Size class of the display as declared by the manufacturer. Often this is the rounded value of the actual size of the diagonal in inches.

While the TCL 55P639K 55-inch 4K Smart TV does not support 8K resolution, it still provides an excellent picture quality ideal for most viewing needs. 8K resolution is a new technology that provides even higher resolution and more detail than 4K resolution, but it currently needs to be widely available in most consumer devices and content. The TCL 55P639K’s 4K resolution display still provides stunning picture quality and is an excellent choice for anyone looking for a large-screen TV with advanced features at an affordable price. HDR Technology The C635 also boasts an Onkyo sound system with 2.0 set-up using 2-way, down-firing speakers to enhance any Dolby Atmos output. There’s also hands-free support with voice controls and compatibility with the likes of TCL Home, Alexa and Chromecast (but no Apple AirPlay 2 or the likes of Matter and Miracast). The TCL 50P638K LED 50″ Smart 4K Ultra HD Android TV comes with a variety of accessories, including a remote control, power cable, and user manual. The remote control is easy to use and has dedicated buttons for popular streaming services like Netflix and YouTube. Additionally, users can use their smartphones as a remote control through the TCL app, offering additional features like voice control. Accordingly, if you’re looking for a Roku TV or 144Hz support or anything else, you can find it within TCL’s many different UK TVs on offer; however, for the purposes of this guide, we’ll be focusing on TCL’s flagship, lower-cost TVs with the most mainstream appeal. The TCL 50P638K LED 50″ Smart 4K Ultra HD Android TV is compatible with VESA wall mounts, which makes it easy to mount the TV on the wall. The TV has a standard VESA mount size of 200 x 200mm, meaning it will work with most wall mounts on the market.The TCL RC630K sports an Onkyo sound system based around a pair of downward-firing full-range speakers, each of which has 10W of built-in amplification. The sound quality is surprisingly good considering the TV’s dimensions and screen size, with a clean delivery and some nice detail. Limited viewing angles: The TV’s viewing angles could be more extensive, meaning the picture quality may deteriorate if you view the screen from an angle. I will re-iterate, do NOT buy a TCL TV if you want a trouble free experience. These guys have done nothing to improve this, for your entertainment just do a search for "Audio Sync issue TCL" and you will find many many people with exactly the same issues. It can't be blamed on a service provider.

Some TCL TVs support voice controls, either from the advanced remote or the remote app, but they only support basic commands. You can launch certain apps through voice control and search across multiple apps for content. Unlike some TVs, you can't control the TV's settings through voice controls.

TCL Smart Features

The TCL 55P639K 55-inch 4K Smart TV features a 4K resolution display, providing a stunning, high-resolution picture quality. With four times the resolution of Full HD, 4K resolution provides an incredibly detailed and vivid picture, with sharp and clear images. Additionally, the TV’s 4K resolution display supports HDR, which provides a wider range of colors and brightness levels, making it ideal for watching movies, sports events, and video games. Digital Noise Reduction (DNR), Mega Dynamic Contrast Ratio, Dynamic Colour, iPQ 2.0 Engine, Motion Clarity PRO, UHD AI Super Resolution When moving on to actual viewing material, the RC630K continued to impress, rendering the fine detail in native 4K content with commendable skill. The tone mapping was fairly good with HDR10, but much better when dealing with HDR10+ and Dolby Vision. Since all streamers use one of these formats (mainly the latter), and so do a lot of 4K Blu-rays, this TV has you covered. Developed exclusively by TCL, Dynamic colour enhancement is designed to automatically optimise colour vibrancy. Clever palette algorithm delivering a more vibrant, premium video experience. Your new tv will constantly analyse your video to put across the picture as the Film Director intended. Replaced the TCL 6 Series/R646 2021 QLED with the TCL 6 Series/R655 2022 QLED, and the TCL 5 Series/S546 2021 QLED with the TCL 5 Series/S555 2022 QLED.

The TCL 50P638K LED 50″ Smart 4K Ultra HD Android TV features an Ambient Mode, which allows the TV to blend in with the surroundings when not in use. With Ambient Mode, users can display artwork, photos, or other content on the screen, making the TV look like a piece of art on the wall. Ambient Mode can also display useful information like the time and weather, making it a great addition to any living space.It doesn’t have the ‘Pro’ status of those before it, but it does come with a Game Master set-up with 120Hz and VRR, ALLM, Stadia certification and most of the trimmings (although FreeSync is limited to the 55-inch model and above). However, it could also be the last in this list to offer genuine high-quality HDMI 2.1 support, so if that’s a key factor for you, then this could be your best affordable option. Size / Model (UK) USB Human Interface Device (HID), Mobile High-Definition Link (MHL), Bluetooth Human Interface Device (HID), T-cast The TCL 55P639K 55-inch 4K Smart TV is a great option compared to other brands in its price range. This TV offers a number of advanced features, such as 4K resolution, HDR support, and smart TV capabilities, that are typically only found on more expensive models from other brands. Additionally, the TCL 55P639K has a sleek, modern design and is easy to set up and use. When compared to other brands in its price range, the TCL 55P639K is an excellent value for the money. One of the biggest differences is that it runs the Roku OS operating system, which has a different layout to Android TV, but many of the same apps. It's another QLED TV – hardly surprising, given TCL's enthusiasm for the technology – but has more basic audio-visual technologies.