The largest of Mitsubishi's DiamondTron NF CRT monitors, the Diamond Pro 2020u offers more usable screen space and patented Naturally Flat technology on a powerful 22-inch screen. With extraordinary picture sharpness and bright colors this display allows users to take advantage of precise text and graphics applications including CAD/CAM and desktop publishing. ??With a single click of the front panel button, the automatic picture setup kicks in and not only adjusts the horizontal and vertical screen positions but also the clock and clock phase timing. All manipulations are carefully calibrated and appear on screen as the end-user does nothing more than just look on.