4K TV Reviews

2D Performance
3D Performance
Features
Ergonomics
Value

AT A GLANCE
Plus
Accurate color
Excellent resolution
Good black level and shadow detail
Minus
Expensive
No full-array backlight

THE VERDICT
As with all of the new Ultra HD sets, the Samsung might not give you everything that the future of the technology will throw at it, but for now it’s an exceptional performer.

With a resolution of 3840 x 2160—four times as many pixels as in standard HD—Samsung’s UN65F9000 is one of the first so-called Ultra HD sets to hit the market and the company’s first such TV at 65 inches.

Performance
Features
Ergonomics
Value

AT A GLANCE
Plus
Excellent blacks and shadow detail
First-rate resolution
Compelling high dynamic range
Minus
HDR limited to HDR10
No 3D

THE VERDICT
In some important respects, Samsung’s new top-of-the-line TV improves upon the company’s previous flagship, and at a lower price.

When we last reviewed one of Samsung’s so-called SUHD sets, Ultra HD with high dynamic range (HDR) was not yet available on Blu-ray. But the arrival of such discs—together with UHD Bluray players like Samsung’s own UBD-K8500—has changed the game.

The 4K resolution of Ultra HD sets is all well and good, but HDR is the most eye-popping feature of UHD. Not all 4K sets, however, incorporate HDR, and those that do don’t necessarily perform at the same level. HDR still can’t be done well cheaply; at present, the displays that do it best are their respective makers’ premier offerings. The Samsung KS9800 series definitely belongs in that company—and among the three models within that family, the 65-incher we’re discussing here is the smallest.

AT A GLANCE
Plus
Inexpensive (with discounting) for a 75-incher
HDR compatible
Accurate and extended color
Minus
Limited contrast
Backlight artifacts
Highlights in HDR programs lack detail

THE VERDICT
Sharp’s heavily discounted 75-inch TV offers accurate color and decent HDR performance, but its best feature is its big screen at an affordable price.

The arrival of a hulking 75-inch Ultra HDTV on your doorstep would be something you’d ideally want to coincide with a worthy media spectacle—the Super Bowl, for instance. In my case, however, the delivery of the Sharp Aquos LC-75N8000U synced up perfectly with the broadcast of the first Presidential debate. Lucky me: I got to witness what perhaps were the two most unpopular candidates in history assail each other’s character at near-life-size.

Performance
Features
Ergonomics
Value

AT A GLANCE
Plus
Black levels
Superb color
Affordability
Minus
Menu ergonomics
Remote control

THE VERDICT
Even before calibration, this Sony produced superb images. But calibration truly brought out the best from it in both HDR to SDR. Our samples offered slightly less luminance in HDR than expected, but that was quickly forgotten once the lights dimmed and the viewing began.

For several years now OLED has been king of the HDTV hill, offering the best available HDTV performance. This isn't to say that it has been free of issues; no technology is perfect.

2D Performance
3D Performance
Features
Ergonomics
Value

With 4K-resolution Ultra HD the latest and greatest star in the consumer electronics galaxy, we ink- and pixel-stained wretches of the press were all champing at the bit to lay hands on one. But at a massive 84 inches diagonal, 216 pounds with its floor stand, priced high enough to put you in a nice new car as long as your tastes aren’t too posh, and still limited in availability, Sony’s new 4K flagship made the company understandably reluctant to ship review samples to all the usual suspects.

2D Performance
3D Performance
Features
Ergonomics
Value

AT A GLANCE
Plus
Exceptional blacks and shadow detail
Excellent color and resolution
Impressive sound with optional subwoofer
Minus
Price
Small screen for 4K

THE VERDICT
Short of sitting very close, you’ll need a screen bigger than 55 inches to see the full benefits of 4K resolution. But the XBR-55X900B is, nevertheless, a champion in all respects, including one we didn’t anticipate: state-of-the-art edge-lit local dimming.

The XBR-55X900B is the smallest set in Sony’s X900B series, which also includes the 65-inch XBR-65X900B ($5,000) and the 79-inch XBR-79X900B ($9,000). Fifty-five inches is a relatively small size for achieving the maximum benefits of 4K resolution. But it’s also perhaps today’s most popular size for the principal home HDTV, so there’s no denying its market importance for Ultra HD as well.

Performance
Features
Ergonomics
Value

AT A GLANCE
Plus
Unsurpassed contrast
Superior color and resolution
Wide viewing angle
Minus
Complicated menu system
No HDMI 2.1

THE VERDICT
Sony's latest OLED measures up to the best, including the company's 2019 Top Pick of the Year-winning Master Series model, and comes in at notably lower price.

We previously reviewed Sony's XBR-65A9G OLED, a member of the company's Master Series Ultra HDTV family. While that set is still available and remains a first-class option, the only advantages it appears to offer over the new XBR-65A8H OLED reviewed here are slightly more sophisticated sound features plus an ability to serve as a center channel in an outboard multichannel audio setup. The XBR-65A8H, meanwhile, is priced considerably lower than its Master Series predecessor at $2,800.