Samsung UE65KS9500 Experience: A Strong Competitor for OLED TVs

As Samsung's latest flagship TV product, the UE65KS9500 uses a direct LED lighting system that incorporates local dimming technology. In other words, the light source comes from the rear of the screen instead of the edge, and different brightness can be output in different regions according to actual needs to present the best image quality.


It is generally believed that the above lighting means can bring better picture quality to the user than the edge lighting design, especially when the television is entering the era of high dynamic range (HDR).

In actual measurement, the brightness of the white square displayed on the black background test signal of this TV exceeds 1400 nits. This value clearly surpasses the performance of the KS9000 model using edge-type lighting, and it has no suspense over the industry. Comply with the requirements of at least 1000 nits that the Ultra HD Premium standard should have. These standards are designed to ensure users have an excellent HDR viewing experience.

The quantum dot color technology of the UE65KS9500 also easily exceeds the minimum color gamut requirements specified by the Ultra HD Premium standard - 90% of the DCI-P3 digital cinema color gamut. In addition, the combination of direct-type LED lighting and more powerful local dimming technology provides users with even better contrast, especially when high-brightness and dark-color objects are displayed on the same screen, significantly reducing edge-lit lighting. The light pollution problem.

From the darkest black to the brightest white, the UE65KS9500 has a surprisingly wide range of brightness. No other product has ever been able to do this before, and this TV can also provide users with rich details in color. The feeling of leaving the audience for the demonstration video is enough to describe it in one word - shock!


With the help of exceptional brightness and color accuracy, the UE65KS9500 can present HDR content with unimaginable image quality, and users can obtain a more realistic and more three-dimensional look and feel. Of course, when a super bright object appears in a black scene or a super bright and super dark object appears on the same screen, a halo or some kind of gray-white tone may still be observed.

With the launch of this new flagship TV, Samsung has shown people a new feature called “HDR+”. With firmware update, this feature will be pushed to all 2016 SUHD TV models. In simple terms, with HDR+, standard dynamic range (SDR) content can be raised to a level close to HDR.

Considering that in the foreseeable future, people will also be exposed to a large amount of SDR content. Therefore, the introduction of HDR+ can bring real help to users to a large extent.

With the help of HDR+, the UE65KS9500 significantly enhances the brightness range of the SDR content, allowing its image quality to reflect more subtle light and shadow details. Even more impressive is that the UE65KS9500 can increase the limited color gamut of SDR content to the HDR level. Samsung claims that the company’s R&D department has invested a lot of resources in this area, comparing the SDR of various contents with the HDR version, aiming to design an algorithm that can accurately convert SDR color gamut to HDR color gamut. These algorithms are built into a newly integrated database to ensure that any required processing can be completed as quickly as possible, avoiding delays or other problems.


Finally, by the way, the sound quality of the UE65KS9500. Usually, people do not expect much of the sound quality of such products, but the audio of the product is relatively good in terms of volume and dynamic range. In short, from all aspects of performance, UE65KS9500 as Samsung's flagship TV launched this year has the strength to challenge OLED products.



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