Hi all,
I purchased a spanking new 23" aluminum cinema display today from my local apple store. Upon unpacking everything, and doing the obligatory "Pixel Check" for dead or stuck pixels (which are just fine, thanks god...) However, since then I have noticed something very odd.
This display appears to have areas on the left and right sides of the unit that have saturation or contrast issues. On both sides of the unit, the area about 2-3" from both left and right edges of the display seem to wash out, and color reproduction is not as good as the middle area. If I run the display at 1600x1200 (with black borders on the left and right) the issue disappears. This does *not* appear to be the usual backlighting problem, where there is a 1/2 area along the entire border that has slightly different brightness - this is actually a problem with the color reproduction. I had a discussion with a product specialist tonight, who has given me a case number if I decide to exchange the unit.
I am attaching a shot from my camera just to see if anyone can reproduce this. Please note that I shot this with a 5 megapixel camera, so there are some artifacts where the jpg has chewed up the space between the pixels. The thing to note here is the difference in the color response in the page elements in the 2 browsers. The photo shows a slight difference in hue, but the actual problem only appears to be a saturation issue, and the hue is consistent. This image is of the left side of the display, and the washed out content returns to normal when dragged to the middle are of the screen. Naturally, I have tested this with multiple DVI ports, so it's not any of my gear.
Is anyone else able to reproduce this on their display? I didn't just shell out $2k for a display that I could never possibly calibrate to "normal" working parameters. Think I should take my chances with dead pixels or other issues, and return it to the store?
Thanks,
-pooka
I purchased a spanking new 23" aluminum cinema display today from my local apple store. Upon unpacking everything, and doing the obligatory "Pixel Check" for dead or stuck pixels (which are just fine, thanks god...) However, since then I have noticed something very odd.
This display appears to have areas on the left and right sides of the unit that have saturation or contrast issues. On both sides of the unit, the area about 2-3" from both left and right edges of the display seem to wash out, and color reproduction is not as good as the middle area. If I run the display at 1600x1200 (with black borders on the left and right) the issue disappears. This does *not* appear to be the usual backlighting problem, where there is a 1/2 area along the entire border that has slightly different brightness - this is actually a problem with the color reproduction. I had a discussion with a product specialist tonight, who has given me a case number if I decide to exchange the unit.
I am attaching a shot from my camera just to see if anyone can reproduce this. Please note that I shot this with a 5 megapixel camera, so there are some artifacts where the jpg has chewed up the space between the pixels. The thing to note here is the difference in the color response in the page elements in the 2 browsers. The photo shows a slight difference in hue, but the actual problem only appears to be a saturation issue, and the hue is consistent. This image is of the left side of the display, and the washed out content returns to normal when dragged to the middle are of the screen. Naturally, I have tested this with multiple DVI ports, so it's not any of my gear.
Is anyone else able to reproduce this on their display? I didn't just shell out $2k for a display that I could never possibly calibrate to "normal" working parameters. Think I should take my chances with dead pixels or other issues, and return it to the store?
Thanks,
-pooka