E
epgs1
Guest
Just bought an HS20 at the weekend and what a nice piece of kit it is as well. In general it performs as well as I had hoped, but I do have two questions I would like to ask other HS20 owners:-
I have noticed that the top and bottom few lines of the projected image look somewhat odd. Sometimes they appear rather discoloured, at other times it appears that there is a dark row of pixels, one row in from the top or bottom of the active image. The effect is only noticable when those lines have a high luminance value. It almost looks like some type of pixel mis-alignment problem. However the lines I refer to are the top and bottom lines of the active image, so the actual pixel lines vary with aspect ratio. I have also noticed that this effect seems to be reduced when DDE is off, so it may be a problem or limitation of the scan convertors.
Also, at the left edge of the image the left most vertical column of pixels is always green. Is this normal?
Do any of your projectors exhibit phenomena like this?
Thanks
Graham
I have noticed that the top and bottom few lines of the projected image look somewhat odd. Sometimes they appear rather discoloured, at other times it appears that there is a dark row of pixels, one row in from the top or bottom of the active image. The effect is only noticable when those lines have a high luminance value. It almost looks like some type of pixel mis-alignment problem. However the lines I refer to are the top and bottom lines of the active image, so the actual pixel lines vary with aspect ratio. I have also noticed that this effect seems to be reduced when DDE is off, so it may be a problem or limitation of the scan convertors.
Also, at the left edge of the image the left most vertical column of pixels is always green. Is this normal?
Do any of your projectors exhibit phenomena like this?
Thanks
Graham