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Customer reviews for SAMSUNG 70" Class U7900F Series 4K Crystal UHD Smart TV for
SAMSUNG 70" Class U7900F Series 4K Crystal UHD Smart TV
4.5 out of 5 stars
stars
3,907 ratings3,900 reviews
  1. 5 stars73% (2,864)
  2. 4 stars15% (593)
  3. 3 stars6% (241)
  4. 2 stars2% (91)
  5. 1 star3% (118)

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Showing 871-880 of 3,900 reviews
Mar 23, 2026
Reviewer name: Luke
4 out of 5 stars
4 out of 5 stars review

Samsung TV

[This review was collected as part of a promotion.] The TV has good picture quality and works well with high def gaming. Only issues I have with the TV are the speed of the operating system. The operating system is slow to respond and takes time to boot up. The other issue is glare. The tv has terrible picture quality when used in a bright room. I need to use blinds to be able to use the TV and see things on the screen. Overall the TV has good brightness and darkness. The resolution is clear and the TV has a clean authenticator. Very modern look.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
May 14, 2026
Reviewer name: Braulio
5 out of 5 stars
5 out of 5 stars review

Great display to watch on

[This review was collected as part of a promotion.] I think that the TV is really good and of high quality. I do enjoy watching it. It has some really cool and interesting features that I use. I do like that it is bright enough to watch with the windows open and still looks clear or that it does not bother my eyes watching it at night. You guys really out did your self. Keep up the great work.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
May 20, 2026
Reviewer name: caesarc6
3 out of 5 stars
3 out of 5 stars review

Terrible response remote to TV

[This review was collected as part of a promotion.] The remote is not responding fast enough/ I have to tap on the remote 3-5 times before it responds / ALSO I can be in the middle of a show and the TV blacks out and reboots and these 2 problems are daily ALSO I have other type TVs and no problems si it's not the service or the internet

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
reply from Samsung Advisor

Hi caesarc6, Thank you for reaching out to us. If your remote isn’t responding, here are a few quick steps to help determine if it’s working correctly: 1. Check the batteries: Remove the back cover of your remote and replace the batteries with a fresh set, ensuring they are inserted in the correct direction. 2. Test for infrared signal: Point the front of the remote at your smartphone camera. While holding down any button, you should see a flashing light through the camera screen. (For iPhone users, the front-facing camera works best.) If you see the light, your remote is working and may need to be re-paired with your TV. 3. Point the remote correctly: Try pointing the remote directly at the TV from about 5-6 feet away. This can help ensure a clearer signal between the remote and the TV. Finally, please ensure your TV is running the latest Firmware. Go to Home > left directional key > Settings > Support > Software Update > Update Now. Should you need more help, we're here for you. You can reach us at 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun), or connect with a LiveChat agent by selecting ‘Support’ on our website. ~ Samsung Advisor

May 11, 2026
Reviewer name: Bran
5 out of 5 stars
5 out of 5 stars review

Great sound and picture

[This review was collected as part of a promotion.] I love it. The colors are so bright and vivid. Also the blackness is just right so you can make out what's happening in dark scenes. The internal speaker is great very loud, no need for a sound bar.. Picture and sound I give 5 stars but what else can you expect from a Samsung.

Review from Samsung US
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May 20, 2026
Reviewer name: FrancisEM
5 out of 5 stars
5 out of 5 stars review

Good Value

[This review was collected as part of a promotion.] Our Samsung 65-inch TV has been amazing so far. The picture quality is super clear and vibrant, especially when watching movies and sports. The sound is decent, and the smart TV features are easy to use. Definitely a great upgrade for our living room and worth the purchase.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Mar 23, 2026
Reviewer name: Djdark
5 out of 5 stars
5 out of 5 stars review

Great t.v.

[This review was collected as part of a promotion.] This is a fantastic t.v. The user interface is very smooth & responsive. No glitches or lagging. The picture is colorful & vibrant without eye strain. The sound is quite clear & full enough to hear from another room. The integration with a Samsung phone or sound bar is seamless. The price is also a plus.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
May 1, 2026
Reviewer name: Arty
5 out of 5 stars
5 out of 5 stars review

Great 4K picture for the price!

