HD PICTURE QUALITY. HD picture quality was excellent. It did an excellent job displaying the finest detail of HD content. We did note some added edge enhancement processing, but it wasn't distracting. Color accuracy was excellent, so colors, especially flesh tones, looked very natural and lifelike. Color temperature was slightly on the warm side, lending images a reddish tone. Contrast--the difference between the darkest blacks and brightest whites--was good, so images had depth and dimension. Black level was generally good, though a clear step down from the best performers on the darkest scenes (quality does degrade as you move to the sides - see viewing angle). Image brightness was very good (with the backlight control turned up), so the picture is well suited for a brighter room. A lower backlight setting is recommended for a dimmer viewing environment. In scenes with subtly shaded light-to-dark areas, such as a sky during sunset, the model did a very good job producing a smooth transition without distinct, coarse bands. There was slight display non-uniformity that created brighter cloudy areas most noticeable 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 model to model. 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 Vizio has a moderate viewing angle overall, decent, but not quite as good as the better-performing TVs we've tested. The optimal seating position for best picture quality is directly in front of this model. When we viewed the TV from the sides, image quality got worse. The picture showed a moderate loss of color, so flesh tones looked a bit washed out. Black levels visibly brightened, reducing contrast especially on dark scenes. When viewing the image from above or below eye level to the screen, the vertical viewing angle was very good. The picture showed minimal change in color, contrast, and black level.
ULTRA HD PERFORMANCE. Overall UHD performance was very good and showed excellent HD-to-UHD upconversion. All native 4K content (non HDR) we played on this model, including movies and test videos, was presented in full 4K detail with excellent fidelity when played back via the TV's HDMI input. Via the USB port, high-resolution photos were displayed in full 4K detail. With regular HD content, the TV's HD-to-UHD up-conversion processing was generally excellent with the edges along diagonals of image content looking very smooth with minimal jaggies.
HIGH DYNAMIC RANGE (HDR) PERFORMANCE. HDR performance had very limited effectiveness. The display's lack of high peak brightness capability (by HDR standards) limited its ability to show the benefits of HDR to full effect on our test videos, while revealing little or no contrast between moderately bright and very bright highlights within a scene. It did a good job reproducing a greater range of nuanced shadow detail from black to white, with no obvious banding on areas of the image that have subtle shade variations. There was no visible loss of near-white shadow detail in the brightest areas. Brighter colored objects remained nicely saturated.
MOTION BLUR. This Vizio TV has good motion performance, with some blurring on our motion tests. This model does not include a blur reduction feature.
SCREEN REFLECTIVITY. Though not as mirror-like as on some models, this screen surface is glossy and therefore susceptible to reflections from a nearby lamp or window. It does a good job reducing glare from ambient light and maintains contrast in a brighter room environment.
SOUND QUALITY. This model has fair sound quality with below average performance. It's acceptable for typical programming, but shortcomings become obvious with movie soundtracks and music. Bass was lacking in depth and a bit in clarity, but treble was nicely detailed, while the overall sound was on the bright side and closed in. The speakers produced a good volume range so this model should play sufficiently loud in typical room environments, but quality does degrade at high volume settings with audible distortion during louder scenes. If sound quality matters to you, you might want to add a soundbar or other external speaker system.
EASE OF USE. On first power up there is an on-screen guide that helps you through setting up the TV. Vizio includes a traditional IR button keypad remote, with number keypad, for control of basic functions. Also included are buttons that provide direct access to Netflix, Vudu, Amazon, Xumo, Crackle, and iHeart Radio streaming services. Consider the TV's stand is 34 inches wide when choosing a table top to place it on.
INTERNET FEATURES. This TV provides basic Internet functionality with a selection of applications via its "Vizio SmartCast w/ Chromecast" portal. Access to these apps, including HBO, requires the use of a separate mobile device. Movie streaming services include Netflix, YouTube, Amazon Prime Video and Hulu. Also provides support for Google Assistant.
CONNECTIONS. This model has three HDMI inputs-- one supports ARC (Audio Return Channel), one "component/composite shared" input (which means you can only use one type or the other at a time). It also has one USB port, an optical digital audio out, an Ethernet port, WiFi wireless networking; Casting, which allows you to send streaming content from your mobile device to the TV via your home network; Screen mirroring, where the image on your smartphone or other compatible device can also appear on the TV.
INCLUDED IN THE BOX. A quick start guide. An electronic manual in the TV's menu. A remote control with batteries. A detachable power cord. No printed manual is included.
ABOUT ULTRA HD TESTING: We test UHD picture quality using 4K movies, videos, photos, and test patterns to confirm these displays deliver performance to this format's full potential. We check the TV's ability to reproduce 4K image detail, as well as high dynamic range (HDR) for TVs that support this capability. Image quality is tested using a 4K movie player connected to the TV's HDMI input, as well as from files stored on flash drive plugged into the TV's USB port. We also check how well the TV can upscale HD movies to the display's higher UHD resolution while keeping artifacts such as "jaggies" along the edges of image content to a minimum. The best UHD TVs, and HDTVs, present high fidelity images that reveal the full quality of the best source content without degradation.
