PICTURE QUALITY This model's high-definition picture quality, though good, was below that of most other sets. It did an excellent job displaying the finest HD detail. Color accuracy was very good, with images generally looking natural, though color temperature was slightly on the warm side, lending images a more reddish tone. Though images revealed a notable lack of contrast on typical brighter scene content, this TV's more significant shortcoming is on dark scenes where the darker areas of the image looked very hazy and unnaturally illuminated. Black levels were further compromised by notable display nonuniformity that created brighter cloudy areas, again most visible on very dark scenes (or in the black bars of a letterboxed movie). In scenes with subtly shaded light-to-dark areas, such as a sky during sunset, the TV did a very good job producing a smooth transition without distinct, coarse bands. There was notable display nonuniformity that created brighter cloudy areas, most visible on very dark scenes (or in the black bars of a letterboxed movie). We routinely see this issue with LCDs and severity can vary from TV to TV, so check your model and see if you find it a problem. The deinterlacing and film mode operations were excellent on HD content; there was little or no trace of jaggies on the edges of objects for video and film-based 1080i video content, such as from cable.
VIEWING ANGLE This Samsung has a wide viewing angle overall, better than that of most LCDs. It will provide the same picture quality, with fewer problems than most LCD sets, for typical viewing conditions--say, if your family is seated across a long sectional or in chairs off to the sides of the TV.
With brighter scenes, like sporting events, the display did a fine job maintaining accurate colors and decent contrast whether we moved off to the sides or were viewing from above or from below screen. The picture did show some dimming from the sides but not to any point we found distracting. With dark scenes the display didn't fare quite as well. When viewed from the sides, the depth of black levels varied depending on the vertical position of the viewer's head. As we moved closer to the screen this limitation became even more apparent, especially if standing to the side looking downward, or seated on the floor looking upward where black levels brightened significantly. This display's wide viewing angle is best appreciated when viewed at eye level to the screen.
ULTRA HD PERFORMANCE This Samsung UHD TV delivers full 4K picture detail, along with excellent HD-to-UHD upconversion. All native 4K content we played on this model, including movies and test videos from our Sony FMPX10 player, was presented in full detail with excellent image fidelity when played back via the TV's HDMI input. This model also supports video streaming of 4K programs via both Netflix and YouTube (among other emerging sources), and again, images were clean and finely detailed with no visible over-sharpening or other gratuitous processing. Using the TV's USB port, we were able to play back 4K videos stored on a flash drive which were encoded in both the HEVC and VP9 formats, as well as MP4. High-resolution photos were displayed in full 4K detail, and like the videos, revealed great clarity, taking full advantage of UHD's extra resolution. With regular HD content, the TV's HD-to-UHD upconversion processing was generally excellent with the edges along diagonals of image content looking very smooth with minimal jaggies. All four of the TV's HDMI inputs comply with the latest HDMI 2.0 and HDCP 2.2 specifications that support play back for 4K video at 60Hz, and copy protection, a requirement for compatibility with emerging 4K movie play back devices such as a 4K Blu-ray player.
MOTION BLUR This Samsung TV has only fair motion performance, with significant blurring on our motion tests. Though turning on LED Clear Motion -- a feature designed to reduce motion blur --does improve performance, it introduced significant dimming as well as image flicker, so we left the feature off. On typical program content, the blurring effect is often fleeting and may not bother most people. However, keen-eyed viewers may detect the loss of texture and detail on scenes with movement, especially in high-quality video such as a Blu-ray movie.
SCREEN REFLECTIVITY Though not as mirror-like as on some LCDs, this screen surface is glossy and therefore susceptible to reflections from a nearby lamp or window. The screen is dark so it does a good job reducing glare from ambient light and maintains contrast even in a bright room.
SOUND QUALITY This TV has good sound quality; about average among the TVs we've tested. When watching a movie blockbuster, a concert, or TV show, it delivers decent performance but falls short of the better performers. With movies, dialog was generally clear sounding, though a bit muffled, while remaining well balanced with respect to background music and other sounds. Bass extension was deep, providing satisfying fullness to the sound, and treble was nicely detailed, though the overall sound was a bit closed in. The speakers can play to fairly loud volume levels without obvious distortion, a plus if you'll be using this set in a larger room or noisy environment. Most will find this sound quality acceptable.
EASE OF USE Overall, we found the set easy to use. Setting up the TV for the first time was straightforward, as was access to features and controls you'll probably adjust only once. Ease of access to features you typically use more often was excellent. Also, the remote is very good, and the on-screen menu is very easy to navigate.
The remote's major function buttons were sufficiently large and have high-contrast labeling, making them easier to see and navigate.
STAND ASSEMBLY Mounting the support stand to the TV is straightforward, though the stand requires the assembly of two parts before mounting.
INTERNET FEATURES This TV provides advanced Internet capability. Features include access to a library of applications via "Apps" and a full Web browser. Movie streaming services include: Netflix, Amazon, Hulu Plus, Vudu, YouTube, HBO Go, Pandora, Amazon Cloud Player, TuneIn, iHeart Radio, Milk Music, PlayStation Now, GameFly Streaming. It also supports an optional Web cam for access to video conferencing applications such as Skype.
CONNECTIONS This TV includes four HDMI inputs, one shared connection between the component and composite inputs (which means you can only use one type or the other at a time), optical digital audio out, three USB ports, an Ethernet port, and Wi-Fi. Wireless connectivity includes: DLNA network file sharing. HDMI and analog cable connections made to the rear-facing panel will protrude beyond the panel's slim depth.
INCLUDED IN THE BOX The TV comes with: a printed user manual, an electronic manual in the TV's menu, a quick start guide, and a remote with batteries. ABOUT FIRMWARE VERSION: Our test results and picture settings are valid for the version of firmware indicated. If your TV's firmware differs from the one shown you either have an older or a newer version of firmware. Manufacturers may periodically upgrade the TV's firmware to enhance operation, fix bugs, or add features. Firmware upgrades may be downloadable directly to your TV via a wired or wireless network (if internet capable), USB port, or memory card, depending on your TV's capability. You can check your TV's firmware version, or upgrade to the latest firmware by pressing the menu button on your remote and navigating to the appropriate submenu, typically under settings. Consult the user manual or manufacturer's website if further guidance is needed.
