Some monitors follow the pack, while others deliver the next step in display technology. The ViewSonic PF77 17-inch PerfectlFlat CRT monitor firmly lands in the latter category. Combining definitive compatibility with digital technology, the PF77 employs OptiSync technology that yields synchronization to any analog or digital computer signal. The state-of-the-art ViewSonic CRT display furnishes razor-sharp images for even the most progressive of digital needs.Providing superior image performance, the ViewSonic F77 raises the standard for visual clarity with an outstanding 0.25-millimeter aperture grille and 1,600 x 1,200 maximum resolution with a refresh rate of 77 Hz (118 Hz at lower resolution). With the PF77's PerfectFlat screen, even the most demanding graphics become a feast for the eyes. All ViewSonic P-Series models come with a straightforward set of onscreen menu controls and an antistatic, antiglare screen coating to refract unwanted light. The P-Series is also equipped with ViewMatch, which allows users to manipulate color temperature and individual color intensity for screen-to-print matching.Adhering to the industry's strictest standards of safety, ergonomics, recycling, radiation, and power management, the ViewSonic PF77 17-inch PerfectFlat CRT monitor comes TCO '99 and Energy 2000 certified. The PF77 is also PC and Mac compatible and is backed by a three-year limited warranty.