The PN-E421 model has outstanding performance. With full 1920 x 1080 pixel HD resolution, the monitor provides high-precision images in 16:9 widescreen format. This monitor is designed for continuous 24-7 operation and is fanless, meaning that it also guarantees totally silent operation. For those wishing even greater flexibility from their Sharp screen, this model has an expansion capability...
Give your laptop or desktop computer more connectivity with an RJ-45 (aka Ethernet) Adapter. Simply plug it into your computer's USB port and hook up! Driver CD included. (Note: if you've ever struggled with a cable that's two inches too short to reach the port, you need this!)