User Guide

NVIDIA Corporation
97
Detonator XP User’s Guide
Overlay Settings
• Check here if you are having problems with your TV tuner (Windows 9x
only): Activating this option forces the overlay software to be compatible
with busmastering TV Tuner cards.
Note: It is recommended that you leave this option unchecked unless you
experience problems with video playback, such as image corruption or
no video image at all.
• Brightness, Contrast, Hue, and Saturation: You can independently control
the brightness, contrast, hue, and saturation to achieve optimal image
quality when playing back videos or DVD movies on your computer.
• Enable video overlay zoom: Click this check box and click Apply to use the
Zoom control slider to zoom in (out) on a specific area of the video output
(overlay) on your screen. Using the diagram of the screen regions shown on
the Overlay Controls panel, you can select the area of the video screen you
would like to zoom. Once selected, you can zoom to that portion of the
screen by moving the Zoom Control slider between the Out and In range.
Figure 8.1
Overlay Controls for GeForce3: Windows 2000
DetXP_Features.book Page 97 Thursday, October 11, 2001 3:53 PM