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Sony KD-65X9005 review: Sony KD-65X9005

The benefits of 4K resolution on Sony's expensive KD-65X9005, at this screen size, are extremely minor. It produces excellent pictures though, and comes with Full HD passive 3D support, plus brilliant speakers.

Niall Magennis Reviewer
Niall has been writing about technology for over 10 years, working for the UK's most prestigious newspapers, magazines and websites in the process. What he doesn't know about TVs and laptops isn't worth worrying about. It's a little known fact that if you stacked all the TVs and laptops he has ever reviewed on top of each other, the pile would reach all the way to the moon and back four times.
Niall Magennis
11 min read

The great thing about technology is that the march of progress never stops. Not all that fussed with 3D? Well here comes 4K to get you enthused about goggle boxes again. What's exciting about 4K is that it offers four times the resolution of Full HD, so it produces pictures that are supremely sharp and detailed. The Sony KD-65X9005 is the first 4K set I've had in for review and although Sony has recently cut the price to £4,999, that's still a lot of money if your name isn't Montgomery Burns.


Sony KD-65X9005

The Good

Impressive 3D performance; Good line up of smart TV apps; Fantastic sound quality.

The Bad

Design looks somewhat dated; HDMI ports won't be upgraded to V2.0 until later in the year; Not much benefit to 4K resolution at this screen size; Hugely expensive.

The Bottom Line

The Sony KD-65X9005 is an excellent TV that produces some of the best pictures we've seen on an LED set. It also has fantastic Full HD passive 3D support and speakers that really do produce excellent audio. It's very expensive though, and the benefits of its 4K resolution at this screen size are extremely minor. Plus its HDMI ports don’t currently support V2.0 of the HDMI standard, although an update is on the way.

If that headline price is too scary, think of it as costing you a little over 6p a pixel. 4K is very close to the resolution used for digital projection in cinemas, but do all those pixels really make much of a difference when they're squeezed down to a 65-inch screen for the home? Let's find out. 

TV guide

In terms of its TV guide, the 65X9005 apes the other smart TVs in Sony's line-up. In place of the old XrossMediaBar (XMB) interface there's a new tile-like menu system that's reminiscent of Windows 8. 

The homescreen is essentially a stylised text list with large icons, or tiles, that rotate into view beneath each option as you select it in the list. It's speedy to use and looks stylish, but it lacks some of the more advanced features of Samsung's new guide, including Samsung's TV recommendation engine, which works out what upcoming shows you might be interested in and offers them up as suggested viewing.

Sony KD-65X9005 menu system
The new homescreen is much better than the old XMB menu system.
This Sony does give you a choice between two programming guides though. You can either use the standard Freeview guide or an Internet based alternative. It's best to stick with the former however, as the Internet guide is slow to start up and sluggish to use. The standard Freeview guide, on the other hand, works beautifully, as it's slickly presented and includes a video window so you can keep an eye on the programme you're tuned in to, while checking out what's coming up on other channels later in the evening.

Smart TV

Sony's smart TV platform offers a reasonably good selection of apps, including BBC iPlayer, Demand5, LoveFilm and Netflix. The user interface isn't very good though. All the apps are presented on a single screen, rather than being divided up into categories. Thankfully, you can add the apps you use most often to a favourites list that sits in the set's main menu.This list can become quite cluttered though if you add in more than just a few apps.

There's also no way to directly access the favourites list via the remote, as the dedicated apps button just takes you to the main apps menu. It's disappointing too that Sony's smart TV service still lacks apps for 4oD and ITV Player, both of which are now available on Samsung's smart TVs.

Sony KD-65X9005 Smart TV apps
All the apps are dumped on a single screen, which is not very clever on Sony's part.
The media player built-in to Sony's TVs has traditionally been weak due to its limited format support. Thankfully, this year, Sony has addressed the issue as the 65X9005's media player supports a broader range of formats including MKV HD files, as well as MP4 and Xvid movies. Unlike the media player on Samsung's TVs, the fast forward and rewind controls work properly when you're streaming files over a network and not just when you're playing them back from USB drives.

Design and connections

As with some of Sony's other recent TVs, the design of the 65X9005 is likely to divide opinion. If you like 1990's style black leather sofas and think B&Q designs from that era are the pinnacle of design excellence then you'll probably love the 65X9005's monolithic, slab-like styling and its large, integrated speakers that sit boldly on either side of the screen.

Personally, I think the design is dated and the speakers are ugly and distracting. They sound great, but I wish Sony had made them detachable so they could be mounted away from the set -- although the way Sony has integrated them into the single sheet of glass design is clever. They also make the X9005 look bulky, even though it isn't very thick at around 58mm deep, especially given its huge screen size.

