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Sony XBR55X930D vs Samsung UN55KS9000 Review : Which is a better?

by on December 13, 2016
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Samsung UN55KS9000 is part of Samsung’s 2016 SUHD TV lineup Series 9 that comes with flat panel while Sony XBR55X930D is part of X930D series, along with X940D series is the top model of Sony’s 2016 X series. The flagship that offered by them  is about HDR where they are featuring Ultra HD Premium Certification, an award for a HDR TV which meet all of the minimum standardization of HDR 10 set by UHD Alliance. As the high-end model from each of their manufacturers, in addition to picture quality, they certainly offer the number of excellent features and great performance which will makes you more comfort when enjoying home 4K entertainment. In the market, both Samsung UN55KS9000 is sold about almost the same price than Sony XBR55X930D. So, which is a better choice between them as TV with Ultra HD Premium Certification?

At a Glance about Samsung UN55KS9000

Samsung UN55KS9000 Review

As mentioned, Samsung UN55KS9000 is part of KS9000 series, the flat model of Samsung’s 2016 SUHD TV lineup Series 9. Unlike the predecessor JS9000, UN55KS9000 is not equipped with 3D technology. But instead, it comes with HDR (High Dynamic Range) that offers more details picture quality in dark scenes and sun highlighted effect. As an evidence of great HDR performance that offered by UN55KS9000, it is featuring Ultra HDR premium certification where there aren’t many HDR TVs in 2016 which come with this award.

Behind it, there are a lot of Samsung’s most advanced technologies which support its performance. For processing HDR signal greatly, it is powered by HDR 1000 engine that support HDR 10 format. Additionally, for delivering wide color gamut, Samsung UN55KS9000 is powered by quantum dot technology support 10 bit panel. For producing high contrast ratio with deep black level and brighter peak whites, it uses edge lit panel with local diming called precision black and support the number technologies like UHD Dimming, Ultra Black, Contrast enhancer, and Peak Illuminator Pro.  In addition stunning picture quality I HDR or SDR that offered, UN5KS9000 is also a good performer in handling motion blur and 24p movies. Additionally, it is also equipped with great performance UHD Up-scaling engine that allows you watch lower resolution contents n 4Kquality sharply with a lot of small details. And for completing your4K home entertainment, Samsung UN55KS9000 features attractive and responsive Smart TV platform which provide tons of interesting and useful apps called Tizen OS.

>> Please click here to check the current price of UN55KS9000 <<

At a glance about Sony XBR55X930D

Sony XBR55X930D Review

Sony XBR55X930D is part of X930D series, along with X940D series, it is top model of Sony’s 2016 4K LED TV lineup and first model of Sony 4K TV lineup that complaints with Ultra HD Premium Certification. Unlike Samsung UN55KS9000 that is not equipped with 3D, Sony XBR55X930D still comes with active 3D technology. Combination between great HDR performance, 3D technology, and attractive Android TV, XBR55X930D offers complete 4K entertainment in your home.

X1 4K processor is the brain behind sunning picture quality in HDR and SDR produced by XBR55X930D. For delivering wide color gamut, it is powered by TriLuminos Display where this technology becomes a mainstay Sony for their lineup in delivering wide color gamut. Additionally for revealing more details in dark scenes and shadow, it is powered by combination of Slim Backlight Drive and X-tended Dynamic Range based on Edge Lit backlighting with local dimming deliver deeper blacks and brighter whites. This makes the picture produced looks stunningly with deep blacks, bright whites, and richer color. In other hand, XBR55X930D also comes with active 3D technology that offers amazing 3D images with tons of depth. For allowing you to enjoy all videos with lower resolution to near 4K quality, there is X-Reality Pro engine that does a good job when up-scaling to 4K quality. Not only that, there is also MotionFlow XR960 based on native 120 Hz which handling greatly motion blurs and offers perfect performance in controlling judder of 24p contents. And as their smart TV platform, XBR55X930D features Android TV platform where most of people certainly has been familiar with this OS on their Android Smart Phone.

