I recently upgraded to the Xiaomi X Series 4K UHD Google TV, and I’m quite impressed by what it delivers at its price point. Here’s my personal take:

Picture Quality:

The 4K resolution with Dolby Vision really stands out. Watching UHD content is a treat, with vibrant colors and clear details, especially in brighter scenes. However, when streaming SDR content or older shows, you might notice some graininess, especially on larger screens like the 65-inch model. Adjusting the backlight and saturation can help if you prefer more natural tones, as the default settings can be a bit too vivid for my taste.

Sound:

The 30W speakers are surprisingly good for regular TV viewing, supporting Dolby Audio and DTS. For everyday use, they’re loud and clear enough, but I found the bass to be lacking, so if you're a fan of deep, immersive sound, investing in a soundbar might be a good idea.

User Interface:

Google TV is easy to navigate, and I love how it suggests shows and movies across platforms based on my viewing habits. Plus, Xiaomi’s PatchWall feature is a great addition, giving access to over 200 live channels without extra subscriptions. Switching between apps is generally smooth, though I noticed slight lag after prolonged use, but it’s nothing that impacts the overall experience too much.

Design:

The sleek black design with thin bezels looks great in any room. I opted to mount mine on the wall, which I think suits the larger models better as they can take up a lot of space on a stand. It's not a premium build, but it’s sturdy and fits well with modern interiors.

Smoothness
In terms of smoothness, the Xiaomi X Series 4K UHD Google TV is decent but not flawless. The TV is powered by a quad-core A55 chipset, paired with 2GB of RAM and 8GB of internal storage. For regular tasks like switching between apps, browsing, and streaming, the performance is generally smooth. However, some users have reported occasional lag, especially after prolonged use or when loading heavier apps. It's not a dealbreaker, but the experience might not be as snappy as higher-end models.

The Google TV interface is a big plus here, as it runs efficiently, with intuitive navigation and quick access to content across various platforms. Xiaomi’s PatchWall feature adds to the smoothness, with seamless integration of live TV and streaming apps into one unified experience.

For basic daily use, the smoothness is acceptable, but if you’re after a flawless, zero-lag experience, you might notice occasional slowdowns with heavy multitasking.

Final Thoughts:

Overall, the Xiaomi X Series delivers excellent value for anyone seeking a 4K TV with smart features at an affordable price. Its picture quality shines with UHD content, and the Google TV integration is intuitive. Just be prepared for some occasional performance hiccups and consider adding external speakers if audio quality is a priority for you.

Very good and colourful panel, deep blacks, moderate viewing angles. Metal back feels solid. Speaker is also lound and clear.
One con is that TV sometimes get slow and ui frames caps to like 30 hz, but it is rare. Hope this issue gets solved by update.
Overall if anyone wants fabulous picture quality this should be a very good option.
I got the tv at 21750 during sale, so it is value for money product