
Upgrade your home theater with this stylish 4K TV featuring vibrant colors, rich contrast and an advanced 4K processor. Stay endlessly entertained with thousands of on demand shows and movies for free and enjoy peace of mind as watch thanks to our proprietary triple layer security that protects your personal data across all connected devices at once.
Q: Does this TV have voice control?
A: Yes, this TV has voice control.
A: Yes, this TV supports High Dynamic Range (HDR).
Q: Can I connect to the internet wirelessly with this TV?
A: Yes, this TV has wireless connectivity via Bluetooth and Wi-Fi.
Q: What is the resolution of this TV?
A: The resolution of this TV is 4K (2160p).
Q: How many HDMI inputs does the TV have?
A: The TV has two HDMI inputs.
Q: Does this TV have built in speakers?
A: Yes, this TV has built-in speakers.
Q: Is it possible to mirror my screen on this TV?
A: Yes, screen mirroring is possible with this TV.
Q: Can I use a soundbar with this model?
A: Most people with smart TVs will use the "Optical" Audio output jack to divert the audio from the built-in speakers to the soundbar. The optical output normally delivers superb quality output (much better than what the TVs built-in speakers can reproduce) and it's always in-sync with what's displayed on the screen. However, I don't see any optical audio output listed in the specifications section for this TV. I don't know if this was an accidental omission by Best Buy personnel who set-up this listing or not. If not, this would be the first model of smart TV (since 2015) that I have come across that did not have an "Optical" output on the rear of the unit.

Upgrade your home theater with this stylish 4K TV featuring vibrant colors, rich contrast and an advanced 4K processor. Stay endlessly entertained with thousands of on demand shows and movies for free and enjoy peace of mind as watch thanks to our proprietary triple layer security that protects your personal data across all connected devices at once.

Endlessly stream your favorite content in stunning clarity with a smart processor that upscales movies and shows regardless of source resolution. With dazzling, boosted color plus deep blacks & vibrant brights, previously hidden details are revealed in the brightest and darkest of scenes. Kick back, relax and see your favorite content in a whole new light.

Upgrade your home theater with this stylish 4K TV featuring vibrant colors, rich contrast and an advanced 4K processor. Stay endlessly entertained with thousands of on demand shows and movies for free and enjoy peace of mind as watch thanks to our proprietary triple layer security that protects your personal data across all connected devices at once.

Bring home 4K resolution in an impressive range of screen sizes with LG UHD TVs. Enjoy swift, easy browsing and tons of personalized recommendations including over 300 free LG Channels.¹ Spend less time searching and more time streaming with LG webOS 25. Focus on the screen with a slim and simple-to-mount design for a stylish view no matter where you hang it. For gamers, you can quickly customize your gaming experience in one location with the LG Game Optimizer. And, with GeForce NOW & Xbox Cloud Gaming included, you can automatically stream and get in the game.²
| Pros for Samsung - 55" Class U7900 Series UHD 4K Smart Tizen TV (2025) | |||
|---|---|---|---|
| Picture Quality, Setup Ease, Size, Weight, Design | Picture Quality, Setup Ease, Size, Weight, App Accessibility | Picture Quality, Setup Ease, Size, Weight, Connectivity | Picture Quality, Setup Ease, Size, Features |
| Cons for Samsung - 55" Class U7900 Series UHD 4K Smart Tizen TV (2025) | |||
| Connectivity, Remote Control, User Interface, Brightness, Operating System | Connectivity | Remote Control | Button Layout |
Customers find value in the 55" Class U7900 Series UHD 4K Smart Tizen TV (2025)'s excellent picture quality and easy setup. Many also appreciate the size and lightweight design, as well as its reliable connectivity. Criticisms include concerns about the remote control, limited port quantity, and occasional app performance issues.