Behardware has compared two out of the three panels used, by the Samsung 226BW monitor. The much desired "S" panel, and the less appreciated "A" panel.
http://www.behardware.com/articles/667-1/samsung-226bw-a-and-s-series-the-verdict.html
Behardware was also kind enough to provide two profiles that will greatly improve colors from the default factory settings. There is a Windows XP version and Windows Vista version. You can download them from page 3 of the review.
Profiles and installation instructions.
Note: These profiles did not work for everyone who tried it. Page 4 contains instructions on manual calibration, but it will not be as good.
Here are a couple of interesting quotes from the article:
This suggests that Samsung may have outsourced their 22" LCD panel technology to AUO for their 226BW monitor. This is contrary to the belief that AUO produces their own 22" LCD panels for Samsung to use.
Basically what this means is that Samsung's version of "overdrive" to reduce response time is called RTA. This feature is buried in the OSD menu of the 226BW "A" panel. This further strengthens the case that AUO is manufacturing the "S" panel on their production line.
http://www.behardware.com/articles/667-1/samsung-226bw-a-and-s-series-the-verdict.html
Behardware was also kind enough to provide two profiles that will greatly improve colors from the default factory settings. There is a Windows XP version and Windows Vista version. You can download them from page 3 of the review.
Profiles and installation instructions.
Note: These profiles did not work for everyone who tried it. Page 4 contains instructions on manual calibration, but it will not be as good.
Here are a couple of interesting quotes from the article:
The 226BW A and S can go as low as 0.17 cd/m². Such a depth in black is typical of Samsung, and we’ve never had an AU Optronics panel capable of such a black. This leads us to believe that Samsung sub-contracted out to AUO and CMO, however in providing them with their own components. The « A » panel which is supposedly an AUO does not look like one of this manufacturer’s classic products, nor does it have its performance.
This suggests that Samsung may have outsourced their 22" LCD panel technology to AUO for their 226BW monitor. This is contrary to the belief that AUO produces their own 22" LCD panels for Samsung to use.
Luckily (!), we don’t have to go this far as the panel is indeed a 2 ms. Actually, it’s a 5 ms with an optimised overdrive. As a reminder, Samsung calls its overdrive, RTA, for Response Time Accelerator and only they can use it. This is why it’s strange to find the RTA function in a hidden menu of an AU Optronics screen, something they could not do without Samsung’s consent. This reinforces the hypothesis that Samsung simply delegated the manufacturing of some of its screens to AU Optronics and CMO, giving them precise instructions and even specific components. Either way, the RTA function found in the series A tends to suggest this.
Basically what this means is that Samsung's version of "overdrive" to reduce response time is called RTA. This feature is buried in the OSD menu of the 226BW "A" panel. This further strengthens the case that AUO is manufacturing the "S" panel on their production line.
Is an S better than an A ? Yes, because in the end it’s preferable to have truer colors. After this, A series owners can install the file and calibrate their screen. User testimony on this subject is starting to come in. Some that have tried the calibration have complained of a dominance in red. To our knowledge, they have since resolved the problem.
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Should we regret having bought an A version and would another screen have been better? No. The 226BW, whether it’s an A or S, is still above the rest.