Samsung S90D QN55S90DAF 55"

The S90D nails the smart TV experience with a 97th percentile ranking and a genuinely fast Tizen OS. The OLED panel is bright and colorful, and gaming at 120Hz with FreeSync Premium feels great. But picture quality sits at a puzzling 36th percentile, so expect to fiddle with settings to get the best image. At $1,152 on the low end, it's a solid deal. At $1,398, you should look at the LG C5 instead.

The S90D's OLED panel is the star. You get pure blacks, Pantone-validated color, and the kind of contrast that makes HDR content pop in a dark room. The display ranks in the 87th percentile, which puts it among the better panels we've tracked. HDR support covers HDR10+ and HLG, and the OLED HDR+ feature analyzes each scene to boost brightness. That's a real advantage for mixed lighting rooms, though owners note there's no anti-glare film, so bright windows will still fight you.

For gaming, the 120Hz refresh rate and FreeSync Premium keep motion smooth, and Motion Xcelerator Turbo+ helps with fast action. Gaming performance sits in the 75th percentile, which is solid but not class-leading. The NQ4 AI Gen2 processor uses 20 specialized networks to handle upscaling and motion, and it shows. Lower-res content gets a meaningful clarity bump. Audio is a pleasant surprise at the 88th percentile. The 2.1 channel 40W setup with Object Tracking Sound Lite and Dolby Atmos creates a wider soundstage than you'd expect from built-in speakers. It won't replace a soundbar, but it's better than most flat panels.

Against the LG OLED evo C5, the S90D holds its own on smart features and audio, but the LG typically delivers more consistent picture quality out of the box. The Sony BRAVIA 8 K65XR80 is the processing king, and if picture accuracy matters more than smart hub speed, Sony's the safer bet. The TCL QM8K and Hisense U8 are Mini-LED alternatives that get brighter in HDR highlights, though they can't match the S90D's perfect blacks. The Roku Pro Series is the budget play, but its smart platform feels basic next to Tizen. For gaming, the S90D's 120Hz and FreeSync Premium put it ahead of the Roku and roughly even with the LG. If you want the best overall OLED picture, look at the LG or Sony. If you want the best smart TV experience with very good OLED performance, the S90D makes a strong case.

Pricing is all over the place right now. US listings range from $1,152 to $1,398, a $246 spread that means you should absolutely shop around before pulling the trigger. The lower end of that range is a genuinely good deal for a 55" QD-OLED with this feature set. At the higher end, you're creeping into territory where the LG OLED evo C5 and Sony BRAVIA 8 start looking tempting. The Newegg refurbished listings are where the real value sits if you're comfortable with refurbished gear. For the smart features, audio quality, and gaming chops you're getting, anything under $1,200 feels like a fair price. Above that, the value proposition gets shakier.

The Samsung S90D 55" QD-OLED sits in the 97th percentile for smart features in our database, which is about as good as it gets for a TV that won't fight you when you just want to watch something. The Tizen OS is snappy, the NQ4 AI Gen2 processor keeps navigation feeling instant, and the 4K AI upscaling does real work on older content. You're also getting a 120Hz panel with FreeSync Premium, four HDMI ports, and a 2.1 channel 40W speaker setup with Dolby Atmos. On paper, this is a loaded mid-size OLED.

But here's the thing that jumps out at us: picture quality lands in the 36th percentile. That's not a typo. For a QD-OLED from Samsung, that's a weird spot to be in. The display itself ranks in the 87th percentile and HDR in the 83rd, so the panel is clearly capable. The picture quality score seems dragged down by something else, likely processing quirks or out-of-box calibration. Owners still rate it 4.3 out of 5 across 1,592 reviews, so real-world satisfaction is high. Just know the spec sheet and the percentile chart are telling slightly different stories here.

If you want a TV that looks perfect out of the box without touching a single setting, keep walking. The 36th percentile picture quality score means you'll likely need to calibrate to get the best image, and there's no anti-glare film for bright rooms. The stand gap is too small for most soundbars, so plan on wall-mounting or buying a riser. And if you're rough on your gear, the fragile screen reports are worth taking seriously. This is a TV for people who enjoy tweaking settings and don't mind a little setup friction in exchange for a killer smart platform and great OLED contrast.

The Samsung S90D is a weird one. Owners love it, the smart platform is best-in-class, and the OLED panel delivers the contrast and color you'd expect from Samsung's QD-OLED tech. But that 36th percentile picture quality score nags at us. It suggests the out-of-box experience isn't as dialed-in as the competition, and you may need to spend time tweaking settings to get the most out of it. If you're willing to do that, and you can find it near the $1,152 end of the price range, this is a very good TV. If you want something that looks great the moment you plug it in, the LG C5 or Sony BRAVIA 8 are safer choices. The 4.3-star owner rating tells us most people are happy, and the 97th percentile smart score means you'll never dread using the menus. Just know what you're signing up for.