Gateway MT6452 8511884 - Gateway Notebook Reference Guide for Windows Vista - Page 98

CHAPTER 9: Troubleshooting • Type of connection used-You can connect the Media Center computer video output to a TV. However, the connection type has an affect on the video quality. The Media Center has two video outputs: • VGA-If your TV includes a VGA port, connect the VGA cable from the Media Center computer's VGA (monitor) port to the TV's VGA In port for the best quality. Many TVs do not have a VGA port. • S-Video-If your TV does not have a VGA port, but includes an S-Video port, connect the S-Video cable from the Media Center computer's S-Video Out port to the TV's S-Video In port. S-Video display quality is usually good for TV images. The display quality for the Media Center computer functions, however, is not as good as VGA output. S-Video display output is not optimized for computer video display. • Quality of video cables-Poor quality or the incorrect type of video cables can cause problems and affect the video quality. Gateway recommends using high-quality video cables that can be purchased from the Gateway Accessory Store. Important Cable connections must be made correctly for optimal video quality. A poor cable connection can lower video quality. • Screen resolution-By default, if your display device was purchased with the Media Center computer, the computer uses a screen resolution of 1024 × 768 for computer monitors and 800 × 600 for the Gateway 42inch Plasma TV. Many TVs cannot display this high of a resolution and may shift, scramble, or scroll the picture. For a better picture on a TV display, you may need to lower the Media Center screen resolution to 800 × 600 or 640 × 480. Tip For more information about changing the screen resolution, see "Adjusting the screen resolution" in the online User Guide. Help For more information about adjusting display settings, click Start, then click Help and Support. Type the keyword changing display settings in the Search Help box, then press ENTER. 92