PICTURE QUALITY Picture quality was very good, overall. Reproduction of fine image detail was excellent. Color accuracy was acceptable, but below that of most models. Contrast—the difference between the darkest blacks and brightest whites—in dark scenes was okay, so images had some depth, but it was not the best. Black levels were OK and maintained some contrast in darker scenes, but they fell short of the better TVs. The quality appeared to worsen as we viewed from the sides—see our Viewing Angle results, below. Image brightness was very good (with the brighness at max), so the picture was well suited for a brighter room—a lower setting is recommended for a dimmer viewing environment. Its reproduction of smooth edges on image content for "up-converted" HD-to-UHD images was generally excellent and free of "jaggies" (jagged edges). Deinterlacing of 1080i video was excellent. Its frame-rate compensation for 1080i film-based content was only mediocre.
HIGH DYNAMIC RANGE (HDR) PERFORMANCE HDR performance had very limited effectiveness. In our tests, the display's lack of high peak brightness capability (by HDR standards) limited its ability to show the benefits of our HDR 4K content. It could not reveal much contrast between the moderately bright and very bright highlights —while the brightness levels in the mid-to-lower tones, like those in an indoor scene, were preserved. It did a good job reproducing a greater range of nuanced shadow detail, from black to white, with no obvious banding within the gradually shaded areas. We noted some loss of detail within the highlights of the brightest areas.
VIEWING ANGLE This Panasonic model has a narrow viewing angle overall, below-average performance. Only those viewing at center position will see the best picture quality. Our examination at various angles saw its image quality degrade when viewed anywhere but on-center. When we viewed the TV from the sides image quality degraded significantly. the picture showed a moderate loss of color, so flesh tones looked a bit washed out. Black levels visibly brightened, and reduced the contrast especially on dark scenes. Lastly, we viewed the image from above and below center screen, and saw fair vertical viewing angle performance, with significant changes in color, contrast, and black level.
MOTION BLUR In our motion tests, this Panasonic LCD (LED) had good motion performance, with some blurring.
SOUND QUALITY We got sub-par sound quality, with below average performance. It could be acceptable for typical programming, but its shortcomings would be obvious with movie soundtracks and music. In our listening evaluations, we found the bass (low frequency sound) to be very weak and very well defined. Treble (high frequency sound) lacked detail. The treble was neutral though a bit bright, thin, closed in. This TV should be OK in rooms large or small, noisy or quiet—we found the speakers could play at a fairly loud volume level. If sound quality matters to you, you might want to add a soundbar or other external speaker system.
EASE OF USE Consider the TV's stand is 42 inches wide when choosing a table top to place it on. The remote controls doesn't need to be pointed at the TV. It has a simplified design with a reduced set of buttons. The remote has a microphone use to issue voice commands.
INTERNET FEATURES This TV provides internet functionality via its "Fire OS" portal, with access to a library of applications. Movie streaming services that can be downloaded to this TV, or are built-in, include Amazon Prime Video, Apple TV+, BET+, DirecTV, Disney Plus, Freevee, Fubo TV, Hulu, Max/HBO Max, Netflix, Paramount+, Peacock, Pluto TV, Sling TV, Starz, The Roku Channel, Tubi, YouTube, YouTube TV. It includes a built-in Amazon Alexa virtual assistant, which allows you to use natural speech to ask questions, launch applications, and search programming by talking to the TV.
CONNECTIONS This model has 4 HDMI inputs 2 USB ports, an optical digital audio out, headphone out, an Ethernet port, 802.11ac/WiFi 5 wireless networking, and AirPlay—for sharing videos, photos, music, and more from Apple devices to the TV.
WHAT'S INCLUDED A remote control.
