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I also have a U2410 without any tinting problems whatsoever. It has been a wonderful display for the past few months I've owned it. I'm even planning on buying 2 others to create an eyefinity setup soon.
Just to start off with a nice post, before I get into the not-so-nice tint issues of the U2410..
Activating tests mode on the U2410..
Make the Touch Sensor (AKA Exit) button light up (You don't have to press it, just have it light up)
Now press and hold where the Menu and Preset Modes buttons are for 3 seconds..
You've now activated a U2410 test mode
Use Menu to cycle grey, red, green, blue, and white screens. Menu again exits.
It's kind of similar to the LCD conditioning mode you can enable from the menu, except with grey, and without any writing.
The second test mode allows you to access a more complete "Innolux" factory menu
Power off the screen, hold the Brightness/Contrast button and menu buttons, whilst doing so press power.
When the screen switches on wait for all the lights to come on, when it does this press the Preset Modes button..
You should now see the blue factory menu to the left of the screen..
Perhaps there are some other button combinations waiting to be found, but it's hard enough to get it to do anything even knowing which buttons to push thanks to the capacitive buttons!
so my brother got an imac 27incher. can i expect similar clarity and overall color quailty with the Dell U2410?
okI'd go for a 2408wfp if it is perfect.
I received mine today. A01 made in Mexico purchased directly from Dell. I've got the tint problem, if you can call it that. Yes, on a white and gray screen, you can see a tint issue. However, when in Photoshop etc, you really can't tell while editing. I don't have any issue with the anti-glare coating. Looks perfectly fine to me. No sparkling (not overly aggressive). As a side note, I had my wife check it out. She didn't notice the tint issue until I pointed it out. Then it became obvious. She said for that kind of money it should be perfect. I really wanted this to work out but it's not looking good. I'm going to give it a few days more to evaluate.
Quote:
Originally Posted by PatK
Just to start off with a nice post, before I get into the not-so-nice tint issues of the U2410..
Activating tests mode on the U2410..
Make the Touch Sensor (AKA Exit) button light up (You don't have to press it, just have it light up)
Now press and hold where the Menu and Preset Modes buttons are for 3 seconds..
You've now activated a U2410 test mode
Use Menu to cycle grey, red, green, blue, and white screens. Menu again exits.
It's kind of similar to the LCD conditioning mode you can enable from the menu, except with grey, and without any writing.
The second test mode allows you to access a more complete "Innolux" factory menu
Power off the screen, hold the Brightness/Contrast button and menu buttons, whilst doing so press power.
When the screen switches on wait for all the lights to come on, when it does this press the Preset Modes button..
You should now see the blue factory menu to the left of the screen..
Perhaps there are some other button combinations waiting to be found, but it's hard enough to get it to do anything even knowing which buttons to push thanks to the capacitive buttons!
found this buried in this thread. great way to test for tinting problems because the whole screen is filled with one color.
Yes. But if you want the Dell U2711 is the same panel as the iMac 27". Thread on it here: http://hardforum.com/showthread.php?t=1464591
Yeah I can't get this to work for the life of me with these buttons.
The panel is still a 8bit version (with an internal FRC implementation of LG instead of having the FRC in the scaler - this is sometimes advertised as a 10bit panel but in fact there are very few real 10bit panels on the market - the LM240WU5 for example). The high internal precision is used to avoid a loss of tonal values during transformation of RGB input values and to achieve high accuracy.14 bit vs 8 bit isnt a big difference in real life then? even with working with the 14bit photos out of the new Canon dslr-s?

Just got mine up and running. All I've done is set it to RGB and lower the brightness to 45 and I'm very happy with it. Great depth and pop to the picture. I brought up an all white page and didn't notice any tint issues. I scanned it for about 30 seconds, and it looks pretty clean to me. I'm not going to obsess over it and TRY to find an issue. The only thing I notice is the slight sparkle for the AG coating. But, its not more distracting than my 2405FPW. I will keep it.
