- Aug 10, 2019
- 2,556
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Hi all,
I have ousted the Sony 40W4500 now & just set up my new Pana & first impressions are great. I have a couple of questions that I'd like to get some help with & call on the vast amount of knowledge that this site generates. I've set up the screen using the THX Optimiser so the picture itself looks great but I have some pixel anomolies, not sure if it's the technology or a fault & wonder if you can help?
BLUE Pixels.When watching DVD's there are bright Blue Pixels chasing up & down the very left hand edge of the screen & on some scenes a few can be seen flitting throughout darker areas or shades on the screen. This only seems to be apparent on DVD & I haven't seen this on any of my Blue rays yet. On PS3 (I had this when playing fifa09 on the Sony LCD when a menu was superimposed over the play screen). on darker areas of the picture you get the same Blue pixels chasing & varying in amount from a few to a lot.
Green Pixels. When watching normal TV through the TV's own source fine, but when I switch over to SKY there is a static green line of pixels at the very top edge of the screen. These aren't chasing, but just there!
However. If I switch on the "Overscan" feature found in set up, it expands the picture a bit & cannot see either set of pixels on the edges of the screen obviously just because the image is expanded.
Easy answer I know if watch it with the overscan on :O) but I want to know what it is & what causes it, if there is a fault or is it the technology?
Can anyone shed some light on the whole thing please? Many thanks!
I have ousted the Sony 40W4500 now & just set up my new Pana & first impressions are great. I have a couple of questions that I'd like to get some help with & call on the vast amount of knowledge that this site generates. I've set up the screen using the THX Optimiser so the picture itself looks great but I have some pixel anomolies, not sure if it's the technology or a fault & wonder if you can help?
BLUE Pixels.When watching DVD's there are bright Blue Pixels chasing up & down the very left hand edge of the screen & on some scenes a few can be seen flitting throughout darker areas or shades on the screen. This only seems to be apparent on DVD & I haven't seen this on any of my Blue rays yet. On PS3 (I had this when playing fifa09 on the Sony LCD when a menu was superimposed over the play screen). on darker areas of the picture you get the same Blue pixels chasing & varying in amount from a few to a lot.
Green Pixels. When watching normal TV through the TV's own source fine, but when I switch over to SKY there is a static green line of pixels at the very top edge of the screen. These aren't chasing, but just there!
However. If I switch on the "Overscan" feature found in set up, it expands the picture a bit & cannot see either set of pixels on the edges of the screen obviously just because the image is expanded.
Easy answer I know if watch it with the overscan on :O) but I want to know what it is & what causes it, if there is a fault or is it the technology?
Can anyone shed some light on the whole thing please? Many thanks!