In terms of connectivity, this model has a few issues. It lacks the dual tuner support of high-end Samsung and Panasonic TVs, so you can't record one show while watching another, or stream a second channel to a phone or tablet over Wi-Fi. It has a satellite HD tuner sitting alongside its Freeview HD tuner, but the satellite tuner doesn't support Freesat, so it's not much use in the UK unless you want to watch foreign channels.

Sony KD-65X9005 HDMI ports
The HDMI ports will be upgraded to support HDMI V2.0 later this year.

The other bigger issue is that the four HDMI ports currently only support HDMI V1.4. This means they can only cope with a 4K video signal at up to 30fps. That's good, but sadly not good enough, because the newer HDMI V2.0, which Panasonic's new 4K TV supports, can cope with 4K video at up to 60fps. This is important because sports broadcasters are looking at using this faster refresh rate to deliver coverage with smoother motion for stuff like footy and F1.

Sony announced at the IFA trade show, however, that the KD-65X9005 will receive a firmware upgrade by the end of the year that will make its ports HDMI V2.0 compliant. So HDMI V2.0 is coming for this set, but you'll have to wait for it. 

As with Sony's other high-end models, the KD-65X9005 is supplied with two remotes. These look exactly the same as those included with the W905, which may be disappointing to those who were expecting something snazzier given this set's high price. The standard remote is light and plasticky, but it's comfortable to use and the button layout is pretty good. The transport controls used for controlling the digital media player and video apps (such as LoveFilm and Netflix) are too tightly packed together though.

The second remote is much narrower and only has the bare minimum of controls -- essentially just the keypad direction controls and volume and channel buttons. It communicates with the TV via Bluetooth so doesn't need line of sight, and has an integrated NFC tag. If you hold up an NFC enabled Sony smart phone that supports Miracast to it, such as the Z1, the phone will automatically set up a Miracast connection to mirror what's on its screen to the TV.

4K picture quality

At the moment 4K TVs are very much an answer in search of a question -- there's currently pretty much nothing to watch in 4K on the KD-65X9005. In fact, Sony had to ship out a special 4K hard drive player with this TV that's preloaded with some clips to demonstrate how it looks with 4K video.

Unfortunately they are just clips -- Sony hasn't included full movies. Along with the usual boring wildlife snippets and moody landscape shots, it does have one short scene from the Total Recall remake and a trailer for After Earth to give an idea of how 4K movies will look on the TV.

Up-close the detail and sharpness on the 4K footage is impressive. Everything from subtle film grain to blemishes on actors' faces are visible and the extra resolution certainly adds a fair degree of extra visual depth to the images.

Admittedly the non-movie clips tend to have both foreground and background in sharp focus to show off the clarity levels, whereas on normal film footage directors tend to intentionally blur the background to produce more of a natural depth of field. Still, the soccer clips show that 4K has the clarity to reproduce details in background crowd scenes that look slightly blurry on Full HD video.

From a more normal viewing distance, it's actually quite hard to tell the difference between watching 1080p and 4K footage. I sat 8ft away from the set because that's the distance between my AV unit and my sofa. It's a fairly normal viewing distance, although many people are likely to have their TV positioned further away from their sofa.

At 8ft there's still a perceptible difference, but I certainly didn't think it was as jaw-dropping as some manufacturers and industry types would have you believe. It's much, much, much smaller than the jump from SD to HD and arguably less than the jump between 720p and 1080p HD. 

Sony KD-65X9005 4K
The difference between 4K and 1080p content is very minor from a normal viewing distance.

I was concerned that the 65X9005A's strong upscaling was reducing the apparent difference between the 4K and 1080p feeds, so I hooked up a 60-inch Samsung plasma next to it -- the closest screen size I had available. 

I then downloaded a 1080p version from the Web of the same After Earth trailer that's on Sony's 4K player. Granted the Samsung plasma is smaller, so its pixels are more tightly packed together than they would be on a 65-inch Full HD plasma, but the X9005 has four times the pixels, so it should still be at an enormous advantage. Sony's engineers will also have encoded the 4K After Earth trailer at the best quality possible, whereas the 1080p trailer I was looking at was a Web download, so more than likely used much higher compression.

Back to back, from 8ft away, the difference between the 4K version on the Sony and 1080p on the Samsung really was shockingly small. I had to look really hard to tell them apart in terms of the detail in the picture. Even then I could only just about make out the difference between the two on sharp lines such as the graphics on the logos at the start of the trailer, and some details on the space suits worn by Will Smith and his mini-me.

Moving in close to around 4ft from the screens, the difference is easier to make out, but only on stuff in the foreground of the image -- and it's still not as big a jump in clarity as the huge hike in resolution would suggest.

I've seen recommendations that to appreciate 4K you should sit 1.5x the height of the screen away from the TV, but that seems absolutely, ridiculously impractical to me, unless you live in a shoebox. The KD-65X9005 screen is 80cm high which would mean that you'd have to sit just 120cm away from it -- who on earth is going to position their sofa just over a metre away from a 65-inch telly?

