What is Hdmi Upconversion?

Since High Def made its debut, many devices such as dvd players are not full HD compliant. Upconvert is a less expensive method to get that HD look and sound without breaking the bank. It uses cables which have five leads (blue, red, green, black and white) instead of the traditional three (red, white and yellow) this allows the user to convert from the traditional 480p to 1080 p.