Although 1920 X 1080 resolution has been around for years on large LCD's, only recently has the 16 : 9 format become available in the smaller sizes. The standard 6U 17" Wide Screen rackmount LCD will eventually replace the 4:3 17" Screen. The High Resolution 17" screens are an ideal size for mounting in standard EIA rack mount rails.  Available with SDI as an option, broadcast applications and on set movie production can now be supported at a different level. In addition, when the U space is available, another common LCD Panel size is the 8U 21.5" Rackmount LCD Panel which still fits on a 19" EIA rail configuration. A common application for LCD Panels and drawers is adding a resistive touchscreen eliminating the need for storing a keyboard with a rack mounted configuration.