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我随便看了一篇新闻,自己看吧。
原文地址:https://www.flatpanelshd.com/new ... wfull&id=1549267079
These TVs are equipped with the second-generation Alpha 9 processor that we detailed in our previous article. A few things worth highlighting again are:
13 ms input lag
Full calibration options in game mode
A separate game function that can be activated for all picture modes (should provide same low 13 ms input lag).
LG has improved its black frame insertion system so that it now runs at 120Hz with 25% cycles. This should, according to LG, eliminate flicker and maintain brightness compared to last year’s models (60Hz with 50% cycles). We have seen it in action and it looks very promising. It appears to work as intended.
The company is also highlighting an improved ambient light sensor system in its 2019 models. For HDR, it can now change the tone mapping to raise shadow details if you are watching HDR video during daytime. For HDR10, LG has developed its own algorithm, while Dolby has developed something similar for Dolby Vision that makes use of the dynamic metadata. It is optional to use and is part of the LG's ‘AI Brightness’ feature.
这些电视(2019款)配备了第二代alpha 9处理器,我们在前一篇文章中详细介绍了这一点。值得再次强调的几点是:
13毫秒输入滞后
游戏模式下的完全校准选项
一个单独的游戏功能,可以激活所有图片模式(应提供相同的低13毫秒输入延迟)。
LG改进了其黑帧插入系统,使其现在以120Hz的频率运行,周期为25%。根据LG的说法,与去年的型号(2018款)(60赫兹,50%的周期)相比,这应该可以消除闪烁并保持亮度。我们已经看到了它的实际应用,它看起来非常有前途。它似乎按预期工作。
该公司还在其2019款车型中突出了改进的环境光传感器系统。对于HDR,如果您在白天观看HDR视频,它现在可以更改色调映射以提高阴影细节。对于HDR10,LG开发了自己的算法,而Dolby开发了类似于Dolby Vision的利用动态元数据的算法。它是可选的,是LG的“人工智能亮度”功能的一部分。
关于面板:
The 2019 OLED TVs will be based on more or less the same panel. LG explains that it has less aggressive ABL (Automatic Brightness Limiter) so whenever a bright color (i.e. white) takes up an increasing amount of the screen real estate, the TV will not dim as aggressively. However, Panasonic said the same thing so we suspect that it can at least partly be attributed to improvements in LG Display’s panel. LG Display supplies all TV manufacturers with OLED panels. LG also said that the panel has a more effective anti-reflective filter that is meant to more effectively subdue reflections from ceiling lamps (or open windows) but it was difficult to gauge how effective it is based on the less-than-ideal CES demonstrations.
2019年的OLED电视将或多或少基于相同的面板。LG解释说,它的攻击性较低的ABL(自动亮度限制器),所以每当一个明亮的颜色(即白色)占用越来越多的屏幕房地产,电视将不会像攻击性地变暗。不过,松下也说了同样的话,所以我们怀疑这至少部分归功于LG显示器面板的改进。LG显示器为所有电视制造商提供OLED面板。LG还表示,该面板有一个更有效的反反射滤光片,旨在更有效地抑制来自顶灯(或开着的窗户)的反射,但很难根据不太理想的CES演示来衡量其效果。
原文还有很多信息,大家可以自行点击链接查看。 |
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