Very true, but if you read some other posts you would have noted I said I had my reservations about the glossy screen but I bought the new MacBook Pro anyway and after some time using it, I have no reservations about the screen.
The fact is colour correction on any notebook is restricted by the screen as none offer full Adobe colour gamut.
I also stated that the glossy screen is fine to do some light image editing with a view to showing a client the finished result, but further tweaking would be carried out on my Eizo based Mac Pro system.
The screen bit quality is paramount when it comes to colour correction. Most notebooks are fitted with very bright 6-bit LED panels which actually show @242k colours. The screen incorporates a dithering method to fool your eyes into seeing millions of colours.
I have 6-bit, 8-bit and 12-bit displays, all hardware calibrated. If I take an image I have colour corrected on the 12-bit display and show it at the same time on all three displays, using the same colour profile, the image looks different on each display.
The 6-bit display looks slightly washed out, the 8-bit looks much better but the 12-bit display looks stunning. A glass panel in front of the screen doesn't make that much difference, although with a 6-bit glossy screen, the image has a better contrast balance than on the 6-bit matte screen.
Glossy screens are a nightmare to calibrate accurately, but when it is a glossy 6-bit LED panel, it doesn't really make that much difference when compared to a 12 or 14-bit display.
My earlier comments were in an attempt to address the real issue of notebooks, namely by way of cutting costs, 6-bit LED panels are being used with dithering applied to fool you into thinking you are seeing millions of colours, when in fact you are only seeing a few hundred thousand colours.
LED colour depths: 6-bit LED shows @242 - 265 thousand colours, 8-bit shows @16 million colours, 12-bit @68 billion colours etc.
See here:
http://www.chipshow.com/ledknowledge/LED-Display-Color-depth.htm
When you compare the colour capabilities in real terms as opposed to a cosmetic glass panel, the glass panel in front of a 6-bit dithered screen will not make it that much worse to colour correct.
Personally I do prefer a matte screen, but having used the new MacBook Pro, I was impressed enough to buy one and having used my own machine for the whole day today, I am thoroughly impressed with it's capabilities. I have edited and submitted images done on this machine without any negative comment about image quality.
You are not being forced into buying the new MacBook Pro. If you really can't stand a glossy screen and can see no way of working round the piece of glass, there are many matte screened notebooks out there, feel free to use your freedom of choice and buy one of them.
My earlier comments were an obviously unsuccessful attempt to explain the real issue with colour correction on notebooks, namely low bit depth LED panels being used, not whether it has a sheet of glass in front of the LED panel or not.
Many posters are harping on about matte screen over glossy screen, that is personal choice and doesn't really make that much difference when arguing the case about colour correction on the move. If colour correction is that important (as it is with me) I primarily use my Eizo based Mac Pro to image edit. Instead of glossy or matte, we should be arguing for manufacturers to put higher bit depth panels in their pro machines so that colour correction on the move can be as accurate as possible.
Message was edited by: necronym