>> Please click here to check the current price of XBR55X930D <<

Samsung UN55KS9000 vs Sony XBR55X930D Key Specs

Specs and Features Samsung UN55KS9000 Sony XBR55X930D
Size 55 Inch (54.6”) 55 Inch (54.6”)
Resolution 4K (2160 x 3840) 4K (2160 x 3840)
Panel Type VA Panel IPS Panel
Backlighting Edge Lit Edge Lit (Slim Backlight Drive)
Dimming Technology Local Dimming (Precision Black) Local Dimming
Picture Engine HDR 1000 X1 4K Processor
Compliant with Ultra HD premium Yes Yes
Color Technology Quantum Dot Panel TriLuminos Display
Support 10 Bit Yes Yes
Other advanced technology Ultra Clear Panel Ultimate, Supreme UHD Dimming, Ultra Black, Peak Illuminator Pro, Contrast Enhancer, etc X-tended Dynamic Range Pro, Dynamic Contrast Enhancer, Precision Color Mapping, etc
UHD Up-scaling Yes Yes (4K X-Reality Pro)
Motion Handling Supreme Motion Rate 240 Motion Flow XR960
Refresh rate Native 120 Hz Native 120 Hz
3D Technology No Yes (Active)
Smart TV Tizen Android TV
Audio Channel 4.1 4.0
Sound Output 60W (10 x 4, Woofer 10W x 2) 7.5 watts x 4
HDMI 4 4
USB 3 3
Price Please Click Here Please Click Here

Performance of Sony XBR55X930D vs Samsung UN55KS9000

Picture Quality

Great HDR performance that offered by Samsung UN55KS9000 and Sony XBR55X930D is undoubtedly. This is evidenced by obtaining Ultra HD Premium Certification by each of them. As we know, Ultra HD Premium Certification is an award for a HDR TV where its display specs meet all of the minimum standardization of HDR 10 set by UHD Alliance. This would be like a differentiator between a HDR TV which able to display HDR contents fully or not.


As we know, the one of the most important aspects of picture quality is black level and native contrast ratio. For this point, black level reached by them is very deep, at least for LED TV. With all technologies that support them, Samsung UN55KS9000 can reach about 0.014 nits of black level with native contrast ratio about 6800:1 while Sony XBR55X930D can reach about 0.035 nits of black level with native contrast ratio about 2800:1. You need to know, the deeper black level and the higher native contrast ratio, the picture produced will looks better. From here we can see the picture that displayed on the screen of UN55KS9000 will look more amazing than what displayed on the screen of XBR55X930D. But even so, although black level reached by XBR55X930D is not as deep as what reached by UN55KS9000, but at least it is still lower than 0.05 nits of minimum black level required by HDR 10. This indicates black level and contrast ratio delivered by XBR55X930D is quite enough for displaying HDR 10 contents fully.


Moving on peak brightness, the other important component of HDR, peak brightness reached by them is very bright, exceed 1000 nits as the minimum peak brightness required by HDR 10. Peak brightness reached by Sony XBR55X930D is about 1050 nits on 2% window while Samsung UN55KS9000 even reached much brighter that s about 1500 nits on the same % window. This indicates the picture produced by UN55KS9000 is brighter than what produced by XBR55X940D. But like on black level, although peak brightness reached by XBR55X930D is not as bright as what reached byUN55KS9000, but at least it is still brighter than minimum peak brightness required by HDR 10. This means, both of them are able to display HDR 10 fully without any issues on peak brightness.  Additionally, SDR picture displayed on their screen is also quite bright for a bright room, so although both of them are used in bright room, the picture produced will still look stunningly without contrast and color deterioration.

Color of the picture that displayed on their screen is also rich and saturated. With quantum dot behind Samsung U55KS9000 and TriLuminos Display behind Sony XBR55X930D, they can cover more than 90% of DCI color space, a minimum color gamut required by HDR 10. Or precisely, UN55KS9000 covers about 95% of DCI P3 color space while XBR55X930D covers about 93%of DCI P3 Color space. It is quite enough to display HDR 10 contents fully without any issue on color reproduction. Moreover it also excellent for displaying SDR contents that required Rec.709 color coverage. Again, UN55KS9000 is slight superior to XBR55X930D in term of color gamut. Additionally, both of them also support 10 bit panel where with about 1.07 billion shades of color, color gradient of the picture produced is very smooth without gradation or color banding.

