Without the means or right of communicating with others: a prisoner held incommunicado; incommunicado political detainees. or adv , adj deprived... Incommunicado - definition of incommunicado by The Free Dictionary
The 15 pin the same vga cable can be used with a variety of supported resolutions, ranging from 640350px @70 hz (24 mhz signal bandwidth) to maximum resolution modern port is 2048 by 1536 pixels at 85 hertz as 2013.
It is, of course, a CRT, and it's a 15khz display, meaning the highest resolution signal it accepts is 576 interlaced lines, or 576i. That limitation, however, makes it absolutely perfect for everything from the Nintendo Entertainment System to the first PlayStation. In fact, it may be a little too perfect.