Don't quote me on this but i think it goes something like this:
1080p - 1920x1080 native resolution for the TV. Means the monitor will do 480i, 480p, 720P, 1080i and 1080p. The "p" stands for progressive scan which is better then "i," which stand for interlaced. Progressive scan means that it draws all the lines on one pass of the screen. Interlaced means it draws the odd numbered lines ont he first pass then the even number on the second pass. It is usually a better picture if all lines are drawn per screen refresh.
1080i - 1366 x 768 native resolution. Means the monitor will do up to 1080i but no more.
720p - is again progressive scan and the max monitor resolution is[SIZE=-1] 1280x720.
I just recently purchased the Westinghouse LVM-37w3 which should be hear tomorrow. It is a 1080p monitor and i would suggest to anyone that if they are looking to get a TV soon needs to seriously consider getting a 1080p set just to future-proof themselves. Blue-Ray and HD-DVD are 1080p so if you plan on going to one of these formats then why cripple yourself now by buying a monitor that will not give you the best picture from those devices.
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