HD PICTURE QUALITY. HD picture quality is excellent. Reproduction of fine HD image detail is excellent. Color accuracy is excellent, so colors, especially flesh tones, look very natural and lifelike. Excellent contrast—the difference between the darkest blacks and brightest whites—gives images great depth and dimension. Excellent deep black levels are among the best we've seen, giving dark scenes great depth. This is among the brightest models we've tested (with the panel brightness control turned up), so the picture is well suited for a very sunny room. A lower 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 does a very good job producing a smooth transition without distinct, coarse bands. The deinterlacing and film mode operations are excellent on HD content; there is little or no trace of jaggies on the edges of objects for video and film-based 1080i video content, such as from cable.
4K UHD PICTURE QUALITY. 4K UHD picture quality is excellent. All native 4K content (non HDR) we played on this model, including movies and test videos, is presented in full 4K detail when played back via the TV's HDMI input. For color, contrast and black level, the TV performs similarly to its HD picture quality.
HIGH DYNAMIC RANGE (HDR) PERFORMANCE. HDR performance is generally effective, but short of the best we've seen. The display has good peak brightness capability (by HDR standards) and does a fine job displaying the benefits of 4K content mastered with HDR. The contrast between moderately bright and very bright highlights within a scene is very good, while the brightness levels in the mid-to-lower tones, like those in an indoor scene, are slightly low. In HDR mode this TV only allows the optimization of the Brightness, Gamma, Peak Luminance, picture settings. All other settings are carried over from the HD picture settings. It does 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 is no visible loss of detail within the highlights of the brightest areas. Brighter colored objects remain nicely saturated.
VIEWING ANGLE. The overall viewing angle on this display is unlimited, better than most TVs we've tested. Contrast and depth of black level shows little or no variation depending viewing position. When we view the TV from the sides the picture shows a slight shift in color tone, but overall color remain consistent with no degradation in overall image quality. When viewing the image from above or below eye level to the screen, the vertical viewing angle is excellent. The picture shows no significant change in color, contrast, and black level.
MOTION BLUR. This Sony TV has good motion performance, with some blurring on our motion tests. Though this model includes Sony's "Motionflow," a feature designed to reduce motion blur, it also activates the so-called "soap opera" effect that removes film judder (the slightly jerky motion visible during camera pans on film-based content). This gives movies a less film-like appearance that some may not prefer. We turned the "Motionflow" feature off. This TV includes a "Clearness" setting that is not effective at reducing motion blur it limited the brightness of the image and also added some flicker to the picture, so we left the feature off.
SOUND QUALITY. This model has excellent sound quality, among the best we've tested. Whether you're watching a blockbuster movie, a concert, or TV show, it is able to deliver a top quality listening experience. Bass is very deep, adding fullness to the sound but lacking in definition a bit, and treble is nicely detailed, while the overall sound is a bit closed in. The speakers can play at a fairly loud volume level and without obvious distortion. Also, at higher volume, dynamic compression keeps the sound from distorting but also limits the clarity of peaks in loudness, which can be a bit distracting on some audio content. You can get better quality from a high performing soundbar or separate home theater system but you should give this model a good listen before making that choice.
EASE OF USE. On first power up there is an on-screen guide that helps you through setting up the TV. The remote has a traditional design with a full number key pad. It includes a built-in microphone to access the voice assistant feature. It also provides convenient direct button access to streaming services including Google Play Movies and TV and Netflix. Consider the TV's stand is 57 inches wide when choosing a table top to place it on.
INTERNET FEATURES. This Smart TV provides Internet functionality via its "Android TV" portal with access to a library of applications. Movie streaming services that can be downloaded to this TV, or are built-in, include Netflix, YouTube, Amazon Prime Video, Hulu and HBO Now. Includes built-in Google Assistant, a virtual assistant, which allows you to use natural speech to ask questions, launch applications, and search programming via the remote's built-in microphone. Support for external voice assistants (not built in to the TV) include: Amazon Alexa, Google Assistant.
CONNECTIONS. This model has four HDMI inputs—one supports ARC (Audio Return Channel), one composite input, and no component input. It also has three USB ports, an optical digital audio out, a headphone out, an Ethernet port, WiFi wireless networking; DLNA, to access files within your home network; 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.
WHAT'S INCLUDED. A printed user manual. A quick start guide. An electronic user guide via the TV's menu. A remote control with batteries. A detachable power cord
