David T

I didn’t until I ame across an old post from Fred on a VC. Detailed description on engadget. Extracts:

With Longhorn, Microsoft will begin pushing opium. Well, technically it’s OPM. However, opium might be a good option for those livid that the video content being sent to their pristine 24-inch Dell LCD monitors is purposefully being “fuzzied” (more on that later).
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So what will happen when you try to play premium content on your incompatible monitor? If you’re “lucky”, the content will go through a resolution constrictor. The purpose of this constrictor is to down-sample high-resolution content to below a certain number of pixels. The newly down-sampled content is then blown back up to match the resolution of your monitor. This is much like when you shrink a JPEG and then zoom into it. Much of the clarity is lost. The result is a picture far fuzzier than it need be.
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If OPM determines that your monitor falls below the security restrictions (i.e. isn’t DVI or HDMI w/HDCP), you could be greeted with a “polite message explaining that [your monitor] doesn’t meet security requirements.”