DCI P3 vs Rec.2020

10 bit vs 8 bit deth of color

With the superiority in black level, contrast, peak brightness, and color coverage, Samsung UN55KS9000 certainly offers better picture quality in HDR or SDR. But this doesn’t mean what offered by XBR55X930D is poor. By meeting all minimum standardization of HDR 10 or compliant with Ultra HD Premium Certification, this already indicates stunning picture quality delivered by XBR55X930D.

But unfortunately, the amazing picture quality displayed on their screen will reduced started at 20 degrees off center and front. This is due both of them use VA panel that has narrow viewing angle as its native characteristic. And of course, the right setting between a TV and your seat is highly recommended to get the best viewing.

Winner: UN55KS9000

>> Please click here to check the latest price of UN55KS9000 <<

>> Please click here to check the latest price of XBR55X930D <<

UHD Up-scaling

Both of them equipped with great performance UHD Up-scaling engine. This allows you to still enjoy video contents with lower resolution in 4K quality. This is still very important because most of the contents that available in the market still have lower resolution than 4K and even if there are a lot 4K contents available, this is required high speed internet connection and much wider bandwidth than if you streaming 1080p contents or lower. Compare between them, Sony XBR55X930D offers slight better performance than Samsung UN55S9000 particularly at lower resolution like DVDs or SD TV. Although the final images that resulted is the same good, but picture displayed on the screen of XBR55X930d looks slightly sharper. For upper resolution, what produced by them is not much different, that is the same sharp with small details look clearly.

4K UHD Up-scaling

Winner: XBR55X930D

Motion Handling

This performance has to do when they are playing fast contents like sport or video games and when playing 24p movies. As we see on comparison table above, Samsung UN55KS9000 is powered by Supreme Motion Rate240 based on native 120 Hz refresh rate panel while Sony XBR55X930D is powered by Motion Flow XR960 also based native 120 Hz. When playing 24p movies like Blu-Ray Movies or even via 60i signals like movies from Satellite TV and via 60p signals like from streaming devices, both of them offer perfect performance. This means there is no judder on the picture that produced at all sources. Additionally, when they are playing video with fast scenes both of them also offer good performance. This means there is not much motion blur appear. But even so, although both of them based on the same 120 Hz refresh rate panel, compare between them, XBR55X930D offers faster pixel response time than UN55KS9000. This means in certain scenes, XBR55X930D offers smoother picture than UN55KS9000.

Winner: XBR55X930D


Both of them are equipped with 4 HDMI ports and 3 USB ports as their major connectivity. Additionally, there is also 1 RF, 1 Ethernet and 1 Digital Audio out (Optical) behind them. The difference between them is about Component In, Composite In, and Analog Audio Out where XBR55X930D is equipped with these inputs/output while UN55KS9000 is not. The other difference is where all of these ports are located. On XBR55X930D, all of connectivity ports are located on rear and side of the panel, while for UN55KS9000, All HDMI Ports, 2 USB Ports, and RF In are located on separated box called “One Connect Box”.  This gives a benefit when there is HDMI firmware update in future so you just need to upgrade or change this box without change a TV. Additionally, talking about input lag, both of them also offer low input lag at 1080p and 4K resolution that means both of them is great used for games. But compare between them, input lag of UN55KS9000 is lower than XBR55X930D, especially at 4K HDR source where input lag of XBR55X930D is too high for HDR games.  So overall, although both of them has low input lag and is great for video games, with lower input lag, UN55KS9000 is more comfortable to be used for video games than XBR55X930D, especially for competitive and HDR games.

Samsung UN65KS8500 ne COnnect Box

Samsung’s One Connect Box

Winner: UN55KS9000

3D Performance

The difference between them is very clear where Sony XBR55X930D is equipped with active 3D technology while Samsung UN55KS9000 is not equipped with 3D technology. Talking about 3D performance offered by XBR55X930D, it is great. But as often happens when 3D is activated, the picture will look slightly dimmed so you need to increase “brightness”. One of the advantages, active 3D technology offers full resolution image for each eyes. And although it is not as comfortable to watch as passive 3D, but at least there is no flicker and crosstalk on 3D picture produced. Of course it is better than what you see in the previous years where your comfort is slightly disturbed when playing 3D movies on active 3D TV. But unfortunately, there is no active 3D gasses included inbox, so to be able t enjoy 3D movies, you must by active 3D glasses separately where we know, their price is much more expensive than the price of passive 3D glasses.

