Blurry cable channels for HDtv-How to fix?
Right now, all you’re getting is standard definition TV. Changing to an HDMI cable will not make a difference. If you want fantastic TV to match your Xbox picture, you need to get HD service from your cable company. There’s no way to “change” your TV from 480i except by getting it an HD input. Incidently, if your TV has a QAM tuner, and you feed the cable signal directly into the tv’s cable input, you’ll receive whatever DTV, including HDTV, your cable provider sends out unscrambled.