NVIDIA FX1300 User Guide - Page 92

Chapter 6 Configuring HDTV HDTV Formats • 480i/480p ‐ resolution of 720 x 480 interlaced/ resolution of 720 x 480 progressive • 576i/576p - resolution of 720 x 576 interlaced/ resolution of 720 x 576 progressive • 720p - resolution of 1280 x 720 progressive • 1080i/1080p - resolution of 1920 x 1080 interlaced/resolution of 1920 x 1080 progressive If the selected resolution lines are smaller than the selected HDTV format, then black borders will be visible, but if the selected resolution lines are more than the selected HDTV format, the desktop should start panning. To select these formats, see "Using HDTV Formats" on page 85. If you use plasma displays with burn‐in display issues, you can use the Video border option on the TV Output page to display grey instead of black for the borders when the selected resolution is smaller than the selected native HDTV format. See "Device Adjustments - TV Output" on page 73. Optimizing HDTV Viewing The NVIDIA driver provides three user‐correction methods - "Underscan", "Overscan Shift", and Overscan Shift - to solve the problem of the Windows desktop overscanned and cutting off the Windows taskbar Start button. Table 6.3 summarizes the various correction methods and reasons for use. 81 Quadro Workstation User's Guide