I noticed that Panny RPTV list their resolution at 850 lines. I questioned Panny tech if their sets were downconverting HDTV signals to 850 lines. I wanted to clarify if their 850 lines is the same as another mfg claim of 1200 lines. Here is the reply from Panny: "The whole issue of resolution is a numbers game. It all depends on what is measured, and how. For example, you could claim horizontal resolution based on the number of pixels, on the bandwidth of the video amplifiers, or on a special resolution pattern (our method). Since there is no standard way of measuring resolution in the industry, manufacturers can claim whatever benefits them the most. Therefore, it is up to you the customer to view the sets in person. " Is there any conversion between test pattern resolution and pixel horizontal resolution...in other words, is the 850 lines using the special resolution pattern equivalent to what resolution using the pixel count?