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...
TP-Link TL-POE10R Complies with IEEE802.3af standard Power Over Ethernet Splitter
TP-Link TL-ANT2408CL 2.4GHz 8dBi Indoor Omni-directional Antenna