VIZIO M-Series 50" (M50-E1) vs Samsung MU6300 43" (UN43MU6300)

The M-Series is the best pick for HDR content in this price bracket. Compared to its direct competitors, it offers the best HDR experience because it has all the essentials for true HDR playback that its competitors lack: local dimming, fairly high peak brightness level, and a wide color gamut.

Its deep black levels are further improved with local dimming, which can make parts of the screen darker when the image calls for it. This results in a slight increase in overall picture quality - the black levels become deeper by a small margin, so highlights will stand out further.

Colors look vibrant in both dark and bright scenes, and the panel can reproduce the wide range of colors required for true HDR playback. In addition, it can also get bright enough to light up these colors sufficiently for HDR details to stand out, thanks to the peak brightness level of ~400 nits.

The M-Series can play all HDR content because it supports both HDR10 & Dolby Vision formats.

The M-Series looks great with vivid colors.

Dark scenes look amazing with great details, thanks to the panel’s contrast ratio of roughly 5500:1, which means it’s capable of producing blacks that are 5500 times darker than the brightest white pixel the screen can produce. This can be pushed slightly further to about 5800 with local dimming, which results in a slight increase in overall picture quality.

The colors are quite lifelike and accurate even without any calibration. They will look vibrant even in bright scenes because of the panel's high peak brightness levels of ~300 nits for SDR & ~400 nits for HDR.

Even in a decently-lit environment, the picture quality of the M-Series won't deteriorate by much. The panel is good at handling reflections and it can get adequately bright to fight off glare.

The M-Series is decent in bright environments.

The colors won't look dull thanks to the panel's high peak brightness levels and good handling of reflections. It's bright enough to fight off glare with peak brightness levels of ~300 nits for SDR & ~400 nits for HDR, and the intensity of reflections are reduced by panel's semi-gloss finish.

You can stream content to the M-Series from smart devices or apps that support streaming media to Chromecast.

The M-Series runs on VIZIO's SmartCast OS which has a brilliant, well-integrated phone and tablet app for iOS & Android. It can turn your smart device into a fully-functional remote, which makes it easy and convenient for you to control the TV without the physical remote. It's also particularly handy for text input, especially when it comes to searching for content from streaming services.

The M-Series has no ads on its interface.

In its range, the Samsung MU6300 has better than average picture quality because of the TV’s high native contrast ratio, excellent black uniformity, and relatively high SDR peak brightness.

The TV does almost flawless dark scene reproduction. It has the highest contrast ratio in its range at 5768:1, which allows it to recreate rich and immersive dark scenes which are further enhanced by the TV’s excellent black uniformity. In fact, the MU6300 has the best black consistency out of all of its closest competitors, including the VIZIO M-series and Sony X720E.

The Samsung MU6300 has all the bits and pieces needed for a good gaming TV. It has the input lag of 20.2 ms which allows it to do a decent job in fast-paced gaming. Additionally, the TV is perfectly suitable for HDR gaming, since its input lag remains low even while the TV is processing high-bandwidth 4K HDR input.

The Samsung MU6300 has everything needed to display high-quality dynamic content since it TV features well-handled motion blur, decent picture quality, and acceptable color uniformity.

The TV’s motion blur is handled by its relatively fast pixel response time which ensures that even fast moving objects do not leave overly long trails. Its full response time of 18.7 ms is on par with its main competitors, like the Sony X720E and VIZIO M-series.

While the MU6300’s color uniformity may not be as good as its main competitors, the TV is still capable of displaying attractive and uniform football, hockey, and golf fields.