Recent content by clonalvex

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    Achieva Shimian QH270| $400 IPS 2560x1440 Korean Monitor

    Are you sure the video card is capable of the native resolution? To me it looks like pixel interpolation, due to a lower resolution being output to the monitor and then the monitor provides image scaling.
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    Dell S-Line Screens - S2740L, S2440L, S2340M, S2340L, S2240M

    Been trying out some extreme settings with low custom RGB and Contrast. Unfortunately gamma seems rather sensitive to modifications of those settings. I don't have a tool to analyze gamma, I have been using http://www.lagom.nl/lcd-test/gamma_calibration.php sitting about five feet away from...
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    Dell S-Line Screens - S2740L, S2440L, S2340M, S2340L, S2240M

    Ordered the S2240M from Amazon.com (November 5th) in the United States. Received a Rev. A00 that has PWM. Observed the following at various brightness ranges (quickly waving a horizontal oriented object up and down near an all white screen): 100 - Motion blur is smooth 95-99 - Barely able...
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    Dell S-Line Screens - S2740L, S2440L, S2340M, S2340L, S2240M

    It is the the pattern of the background on that page. Go to the Lagom LCD test site, (Inversion page) http://www.lagom.nl/lcd-test/inversion.php, for a more dramatic effect. Number 5, 6a and 6b are similar with a horizontal line pattern.
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    Dell S-Line Screens - S2740L, S2440L, S2340M, S2340L, S2240M

    Hmm, well that is a bit disappointing. The difference between 100 brightness and any increment below it is strikingly obvious now, while displaying a full white screen. Quickly waving a black felt pen in front of the screen at 100 brightness the movement is completely smooth, as waving it in...
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    Dell S-Line Screens - S2740L, S2440L, S2340M, S2340L, S2240M

    IPS glow of the S2240M. White line near center, was for my mediocre point and shoot camera to be able to auto-focus. This is at 15 Brightness 75 Contrast, in a darkened room. So it is slightly exaggerated from normal usage. With the same image, I attempted to use TFT Centrals PWM method...
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    Dell S-Line Screens - S2740L, S2440L, S2340M, S2340L, S2240M

    This thread is really dominated by the discussion of PWM and the S2440L. My post was somewhat overshadowed by that subject. When viewing the S2240M through my Galaxy Nexus, I see inconsistent results. 100 and zero brightness settings have been the most consistent, with no noticeable flicker...
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    Dell S-Line Screens - S2740L, S2440L, S2340M, S2340L, S2240M

    I have S2240M, purchased from Amazon. I have been using a 4:3 HP LP2065 IPS monitor for long time now. For every Dell wide-screen that I tried over the years, I have been able perceive uniformity issues. The viewing angle tests at Lagom LCD Test website are the best example for seeing this at...
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