Instruct: Classify a given review into positive or negative sentiment.
Query: Way too technical for the average user

I recommend that the average HD user NOT purchase this item. On the front of the package it claims "Easy to use HD set-up toolkit." That couldn't be the furthest thing from the truth. You'll be way over your head in technical jargon and explanations that are completely useless to the basic user wanting to calibrate their HDTV. This disc features a horrible menu system that is confusing to navigate and understand. It took me awhile to figure out where to go to calibrate my set without hearing the lecture about the evolution of HD. The narrator will talk FOREVER about what adjustments you'll eventually have to make but you'll never know when exactly to make those adjustments. I advise you to stay away from this calibration disc unless you're a professional audio/video engineer with a Masters degree. Because only then would you be able to make sense of this confusing mess.