The upshot of all of this is that while the 65X9005 is a very, very good TV, the benefits of its 4K resolution at this screen size are pretty minute. You'd need a much, much bigger screen to tell the difference between 4K and 1080p sources from a normal viewing distance. 

SD and HD picture quality

As we saw when 1080p screens first started to appear, successfully upscaling lower quality sources to higher resolutions can be a slippery eel. I was worried that HD and especially SD video would look pretty ropey on the X9005. Thankfully Sony's 4K X-Reality Engine actually does an impressive job when it comes to upscaling. Standard-definition sources are never going to look amazingly pretty when blown up to a 65-inch screen size, but they look better on the KD-65X9005 than I had imagined. In fact, all but the worst quality standard-definition channels on Freeview are very watchable on the X9005.

Blu-ray discs on this set are more impressive than on most normal Full HD TVs. HD broadcasts, which are naturally better, look softer on the X9005 than decent quality Blu-rays, but the difference is relatively modest. This is simply because good quality Blu-ray transfers look so incredibly good here.

Sony KD-65X9005 upscaling
The set does an excellent job of upscaling SD and HD to fill its 4K screen.

In other areas of picture quality the Sony is also a very impressive TV, as you'd expect when you're shelling out almost five grand. Colours are fantastically rich, thanks in part to the set's high levels of brightness, which surpass what you get from even the best high-end plasmas. It's also very impressive at coaxing out lots of shadow detail from darker scenes, which make the picture very rich and nuanced. And despite a few hiccups here and there, it's one of the best LED screens I've seen when it comes to deep and inky black levels.

There are still a few niggles though. The screen's viewing angles aren’t all that wide. If you sit at an angle to the display -- say on an armchair slightly to the side of the TV -- the screen's colours start to look marginally 'off' with blacks taking on a bluey-grey hue.

Secondly, although Sony's backlight-dimming system really does work very well, it's not perfect. There are times when black and darker areas of the picture -- especially when they're sitting next to brighter parts of an image -- start to look slightly greyish. You also sometimes see hotspots in the pictures, where there's a difference in the apparent black levels in different areas of the screen. For example, during end credits on movies that have white text against a dark background, the black area around the text often looks lighter than the black in other parts of the screen.

Like all LED sets, with the motion processing turned off, the TV's motion handling is just so-so. You really need some motion processing kept on to fight this off. But to be fair to Sony, this model's motion processing engine is very good, so you can get rid of most of the blur without introducing a flat video look to proceedings.

3D picture quality

Interest in 3D TV seems to have waned alarmingly quickly, and one of the reasons is that people haven't been taken with the two 3D systems available on today's TVs -- active and passive. Lots of people don't like using active 3D glasses due to the flicker, while many don't like having to put up with the drop in resolution experienced when using passive 3D glasses on 1080p TVs.

Sony KD-65X9005 3D Glasses
This set delivers the best 3D we've seen in the home thanks to its Full HD passive 3D support.

The X9005 avoids both of these issues. It does use passive 3D technology, but because the TV panel's native resolution is much higher than 1080p, it's able to deliver Full HD 3D images to each eye, all without the flicker associated with active 3D glasses. 

Make no mistake, 3D movies on Blu-ray's look great on this TV. Its 3D pictures are pin-sharp, suffer from virtually no crosstalk and are much brighter than those delivered by pretty much all of the active 3D TVs I've reviewed. The set handles 3D motion rather well too, and when you put all of these factors together you get a much more natural and watchable 3D experience. It really is a fantastic way to watch 3D films and one that might just change many people's negative perceptions about 3D in the home.

Audio quality

When you initially set eyes on the X9005, the first thing you notice is the huge speakers flanking the sides of the screen. They may not be that pretty to look at, but they do sound fantastic. In fact, the X9005 is easily the best sounding flat screen I've ever heard. There's no need to twin this set with a sound bar, as its own speakers sound better than many of the sound bars I've reviewed in the past. 

KD-65X9005 speakers
The speakers look ugly, but pump out great quality audio.

The speakers are not as deep as you'd expect thanks to Sony's use of magnetic-fluid speaker technology, but they still manage to produce pleasingly warm bass, strong dialogue with plenty of presence and energetic high frequencies. They also don't suffer from the 'boxiness' that you usually get from flatscreen TV speakers. In short, they sound absolutely fantastic compared to the usual standards of audio from slim-line sets.


Given the Sony KD-65X9005's enormous price tag, you expect brilliant performance. Its excellent backlight dimming creates deep, rich black levels while also delivering bags of shadow detail, its passive Full HD 3D images are a joy to behold, and although its speakers are a tad ugly, they sound fantastic.

What you're really paying the premium for here however is its 4K support -- and sadly the benefits of 4K resolution at this screen size are extremely minor.