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Yes.
SDTV=480i - 640x480=30720 pixels,
but, only 1/2 are updated each pass - Effective 153600 pixels
EDTV=480p -640x480=30720 pixels - updated each pass
HDTV=720p - 1280x720=921600 pixels - updated each pass
HDTV=1080i - 1920x1080=2073600
but, only 1/2 are updated each pass - Effective 1036800 pixels
SHDTV=1080p - 1920x1080=2073600- - updated each pass
I bought 1080i CRT televisions 2 years ago. They are significantly better than SDTV. Everytime I see 720p, it looks too grainy to me. I'm waiting for 1080p for my next TV
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James
The pessimist complains about the wind; the optimist expects it to change; the engineer adjusts the sails.- William Arthur Ward (1921-1994)
Red-beard for President, 2020
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