[This review was collected as part of a promotion.] I've been using this TV for a bit now and the picture quality is excellent. The 4K resolution is super sharp and the "Crystal Processor" does a great job upscaling older content so it doesn't look blurry. I really like the slim "MetalStream" design—it looks a lot more expensive than it actually is. The Smart TV interface is fast and easy to navigate. If you want a solid, reliable Samsung TV without spending OLED prices, this is the one to get.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Feb 5, 2026
Reviewer name: SamanthaF
1 out of 5 stars
1 out of 5 stars review

Terrible for streaming

We purchased this TV on a Black Friday deal and have regretted it ever since. If you are looking for a TV for streaming, this isn't the one. If the people in the show are doing any more than just sitting there, the picture gets very pixelated. I've contact samsung for help and was told the show was just old. However, it happens on even shows that are just released. So frustrating for what uses to be a great brand name.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
reply from Samsung Advisor

Hi SamanthaF, Thank you for sharing your experience. Buffering during streaming is typically related to internet speed or signal strength. This can happen when your connection isn’t able to deliver data quickly enough for smooth playback. We recommend the following steps to help improve streaming performance: 1. Use a 5GHz Wi-Fi connection, if available 2. Try a wired LAN connection for more stability 3. Reposition your router to minimize obstacles between it and the TV 4. Make sure your TV is running the latest firmware (Settings > Support > Software Update) 5. Run Device Care to optimize performance: Home > left directional key > Settings > Support > Device Care > Start Device Care If buffering continues, you may want to contact your internet service provider to check your current speed or explore upgrade options. There are also several settings you can adjust to improve motion clarity. Go to: Home > left directional key > Settings > All Settings > Picture > Expert Settings, and review these key settings: Picture Clarity Settings • Off: Disables all motion enhancement • Auto: Automatically adjusts motion clarity based on content • Custom: Enables manual control of: o Judder Reduction: Smooths motion in film-based content o LED Clear Motion: Increases sharpness during fast movement o Noise Reduction: Helps reduce distortion in lower-quality sources We hope these settings help improve your viewing experience, especially with fast-moving content. If you'd like further assistance, feel free to reach out to Samsung Support at 1-800-SAMSUNG, 8AM – 12AM EST, 7 days a week. LiveChat is also available via the ‘Support’ link on our website. ~ Samsung Advisor

Feb 17, 2026
Reviewer name: Compass_629
4 out of 5 stars
4 out of 5 stars review

Great picture

[This review was collected as part of a promotion.] I liked the picture, the color is great for the price, the resolution is really good. The only issue is the interface, its lagging, but expected, the ui would be good if it wasn't for the lag but its great

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Apr 20, 2026
Reviewer name: Juju
5 out of 5 stars
5 out of 5 stars review

More Than a Display—It's an Aesthetic Experience

[This review was collected as part of a promotion.] ​When I decided to upgrade my home entertainment setup, I wasn't just looking for a screen; I was looking for a centerpiece. The Samsung 65" Crystal UHD 4K Smart TV hasn't just filled the space on my wall—it has completely redefined how I engage with visual storytelling. ​Visual Brilliance meets Tailored Design The first thing that strikes you is the MetalStream design. In a world of bulky plastic, this TV feels like an intentional piece of architecture. It's sleek, minimal, and blends seamlessly with my home decor, proving that technology can be as beautiful as the art it displays. The Crystal Processor 4K is the true workhorse here; the 4K upscaling is genuinely transformative, pulling detail out of older classics that I've seen a dozen times but never truly seen until now. ​Intuitive Intelligence What truly elevates this experience is the Tizen-powered interface. It's snappy, intuitive, and doesn't get in the way of what matters. Whether I am jumping from a high-stakes gaming session using the Auto Game Mode or settling in for a cinematic night with HDR-enhanced content, the transition is effortless. The adaptive brightness is a standout feature—it respects the lighting in my room, ensuring that whether it's high noon or late evening, the picture remains perfectly balanced without me ever having to touch a setting. ​The Bottom Line This TV is the rare intersection of luxury aesthetics and high-performance engineering. It provides an immersive, vivid experience that makes every frame feel deliberate. For anyone looking to invest in a television that treats their content—and their living space—with the respect it deserves, the 65" Crystal UHD is the gold standard.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999