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本帖最后由 客观人士 于 2018-4-28 19:30 编辑
你是C8吧?这个功能说实话是面向好莱坞监视器的,只是是去年EZ1000在好莱坞的畅销让LG也想分一杯羹。消费者要用代价可不小,如果你要校准的话可以找楼上的smallwhale12,他有Calman和Murideo SIX-G(2500美元),自动校准支持这个发生器,而且比Calman自己的VideoForge PRO好不少(1500美元)。(http://tieba.baidu.com/p/5665455486)
这个功能可不完美,LG的自动校准只支持Calman,受到Calman的技术限制,我所提到的WOLED两大校准难题——不同亮度色准偏移和面板过热色准偏移,Calman现在还没有拿出解决方案。这在Lightspace上早已不是问题,Lightspace的偏移补偿可以解决过热偏移的问题,Anisometric可以让其在不同亮度保持色准,还能用黑帧插入来给面板降温。LS有WOELD最完美的解决方案,CM还有一堆问题没解决。
LightSpace Beta with Patch Stabilisation Insertion feature.
To fight drifting, the LightSpace had 2 features which are working very good; Drift Compensation and Anisometric patch sequence which both of them helps to final 3D LUT correction generation for better final results.
Using Drift Compensation feature enabled with 30 value for example, LightSpace it takes a one White measurement per 30 patches and at the end it's including to the correction 3D LUT any display 'drifting over the time' issues, we have seen that OLED's/Plasma's are not stable displays during the required measuring time and this features helps a lot to the final 3D LUT generation.
Anisometric patch sequence is helping a lot also and it's better suited to displays that have any form of ABL, such as Plasmas and many OLEDs, where Sequential patch ordering can cause display overheating (overheating can actually be an issue on any display that has high peak luminance outputs, as it can cause the display to drift. Anisometric patch sequence is using an algorithm to display the patches with one dark/one bright patch order in simple words.
We have seen with Plasmas that luminance drop because when the panel or electronics increase their temperature (or PSU overload), the display has sensors to panel and electronics area to monitor these changes, so to protect the panel/electronics, it's reducing the output to protect and prevent any damage.
With OLED's there strange shiftings and weird luminance changes from thermal changes to the pixels of the pattern area so to help the panel cool down there is added a Patch Stabilisation Insertion feature.
EZ1000开放3D LUT,完美支持LS,所以效果要比LG好得多,今年的FZ950更是升级了动态3D LUT。LG想在好莱坞分一杯羹恐怕是想多了。

尽管校准还有缺陷,但C8仍比市面上大部分OLED好得多,比如楼上说的A8F。LG是唯二可以真正校准HDR,如色调映射等,索尼之流顶多校准一下SDR和1D LUT,意义不大。
可惜就可惜在LG今年选了Calman,希望明年LG能开放3D LUT,不求达到松下的水准,但至少也要支持LightSpace。
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