Winner: XBR55X930D

Smart TV

Both of them offer the same attractive and responsive Smart TV platform. Samsung UN55KS9000 comes with Tizen OS while Sony XBR55X930D comes with Google Android TV as their platform. I don’t discuss in detail about their differences.  Although both of them has intuitive user interface, but Tizen OS is more simple and more comfortable to use than Android TVs. Both of them also offer fast and responsive performance. Selecting between apps is very quick, so does about the loading in time of an app, it is also very quick. Additionally, both of them are also equipped with tons of useful and attractive apps and features like Netflix, YouTube, HuluPLus, Web Browser, Apps Store, Cloud Games Apps, and many more. But even so, although both of them equally offer a lot of and complete apps, but Tizen is more focused on what people want from Smart TV.

Sony Android TV

Sony Android TV

Samsung Tizen OS

Tizen OS Home Screen

As their controller, Samsung UN55KS9000 is equipped with Samsung Smart Controller. The buttons is very minimal and there is no “number buttons. Additionally, there is also no “pint and click” function like on previous “Samsung Smart Touch Remote”. But even so, voice command is still retained and it can serve as universal remote where it is embedded a lot of Infra Red Database for controlling other devices connected onto TV. Meanwhile, Sony XBR55X930D is used basic remote where there are a lot of buttons and navigation of the different TV menus is straightforward. Like UN55KS9000, XBR55X930Dis equipped with IR blaster that allows you to control other devices connected onto your TV with Soy Remote.

Winner: UN55KS9000 (at least in our personal opinion)

Sound Quality

Samsung UN55KS9000 is equipped with 4.1 channels speaker with 2 built-in woofers and powered by total 60 watts speaker power while Sony XBR55X930D is equipped with 4.0 channel speaker powered by 30 watts speaker power. There is no built in woofer behind XBR55X930D. This makes low frequency or bass performance offered by them is heard much different where UN55KS9000 offers much more steady bass than. In other hand, UN55KS9000 also offers much better frequency response than XBR55X930D that makes its sound quality is much better. Sound quality offered by XBR55X930D is really poor so you need to add external sound bar for improving its sound quality. Meanwhile, what offered by UN55KS9000 is quite impressive for a slim TV, but for you who care about sound quality, the addition of external sound bar is still recommended.

Winner: UN55KS90000

>> Please click here to check the latest price of UN55KS9000 <<

>> Please click here to check the latest price of XBR55X930D <<


Performance Sony XBR55X930D Samsung UN55KS9000
Color Gamut (7.9/10) (8.2/10)
Contrast (7.8/10) (9.3/10)
HDR (8.2/10) (8.6/10)
Viewing Angle (6.2/10) (6.7/10)
Motion Control (9.1/10) (8.1/10)
UHD Up-scaling (8.9/10) (8.8/10)
Smart TV (7.5/10) (8.5/10)
3D Performance (9/10) (0/10)
Audio Performance (5.5/10) (6.5/10)


As mentioned, although both of them are equally compliant with Ultra HD premium Certification, Samsung UN55KS9000 offers more powerful display specs than Sony XBR55X930D which makes the picture produced looks better in HDR and SDR. The other superiority of UN55KS9000 is about their input lag, sound quality, and smart TV platform. Meanwhile, although XBR55X930D is sold cheaper, it offers superiority in 3D technology, UHD Up-scaling, and Motion Handling like we have discussed a lot above. With this difference performance, both of them are sold with difference in price about $200 where UN55KS9000 is sold more expensive than XBR55X930D.

So, which is a better choice between them? Of course, this is comes back to your preferences before you want to buy a 4K TV. If you care about 3D movies, of course XBR55X930D is a better choice, but if you care about picture quality, of course UN55KS9000 is a better. Now the decision comes back to you, I just try to discuss about their differences. But even so, before you decide to choose between them, this will be better if you are also read the opinions from their customers who have purchased one of these TVs where you can make their opinions as your further consideration.

>> Please click here to Read Samsung UN55KS9000 Review by End Users <<

>> Please click here to Read Sony XBR55X930D Review by End Users <<


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