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...
“This is a simple, clever idea: convert any infrared remote into a UHF remote by putting a UHF transmitter in the remote's battery compartment. The product contains a transmitter and a rechargeable battery. When the battery is inserted into the transmitter, the combo is the size of a AAA battery, so you simply replace one AAA battery from your remote with this combo. (If your remote uses AA...” --JHBrandt