network module ensures that no antennas are exposed during installation. The MPC-21W3 supports CRT and LVDS configurations. It can easily be installed outdoors as large-sized digital signage, television wall, in-store sign board, or inside public transportation display systems.