So, the Sony X90L is pretty popular, especially if you're into gaming or love top-notch picture quality. It really shines with its BRAVIA XR full-array LED display and Dolby Vision HDR, making everything look super vibrant and realistic.

But, there are a couple of things you should know about that might be a headache down the road.

According to our research, some folks have run into issues with Wi-Fi stability. This can be a bit annoying, especially if you're big on streaming and don't want interruptions. The sound quality isn’t the best either. It works fine for casual viewing, but if you’re after a richer audio experience, you’ll likely want to pair it with a good soundbar.

On the plus side, the TV comes with Google TV, which makes navigating through all your apps a breeze—one less thing to worry about.

So, to wrap it up: the Sony X90L is awesome for its picture quality and is great for gamers. Just keep in mind the potential Wi-Fi hiccups and think about a soundbar for a better sound experience. Otherwise, it’s a pretty solid choice for most people.

The brightness on the Sony X90L is pretty impressive. According to the manufacturer's product description, it uses Full Array LED technology, which means the light is spread evenly across the screen. This tech makes for vibrant colors, deep blacks, and a noticeable boost in brightness, especially when watching HDR content like Dolby Vision movies or high-def TV shows.

Our research shows that people generally feel the brightness level really enhances their viewing experience, especially if you're in a bright room or watching during the day.

The TV also has a Cognitive Processor XR that optimizes picture quality in real-time. So, each scene is as bright and vivid as it's supposed to be. Gamers will love that it supports low input lag and HDMI 2.1 for 4K at 120Hz, making gameplay super smooth. There are also exclusive game modes to get the most out of your games.

On the flip side, some folks have mentioned issues with Wi-Fi and Bluetooth connectivity, like occasional dropouts. The built-in speakers are alright for everyday use, but if you're really into high-quality audio, you might want to add a soundbar.

Also worth mentioning: the TV's brightness and colors fade a bit if you're watching from the side, so it's best viewed straight on.

Overall, the Sony X90L has fantastic brightness and picture quality, whether you're into movies or gaming. Just be ready for a bit of tweaking to get everything just right.

The Sony X90L has a lot going for it, especially if you're into movies or gaming, but the viewing angle isn't its strong suit. Based on our research, the picture quality is top-notch when you're sitting right in front of the TV, thanks to the BRAVIA XR Full Array LED tech and the Cognitive Processor XR. These features make the colors pop and keep the blacks really deep, and they do a great job with fast action scenes.

Plus, Dolby Vision HDR makes the contrast and color even better. But, this all works best when you're watching from head-on.

When you start watching from the side, the picture quality drops a bit. We found that colors start looking a bit faded and the contrast takes a hit, which could be an issue if you have a wide seating area or host lots of gatherings. So, if you've got a living room setup where people end up watching from different angles, this might be something to think about.

Even with this, the X90L stands out in other ways. It's got some cool features for PS5 users, like Auto HDR Tone Mapping and Game Mode.

The 4K resolution at 120Hz means gaming looks smooth and detailed. Plus, the brightness can really pop during HDR content, which makes a difference in brighter scenes.

The sound from the internal speakers is just okay, though. If you want the full experience, you'd probably want an external soundbar. The Google TV interface is generally good but can sometimes be a bit slow, which can be a slight annoyance.

There are also minor blooming issues due to local dimming, but this is a pretty common thing with LED TVs and usually isn't a big deal for most people.

So overall, the Sony X90L is a solid choice for movie lovers and gamers, especially if you're already into the Sony ecosystem. Just keep in mind the limitations with off-angle viewing and the audio quality.