 This ability (plus built-in genlocking) resulted in the Amiga dominating the video production field until the mid-1990s, but the interlaced display mode caused flicker problems for more traditional PC applications where single-pixel detail is required, with "flicker-fixer" scan-doubler peripherals plus high-frequency RGB monitors (or Commodore's own specialist scan-conversion A2024 monitor) being popular, if expensive, purchases amongst power users.1987 saw the introduction of VGA, on which PCs soon standardized, as well as Apple's Macintosh II range which offered displays of similar, then superior resolution and colour depth, with rivalry between the two standards (and later PC quasi-standards such as XGA and SVGA) rapidly pushing up the quality of display available to both professional and home users.In the late 1980s and early 1990s, monitor and graphics card manufacturers introduced newer high resolution standards that once again included interlace.