
Samsung's QLED TV 8K Q900R truly ushers in a whole new world through its TV screen.
1. In-depth Review of Samsung's QLED TV 8K Q900R: The Epitome of Technological Advancement
Samsung's QLED TV 8K Q900R has indeed brought forth an entirely new dimension through its TV screen.
Design
In reality, Samsung's QLED TV 8K Q900R doesn't boast many design highlights: a slim black frame encasing an impressive 85-inch screen, supported by two stands at the bottom.

The TV comes fully equipped with all the conveniences you need.
The minimalistic design of the Q900R is compensated by its connectivity options through the One Connect box, which plugs into the TV via a cable. The Q900R One Connect features four HDMI 2.0 ports, three USB ports, Bluetooth (providing headphone option only), and supports both wired and wireless network connections.

Sleek Design.
Notably, Samsung introduces the new One Connect box for the 2019 Q900R with HDMI 2.1 ports (offering more data bandwidth than HDMI 2.0 and capable of supporting 8K at 60 frames per second or higher, as opposed to just 8K at 30 frames per second like the previous Q900R).
Smart TV (Eden 2.0)
Despite boasting a completely new processing system, the 85-inch Q900R only features the 'Eden 2.0' Smart TV system found on all of Samsung's other mid-range and high-end TVs in 2018. However, Eden 2.0 offers the ability to integrate numerous apps with a simple interface, easy customization, and impressive voice control/search functionality, making it one of the best TV platforms globally.

Old Processor but Still 'Top-Notch'.
Furthermore, other crucial applications are also updated in the latest versions. This means that Amazon Prime, Netflix, and YouTube all support 4K HDR playback. Unfortunately, 8K videos are not supported in any of the aforementioned apps.
HD / SDR Performance
What one would expect on a giant TV, with rich resolution and ultra-high brightness like the 85-inch Q900R, is sure to be a superior experience. However, in reality, Samsung's brand-new AI Upscaler 8K (a system that upscales content to 8K resolution) for its new generation of 8K TVs only combines the necessary millions of additional pixels to turn HD into 8K.

The images delivered by Samsung's new 8K TV are outstanding.
In brief, the 8K AI Upscaling Engine consists of 4 main components: Detail Creation, Content Edge Restoration, Noise Reduction, and Elimination of Jaggies from Curves and Edges. Consequently, the images delivered are truly impressive.
For the average user, when using this TV, it's best to avoid using HDR+ and only use the Standard preset, turn off Eco features, and slightly reduce backlight from default.
4K / HDR Performance
The 8K test videos provided by Samsung showcase the stunning scenery and natural images on the 2019 85-inch Q900R TV. Viewers will be dazzled by the enhanced detail, texture, clarity, and depth of the images. Colors on the screen also appear more refined, making objects look more solid and without any distorted or pixelated structures.

The TV provides moments of great entertainment.
Moreover, the screen of the 2019 85-inch Q900R can reproduce perfect colors thanks to its processing capability and extremely high brightness. The TV can deliver brightness of over 4,000 nits on a 10% white HDR window, bringing the most spectacular HDR images.
Notably, this TV has nearly double the brightness of any previous TV. In fact, the dark areas of HDR images can appear extremely black. The black levels tend to remain uniform and deep if a very bright object appears in a dark area – often a weakness of LCD/LED TV lines. The 2019 85-inch Q900R TV can handle minimal gray levels excellently and doesn't suffer from blooming around bright areas. Additionally, with small bright objects, the new 85-inch Q900R TV also has the ability to manage them, making them brighter than the previous Q9FN TV.

Optimal Image Processing Capability.
However, there are three minor drawbacks to the high brightness of the 2019 85-inch Q900R. Firstly, black levels in images containing both bright and dark content may appear grayish compared to OLED or Q9FN TVs. Secondly, highlights may appear dull if the image contains too much soft detail. Although, the type of image causing this is very rare. Lastly, the high brightness of the 2019 85-inch Q900R often has a significant impact on color, especially with images containing a mix of bright and dark content scattered around the image, causing colors to appear duller than the Q9FN.

The image quality of the new 85-inch Q900R reaches perfection.
However, the stunning images of the new 85-inch Q900R still impress even the most discerning tech experts. The remarkable resolution and brightness of the TV combined to deliver the best images ever seen on any TV.
Sound
Unfortunately, the sound of the 2019 85-inch Q900R is nothing remarkable. Its speakers only provide adequate volume for a 'gigantic' TV. However, the voices from the TV are quite warm and intelligible, and Samsung’s Smart Sound system also helps automatically optimize sound settings for any type of content users watch.

The sound system can adjust automatically.
Furthermore, the sound from the device is undistorted, and there's an intuitive option for automatic sound adjustment processing. When compared, Samsung's product still falls far short of the sound quality of a superb 75-inch TV from Sony: the KD-75XE9405 (also known as the Sony Bravia XBR-75X940E in the US).
Price and Release Date
Currently, in the US, the product is available in an 85-inch version - QN85Q900RAFXZA, and a new 98-inch version will soon be released (pricing not yet clear).
In the UK and other regions, this product is called the Samsung QE85Q900RATXXU and is available in sizes of 65, 75, and 82 inches. Regarding pricing, the Samsung QN85Q900R is not cheap - priced at $14,999 (equivalent to 348.81 million Vietnamese Dong) in the US.
Conclusion
The QLED Q900R 85-inch TV has ushered in a new era of TV image quality. Its 8K images are truly astounding, resembling the real world, completely outperforming current lower-resolution devices.

The Samsung OLED Q900R 85-inch TV comes with a very high price tag.
If you have a space and the means to afford it, the Samsung OLED Q900R 85-inch TV is a product that brings forth a futuristic vision worth buying today.
Advantages:
• Stunning 8K images
• Remarkable brightness and colors
• Revolutionary upgrade
• Cheaper than expected
Drawbacks:
• Limited to 85-inch screen size
• Some issues with brightness
• Does not support Dolby Vision image technology