The SVGA standard for computer displays was officially defined by VESA in 1989.īy the late 1980s, color CRT monitors were capable of a 1024 x 768 resolution display. The first VGA monitor, the IBM 8513, was released by IBM in 1987. The Apple II, released in June 1977, allowed for color display on a CRT monitor. Mitchell in 1977, but LED monitors were not readily available for purchase on the consumer market until about 30 years later. LED display technology was developed by James P. The Apple I and Sol-20 computers were the first computers to have a built-in video output port, allowing for a computer monitor or video screen. However, it was not produced and used until 1982. The first resistive touch screen display was developed by George Samuel Hurst in 1975. The monitor used CRT technology and had a monochrome display. The Xerox Alto computer, released on March 1, 1973, included the first computer monitor. Touch screen technology was invented by E. While not a true computer monitor, it was a precursor to CRT monitor technology. The Uniscope 300 machine had a built-in CRT display.
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