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    Dell S-Line Screens - S2740L, S2440L, S2340M, S2340L, S2240M

    Found an upcoming PWM free monitor!!! That is ADVERTISED to be Flicker Free from BenQ themselves. (However they do not say outright that it does not use a PWM, so a slight caution... however... they way they show you how to detect flicker on your monitor... like putting a fan in front of it...
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    Dell S-Line Screens - S2740L, S2440L, S2340M, S2340L, S2240M

    You should be aware, though, that it uses FRC. Which is frame rate controlled manipulated colors to simulate bigger color depth. It cannot be turned off. Don't know if it would be in use if you choose a lower color depth though. What it means is that a big portion of all the screens colors...
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    Dell S-Line Screens - S2740L, S2440L, S2340M, S2340L, S2240M

    misread the monitor name, bad post, ignore.
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    Dell S-Line Screens - S2740L, S2440L, S2340M, S2340L, S2240M

    Sigh. I was a bit impressed by just reading here in the forum that the Eizo 2436 is being marketed as having no PWM, Then I read someplace that it is rumored to have an FRC? :( Does it simuate colors by flickering? Can anyone confirm or dismiss this? If anyone knows - if it DOES have FRC...
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    Dell S-Line Screens - S2740L, S2440L, S2340M, S2340L, S2240M

    Yeah I was going to email them, however I can't get pass the "fill out your serial" because there is NO serial what so ever behind my monitor... i swear... there is no sticker at all anywere. just a REV00 sticker. I was thinking i'd fill in some other serial i found online but aaahhh.. the...
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    Dell S-Line Screens - S2740L, S2440L, S2340M, S2340L, S2240M

    BTW: my s2440l is REV00!! I just flipped to back of it. It shocked me. If I have REV00 it should be the first model and how the hell could then other people have PWM free and me not?? =( =( über strange...
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    Dell S-Line Screens - S2740L, S2440L, S2340M, S2340L, S2240M

    Well... 18:45:09 System System Thanks for choosing Chat to assist you in making your purchase on Dell.com. A Dell.com Chat Expert will be with you shortly. Don’t forget to ask about our $100 off XPS Ultrabook™ deal. ... 18:45:32 Customer Daniel i have a tough...
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    Dell S-Line Screens - S2740L, S2440L, S2340M, S2340L, S2240M

    I am just SO disappointed that I cannot keep my S2440L. After talking to the company in Sweden on the phone they finally let me send it back. But they were not happy hehe. I mean, I now have to go get another one that could very well have PWM as well... probably another model and manufacturer...
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    Dell S-Line Screens - S2740L, S2440L, S2340M, S2340L, S2240M

    I am beginning to think that you are misinterpreting me on purpose? 1) TFT Central told me in an email that they tried 2 monitors, and did not detect any PWM. 2) TFT Central also told me in an email that ANOTHER S2440L user also had written to them, about him seeing PWM on the monitor, and...
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    Dell S-Line Screens - S2740L, S2440L, S2340M, S2340L, S2240M

    What I meant was the software code / hardware code running the PWM INSIDE the monitor. Whatever you want to call it :) This part, the pwm "unit" (hardware and software in the physical PWM structure) was what I meant. NOT any software program running inside your computer. IE: that they've ADDED...
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    Dell S-Line Screens - S2740L, S2440L, S2340M, S2340L, S2240M

    There probably are, I just havn't seen one yet. I got a list from TFT central in the mail, of monitors they have tested to NOT have PWM: (Which most I have not tried, so there is hope!) Dell U2713HM – 8-bit module, no FRC Dell S2440L – 8-bit AMVA module, no FRC DGM IPS-2701WPH...
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    Dell S-Line Screens - S2740L, S2440L, S2340M, S2340L, S2240M

    About my S2440L: No, no, no. Not a faulty unit. Logic dictates it is working a-okay. See first of all, the unit changes flickering frequency ONLY during brightness control. Had it been a faulity unit or something to do with current - the pwm would NOT be changing - the flicker would be pretty...
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    Dell S-Line Screens - S2740L, S2440L, S2340M, S2340L, S2240M

    Well, see, the flicker is so AGGRESIVLY noticeable, that you do not need any technique to determine it. If you move your eyes the slightest around on the screen at lowest brightness setting, the whole screen digitally flickers in a hugely "choppy" way - without the expected smoothness... and if...
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    Dell S-Line Screens - S2740L, S2440L, S2340M, S2340L, S2240M

    MY S2440L flickers... Definate PWM flicker... that increases and increases as you turn the brightness down :( HUGE amount of PWM at lowest brightness setting. I am absolutely not imagining it. It's the same amount of insane PWM flickering as with any other LED monitor I tried so far at lower...
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