Is HDR 10 useful? Take a look at Samsung Note 7 will know

Tencent Digital (Ben) HDR is undoubtedly the most concerned new technology in this year's TV and movie industry. Through the optimization of hardware and software, it can achieve more outstanding color, contrast, and greatly enhance the picture quality. At present, HDR video technology standards are dominated by Dolby Vision of Dolby Vision and HDR 10 of the UHD Alliance. Both standards have received a certain number of supporters. Relatively speaking, HDR 10 is more extensive, including Samsung, Fox Films, and Netflix and so on.

Interestingly, HDR imaging technology that we usually refer to is aimed at theater and TV products, but Samsung’s recently announced flagship phone, the Galaxy Note 7, has become the first smartphone to be compatible with the HDR 10 mobile standard. So what exactly has HDR 10 brought to Note 7? Take a look.

Differences in the HDR 10 standard

First, we need to understand some of the features of the HDR 10 standard. In simple terms, HDR 10 uses 10-bit color depth and 2020 color space to achieve more outstanding picture quality through hardware support and software optimization. In other words, for an HDR 10 TV, the brightness of the panel needs to meet the standard, so as to make the black darker and brighter part brighter.

It should be pointed out that the 16 million-color AMOLED screen used by the Samsung Note 7 is still actually an 8-bit panel, but the HDR 10 does not mandate the mandatory 10-bit color depth panel (although most HDR 10 TVs are used) and the other is the mobile screen. The brightness, chip decoding compatibility, in fact, is not enough to achieve strict HDR 10 standard.

However, this does not mean that Note 7's HDR 10 compatibility is a gimmick. In fact, Samsung's Super AMOLED technology has been able to achieve a very superior display. In addition, Samsung has also continuously tried to improve its color accuracy and incorporate various display modes into its devices to meet different needs in recent years. Super AMOLED has better support for HDR 10 key color gamut DCI-P3, which means that even if Note 7 does not achieve the most complete HDR standard, it can also improve the picture quality.

Since online streaming media such as Netflix, Amazon, and VUDU all have good support for HDR 10 content and view it as a trend to develop content, this means that they may also add HDR capabilities to Android clients. At a minimum, Note 7 can also use a web browser to watch these HDR 10 videos.

summary

Of course, Samsung Note 7 is not yet available, and no media has tested this part. However, it is certain that the HDR standard is not only for TV products in the future. Mobile phones, tablets, and computers actually have a large part of video entertainment traffic. Samsung Note 7 can become a good application of HDR on mobile devices. beginning.

Wonderful video recommendations

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Source: phonearena

.wxdigi { padding:20px 0; border-top: 1px dotted #DBDBDB; }

7.4V Li-ion Battery Pack

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