Samsung UN65KS9000 buying guide

Samsung's UN65KS9000 packs 4K HDR into a flat, great-looking package

Questions about the Samsung UN65KS9000? You’ve come to the right place. 

First thing’s first: The UN65KS9000 continues Samsung’s dedicated pursuit of the ultimate HDR experience with its high brightness and powerful color technologies. What that means is while there are one or two stumbles along the way, overall no other TV range around today offers the same level of HDR excitement for so little cash. 

Samsung’s latest 65-inch UN65KS9000 steps away from the chunky design of many of its 2015 TVs in favor of a slimmer, more minimalist look. The narrowness of the flat screen frame is echoed by a slender rear that stands in stark and, for me, a welcome contrast to the extended depth created by Samsung’s curved TVs. The addition of a gleaming metallic trim and centrally mounted polished aluminum desktop stand creates a really premium feel, too.

So, what else can Samsung’s latest do? Read on to find out.

What is SUHD?

The UN65KS9000 is one of Samsung’s so-called SUHD TVs. These UHD-resolution TVs meet the specifications recommended under the AV industry’s Ultra HD Premium ‘badge’ as being necessary to deliver a strong performance with high dynamic range (HDR) technology. HDR, in case you’re not familiar with it, adds an expanded light range and wider color spectrum to pictures, truly transforming the way things look.

Heading up the UN65KS9000’s key specifications are an HDR-friendly brightness of 1000 nits (50-100% more than you get with other TVs at the same price level), and colors that cover most of the expanded range associated with the world of digital cinema projection.The screen uses edge LED lighting, but local dimming ensures a strong contrast performance by allowing different sections of the LEDs to output simultaneously different light levels to those of their neighbours.

Unfortunately, however, the UN65KS9000 doesn’t support 3D – Samsung has taken the decision to ditch 3D across its entire TV range this year. But it does carry a powerful motion processing system, a Game picture preset which reduces input lag for gamers to less than 30ms in both HDR and standard dynamic range mode, and even an ‘upscaling’ option that does a surprisingly decent job of converting standard dynamic range sources to HDR.

Is it a smart TV?

Yes! Samsung’s latest Tizen-based Smart TVs make it much easier than their predecessors did to get quickly to interesting or favourite content. This is because it introduces a new second deck of contextual content link icons above the original deck introduced in 2015.

Available apps are headlined by 4K and HDR versions of Amazon and Netflix, YouTube, Hulu and Playstation Now.

Vital statistics

Screen sizes available: 49-inch, 55-inch, 65-inch, 75-inch | 4K: Yes | HDR: Yes (HDR10) | Panel technology: LCD with edge LED lighting | Smart TV: Yes, Tizen | Curved: No | Dimensions: 1094 x 636 x 43mm (W x H x D) | 3D: No | Inputs: Four HDMIs, three USBs, optical digital audio output, Wi-Fi, Ethernet port, Tuner input

How does it look?

While other TVs in the UN65KS9000’s price bracket do 4K HDR playback, none do it with as much outright spectacle. It’s becoming increasingly clear that really convincing HDR images need brightness to (literally!) shine, and the UN65KS9000 has that in spades. Its colors are gorgeously expressive and vibrant too, especially with all that brightness to drive them out into your living room.

Also to Samsung’s credit is the way all this brightness is delivered alongside one of the best black level performances we’ve seen from an edge-lit LCD TVs.

The UN65KS9000 also gets the maximum impact from its native UHD resolution thanks to a gorgeous combination of sharpness and detail, and despite its extremely trim design it manages to partner its pictures with a robust, clear, engaging audio performance.

There are a trio of distracting issues you should be aware of. Dark HDR scenes can reveal subtle vertical light bars around really bright objects when they appear against dark backdrops thanks to the way the local dimming works. Areas of sky in HDR footage sometimes show a little striping noise. And finally the TV loses contrast and color if viewed from a viewing angle of more than 30 degrees or so.

Overall, though, the UN65KS9000 is a strong TV for its money - especially if you want to embrace the full spectacle of HDR.

How much does the Samsung UN65KS9000 cost?

So, should you buy the UN65KS9000?

The UN65KS9000 sets your pulse racing immediately with its trim, glamorous design, and it’s got the tech to back these cutting edge looks up in the shape of a killer combination of a Tizen-driven smart TV system, a native UHD resolution and high dynamic range playback.

Its pictures deliver on this HDR potential with levels of brightness and color you just don’t get anywhere else for the same money - though don’t think from this that it doesn’t also know its way around the non-HDR images, it’s a star performer with standard dynamic range, too.

There's a price to pay for such dynamic pictures in the appearance of some backlight clouding flaws during dark HDR scenes. You can sometimes see some subtle color striping in skies during some Ultra HD Blu-rays. In the end, though, the pros far outweigh the cons.