When comparing Samsung NU7100 75" (UN75NU7100) vs Sony X720E 55" (KD55X720E), the Slant community recommends Samsung NU7100 75" (UN75NU7100) for most people. In the question“What are the best TVs?” Samsung NU7100 75" (UN75NU7100) is ranked 134th while Sony X720E 55" (KD55X720E) is ranked 140th. The most important reason people chose Samsung NU7100 75" (UN75NU7100) is:
Even though the NU7100 doesn’t have local dimming, watching TV in the dark is not a problem due to amazing black uniformity - the blacks are even and there are no clouding issues. Contrast is remarkable too – blacks are deep, and whites are bright.
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Pro Handles darkness very well
Even though the NU7100 doesn’t have local dimming, watching TV in the dark is not a problem due to amazing black uniformity - the blacks are even and there are no clouding issues.
Contrast is remarkable too – blacks are deep, and whites are bright.
Pro Good for gaming
The TV is a great option for a PC monitor. Not only does the NU7100 have ideal low input lag thanks to the “_PC_” and “Game” modes, it also features support for most resolutions, except 1440p.
Another thing to note – Samsung’s app store has the Steam Link app, which lets you connect your PC to your TV and play games without needing to connect the Steam Link hardware.
Pro Doesn’t require a lot of setup
When you first turn on the TV, it basically walks you through the setup process and you can start properly using it in a matter of minutes.
Regarding picture quality, it’s also quite reasonable right out of the box. White balance (gray color inaccuracy) and color dE (color inaccuracy) could be tweaked down for better quality, but most people won’t notice a sizeable difference.
In case you can’t figure something out when setting up, the TV also has a handy “e-manual” button.
Pro Great smart features
The NU7100 has a smooth, fast, and easy-to-navigate interface with a lot of room for customization, so you can tailor it for easier access to your most-used apps.
Samsung’s app store has a huge and diverse app library, second only to the Google Play Store.
The SmartThings app allows the user to control the TV and other connected devices via their smartphone.
Pro Versatile use
From games to movies, sports and use as a PC monitor, the NU7100 is a good TV for diverse usage. The balance of low input lag, good picture quality, and decent motion handling make sure of it.
Pro Excellent viewing angles
The X720E has excellent viewing angles because of its IPS panel, which gives you greater freedom than VA panels when it comes to finding a good viewing spot. In fact, you will only notice a minor color shift if your viewing angle is greater than 41 degrees.
Pro No problems with image retention
Unlike the majority of OLED panels, this LED TV does not suffer from image retention problems. You can leave the TV on for long periods without having to worry about pixel damage.
Pro Well-rounded inputs
Regarding connectivity, this TV is has everything you'd currently want. It has three HDCP 2.2 compliant HDMI 2.0 ports, digital and analog audio output ports, and an Ethernet port. Additionally, as the TV has a composite input interface, you can enjoy playing your retro consoles, such as the Nintendo and Sega without having to go through the hassle of signal conversion. HDMI, USB, and analog coaxial ports are situated on the side of the TV so you won’t have any problem accessing them even if it’s mounted on a wall.
Pro Ads-free main interface
The main interface of the smart OS does not feature advertisements or sponsored content.
Pro Excellent for upscaling content
This TV does a fantastic job when it comes to upscaling low-resolution content. In a nutshell, it can upscale 480p, 720p, and 1080p content to 4K resolution while preserving details and sharp edges. Great for those with a collection of old DVDs or Blu-ray disks.
Pro Excellent for console gaming
The Sony X720E is a great companion to latest gen consoles, like the Xbox One X, PS4 Pro, and Wii U because of its 4K60 support, low input lag, and motion blur candling capabilities.
Furthermore, the TV’s full HDR support allows you to fully experience HDR-enhanced games such as World of Tanks, FIFA 18, etc.
Pro Great for bright rooms
The combination of reasonably high peak brightness and semi-gloss screen finish allows this TV to deal with reflections and glare efficiently. Its 340 nits of brightness are almost double than what its direct competitor, the TCL S405, offers. Furthermore, the X720E diffuses up to 97.6% of ambient light; thus the TV does not suffer from reflections.
Con Poor viewing angle
The quality of the picture degrades quite a lot when looking at the TV from the side – the brightness decreases, and colors get washed out, especially the blacks, which distort when watching even slightly off center.
All Samsung TVs run advertisements and the NU7100 is no exception. There is no way to turn them off or disable ad tracking.
Con Not great for HDR content
The NU7100 is best suited for standard-dynamic-range (SDR) content. It won’t be able to handle HDR content because of the weak color gamut and color volume (the number of colors the TV can display).
Con Misperforms in light-filled environments
The TV’s peak brightness is not too good, so it’s best suited for rooms without a lot of light.
Even though the TV’s reflection handling is very good, it still won’t properly deal with them in brightly-lit rooms.
Con Mobile app has limited functionality
TheSmartThings app won’t be able to completely replace the actual remote due to some drawbacks, such as no text input and no app launching possibilities, which are features that are absolutely necessary for a proper remote.
Con Dark scenes look shallow
Because of the really low native contrast ratio of 907:1, dark scenes look washed out if the TV is placed in a dark environment.
Con Non-intuitive smart OS
Unlike other Sony TVs, the X720E has a custom, Linux based operating system which runs the Opera TV application store. OS is unintuitive and confusing to use.
Con Not suitable for competitive gaming
While the TV's input lag of 19.7 ms is noticeably smaller than the overwhelming majority of TVs on the market, it still can not compete with rapid TN gaming monitors when it comes to fast and competitive gaming. The input lag of such panels can go all the way down to 3 ms.
Con Built-in speakers don’t sound right
The X720E comes with an integrated 20W 2.0 stereo speaker system. While it can get pretty loud (around 100 dB), the quality of sound is very weak, especially when it comes to bass. The speakers sound unclear and muddy.
Con Not compatible with Dolby Vision
When it comes to HDR content, the X720E cannot display Dolby Vision-compliant content as it is only limited to HDR10 content. Even though HDR10 has more available content, multiple services require Dolby Vision for HDR playback.
Con Can’t unleash full potential of HDR content
Even though this TV does support HDR10 media, the low HDR peak brightness, poor native contrast, lack of local dimming, and lack of wide color gamut severely limit the quality of HDR playback. Even some lower tier TVs will produce higher quality HDR images.