When comparing TCL P607 55" (55P607) vs Sony X720E 55" (KD55X720E), the Slant community recommends TCL P607 55" (55P607) for most people. In the question“What are the best TVs?” TCL P607 55" (55P607) is ranked 7th while Sony X720E 55" (KD55X720E) is ranked 139th. The most important reason people chose TCL P607 55" (55P607) is:
On top of its excellent picture quality, the P607 has everything essential to a great HDR experience: local dimming, wide color gamut, and fairly high peak brightness level. Highlights will really stand out as the deep black levels are further improved with local dimming. It can make parts of the screen darker when the image calls for it, resulting in a fairly huge boost in picture quality as the black levels become deeper. The wide color gamut enables the panel to reproduce the full range of colors required for true HDR playback. The screen can get sufficiently bright at a peak level of ~500 nits to light those colors up and make HDR details really pop.
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Pro Great for HDR content
On top of its excellent picture quality, the P607 has everything essential to a great HDR experience: local dimming, wide color gamut, and fairly high peak brightness level.
Highlights will really stand out as the deep black levels are further improved with local dimming. It can make parts of the screen darker when the image calls for it, resulting in a fairly huge boost in picture quality as the black levels become deeper.
The wide color gamut enables the panel to reproduce the full range of colors required for true HDR playback. The screen can get sufficiently bright at a peak level of ~500 nits to light those colors up and make HDR details really pop.
Pro Excellent value for money
At $650, it's hard to find a better deal for a 55-inch 4K TV that can also handle HDR content reasonably well.
Compared to its direct competitors, its picture quality is more or less similar to them. Although the HDR performance is just a tad below them, it's still great, especially for the price.
It's also more versatile because it has better features for gaming - the input lag of ~15ms is among the lowest in 4K TVs on the market, and it has a motion blur of ~12ms that stacks up to more expensive options.
The screen size is large for the price when compared to TVs in this price bracket, such as the Sony X900E which costs ≥$250 more for the 49" model.
Pro Great color accuracy
The P607 is excellent at reproducing colors accurately out of the box.
Even without calibration, the colors are spot-on. They're very close to what the source signal demands, and any inaccuracies are generally considered imperceptible to most end users.
The overall average difference between the source signal and the panel's reproduction of the color is measured in Delta-E, where lower means better accuracy. The P607 has a Delta-E of below 2.0, and anything below 3.0 is generally considered accurate for most end users.
Pro Decent at handling glare
In a decently-lit environment, the P607's colors won't look dull thanks to the panel's high peak brightness levels and decent handling of reflections.
It's bright enough to fight off glare with peak brightness levels of ~500 nits for both SDR & HDR, and the intensity of reflections are also reduced by panel's semi-gloss finish.
Pro Great for gaming
The P607 has low input lag and barely noticeable motion blur, making for a responsive and fluid gameplay experience.
The input lag is barely noticeable at ~15ms for both SDR & HDR inputs, and the panel only requires ~12ms to fully change the pixels color, resulting in fast-moving objects not leaving any trails on the screen, eliminating virtually all motion blur.
Pro Intuitive & smooth user interface
The P607 runs on the Roku TV smart platform, touted for its simple, straightforward, and lag-free UI.
It’s easy for anyone to grasp how navigation works, thanks to its two-column design with the menu on the left and options on the right.
There’s also no noticeable lag during navigation or menu selection.
Pro Excellent at upscaling low-res content
The P607 can upscale 480p, 720p, and 1080p content to 4K very well. The upscaled content has almost no artifacts, and the crisp details are preserved.
Pro Main interface has no ads
The P607 has no ads on its main interface, although there can be ads in third-party applications. Third-party ads can't be blocked, but the tracking and personalisation can be limited through the TV's settings.
Pro Excellent picture quality
The P607 looks true-to-life with lots of details.
There’s a great depth to pictures and you’ll be able to see everything stand out. Dark scenes are great and you won't miss out on any details, even in shadows.
The panel has a contrast ratio of about 6500:1, which means it can produce blacks that are 6500 times darker than the brightest white. This can be pushed even further to over 7000 with local dimming.
The colors are lifelike and accurate even without any calibration by the user. They will look really vibrant even in bright scenes because of the panel’s high peak brightness levels of ~500 nits for SDR & ~550 nits for HDR.
Even in a decently-lit environment, the P607’s picture quality can still hold up - the panel is great at handling reflections and it can get bright enough to fight off glare.
Pro Supports both HDR10 and Dolby Vision formats
The P607 can play both HDR10 and Dolby Vision content.
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 Not suitable for sports
The color uniformity of the P607 is quite poor, and the viewing angle is narrow.
When displaying large same-color objects, such as football or hockey fields, certain areas of the screen will look darker than the others, resulting in uneven colors. This becomes worse when paired with the bad viewing angles that makes the picture quality deteriorate even further, and also makes it unsuitable for watching sports with a group because the picture quality won’t be consistent to all viewers.
Con Not suitable for group watching
The P607 has poor viewing angles that makes it unsuitable for group watching.
Its picture quality gets progressively worse when viewed further away from the center of the screen. At just ~10° away from the center, the blacks start degrading into grays, and colors will start looking dull at beyond ≥20° from the center.
Con Poor sound quality
The sound quality on the P607 is terrible. It sounds unclear, and there is noticeable distortion at higher volumes. A cheap soundbar is highly recommended to get the most out of this TV.
Con Comes in only one size (55-inch)
Currently, the P607 only has a 55-inch model available on the market.
Con Local dimming can be quite aggressive
In very bright scenes, the local dimming can be too aggressive and make black spots really dark to the point where some details are lost.
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.