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Just a sanity test here. I think I can see a pink tinge on the right side. I got the panel yesterday (rev A01) the panel was built in Czech.
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where did you buy yours from?
And how many U2410 screens have YOU seen, with or without tint, to come to this stunning conclusion?I understand people want what they pay for but honestly this issue is truly overstated.
Well, simply false if someone's saw several panels without tint. However that experience isn't universal either, and it's all too real if you experience the opposite. How can you "avoid" the problem if your panel has tint? You really can't - other than to exchange the panel or get your money back. Since nobody, except the likes of LG or Dell, really know the exact percentages the best you can do is look at how a company reacts to a problem to gauge the likelihood of how common the problem might actually be..I'm not saying its not real , yes there are some panels (based on what folks have posted for there pics) with defects no doubt but some users make it sound like every U2410 has this issue and its unavoidable which is simply false.
Well, it's your own personal experience, which is all you can mostly go by. If you had several screens with really bad tint you'd perhaps see the other side of the coin. I agree that some people don't get that no screen (especially in this price range) is going to have perfect uniformity, and if you don't see a problem then there's no point in looking for one or asking someone else if they see it.I just think people are knee jerk reacting to this is all. Its my personal view point , be it wrong or right .. its just what I think.
Well first off its not "false" that I personally saw several panels without tinting issues its "true" and statisticly it is perfectly possible, I'm not here to lie about my arguement for the sake of it , I'm providing my opinion on the topic at hand.
As I said in my previous post "I'm not saying its not real , yes there are some panels (based on what folks have posted for there pics) with defects no doubt " so I'm not deflecting the issue however I agree that Dell needs to make good on the problem and replace the panels but also I'm sure nearly every company that makes/sells panels has a acceptable ratio of certain characteristics of the panel they produce that have present defects (TN panels are a perfect example of this) .
There are panel producers that do everything in there power (with a price increase to the consumer) to make defect free panels for certain professional applications.. however I don't think thats how Dell presents the U2410. We both have different opinions on the topic so you don't believe its overblown and you have vaild points but so do I.![]()
Slight tinting might be "normal" (in Dells words) but not all U2410's have these gradation tints to any noticeable degree. So does that mean the screens that don't have any real tint problems are abnormal? If they're not then why should the screens with noticeable tint be considered normal?Just like Dell said, the slight tinting is NORMAL (within specs) and can be almost completely eliminated by adjusting the settings.
wow! that sounds pretty insolent to me.I think this tint issue is WAY overblown and people who buy this monitor just obsess over it being on there monitor or not. So many people buy a 2410 , come to this thread then just stare at test screens , flashes images , windows explorer window's .. in reality if you want to see the problem go looking for it otherwise be happy with what you have.
I understand people want what they pay for but honestly this issue is truly overstated.
...Anyway, i gonna give Dell another try since it's going at $430 now.
wow! that sounds pretty insolent to me.
overstated? not at all!
From my own experience and what people are saying here, i can tell that tint issues are quite common with the U2410. Of course it's a matter of luck (which i seem to not have) and noone really knows what percentage is actually affected (maybe not even Dell). Besides, i would say that many people either don't see it, don't care about it or don't want to go through the hassle of returning it. Which is why Dell is getting away with it.
From how Dell reacted to the problem I can further tell that they know about it and that there are more than "a few" affected, otherwise they would not avoid replacing. After all, they advertise this monitor with a so-called "Premium Panel Guarantee"!
Of course i agree that "if you can't see it, it isn't there". But if you can clearly see it, this is IMHO an unacceptable defect. If this is "normal", then why should i even bother to buy an IPS panel? (It isn't, of course) And as PatK pointed out, you can't simply get rid of these tints by adjusting settings (though it might help at least).
Dell is lucky for the lack of alternatives at the moment, which is why I'll give it one last try...