The PureOC covers not only the standard specs to consider when buying a TFT (contrast ratio, brightness, & response times), they also cover the four main panel construction technologies to help you to decide which is the best new LCD monitor for you.

"While it's important to realise that all these different technologies do indeed vary in their performance characteristics, it is equally important not to jump to conclusions about which one is "best" without looking at what you actually need or want from a display."