"The other half is audio. The vast majority of people are quite content to
simply use the built-in speakers in the TV. However, on some TVs, such as a
couple of the budget ones we tested here, the quality of the audio output is
less than stellar. Even for TVs where the sound quality is excellent, the
best you’ll get is stereo. Certainly, some TVs offer pseudo surround modes
but it's still no substitute for a decent surround system, that can really
bring alive DVDs, or even watching sport."