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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 1,041-1,050 of 3,900 reviews
Mar 23, 2026
Reviewer name: Cgrillie
5 out of 5 stars
5 out of 5 stars review

Great features and a great product!

[This review was collected as part of a promotion.] This TV offers great features for the price. The screen has decent levels of color and good motion smoothing. I have not had artifacts within my viewing material. The Tizon OSis peppy, it handles the apps I have on the TV. Netflix, Amazon Prime and Paramount + work without issues. The resolution supports what most users will need. Programs pop in HD and 4K when avalable. I like the Knox security features. I feel a bit safer with Knox and how it vets apps and provides a safer environment The TV itself is light weight and thin,making it easy to either put on a stand or mount it to a wall.

Review from Samsung US
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Feb 17, 2026
Reviewer name: Shanner
4 out of 5 stars
4 out of 5 stars review

Excellent value

[This review was collected as part of a promotion.] Overall the Crystal UHD is an excellent TV. You will want to pick out good placement for your TV because too much light can wash out the picture. The image quality is fantastic, and the colors really pop. I am very happy with the purchase.

Review from Samsung US
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Feb 17, 2026
Reviewer name: Deidra46
5 out of 5 stars
5 out of 5 stars review

Great buy 10 out of 10 recommend

[This review was collected as part of a promotion.] I love this tv the graphics and colors are amazing the size is great and the sound is like your in a theater. It like being in the movies but in the comfort of home. It is light weight not heavy at all. The resolution is great the brightness is ten out of ten.

Review from Samsung US
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Mar 23, 2026
Reviewer name: Ralph
5 out of 5 stars
5 out of 5 stars review

Great picture quality!

[This review was collected as part of a promotion.] I have Samsung televisions in my home and all of them have been performing beautifully . I love the Samsung TV Plus app also . the only phones or televisions that I will buy our Samsung great reliability .

Review from Samsung US
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May 11, 2026
Reviewer name: MadameMogal
5 out of 5 stars
5 out of 5 stars review

Where have you been all my years in of Television?

[This review was collected as part of a promotion.] I've always had VIZIO, this is my very first Samsung TV, all I have to say is "where have you been all my TV years). It's bright and vibrant. My color and resolution has absolute clarity and is beautiful. There is a definite better look anesthetically in comparison to my Vizio.

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

Great TV volume is ehh

[This review was collected as part of a promotion.] I would say that this was the absolute best TV, if the volume was better. It tends to run very low even if you have it turned up high. So that's a bummer. Other then that, a beautiful picture, easy to set up, menu is easy to navigate. Would recommend to a friend to buy

Review from Samsung US
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Feb 17, 2026
Reviewer name: Samsung
4 out of 5 stars
4 out of 5 stars review

Samsung TV

[This review was collected as part of a promotion.] I love this TV that was given to me for a Christmas present this past Christmas in 2025. But it started to have a black screen after about 6 or 7 months and it's still doing it. I love everything about Samsung and I only buy the Samsung brand

Review from Samsung US
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May 21, 2026
Reviewer name: Ironhorserider
2 out of 5 stars
2 out of 5 stars review

Improper voice/lip synchronizing.

[This review was collected as part of a promotion.] This TV has the worst picture/voice match I have ever seen. On some channels and most streaming the voice matches the picture, but most cable channels the voice is 1 or 2 seconds after the picture. It is not synchronized with the lip movement at all. I have tried correcting this in the setting several times, but it has not worked.

Review from Samsung US
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reply from Samsung Advisor

Hi Ironhorserider, Thank you for your feedback. You mentioned already adjusting settings, but I am going to put a few suggestions below, just in case you have not tried these. 1. Adjust Digital Audio Delay. You can manually increase the audio delay to better match the video: Settings > All Settings > Sound > Expert Settings > Digital Output Audio Delay 2. Enable Audio Pass-Through. Samsung TVs include an audio pass-through option, which sends the audio signal directly to your connected soundbar or receiver without additional processing by the TV. This can reduce delay when using external audio devices: Settings > All Settings > Sound > Expert Settings > Digital Audio Output Format > Pass-Through 3. Check for Firmware Updates. Ensure your TV is running the latest software, which may include performance improvements related to sound or sync: Home > left directional key > Settings > Support > Software Update > Update Now If the issue continues after these steps, please contact Samsung Support for additional troubleshooting or assistance. We’re here to help at 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun). LiveChat and additional support resources are also available through the Support link on our website. ~Samsung Advisor

Apr 20, 2026
Reviewer name: Coreyb09
5 out of 5 stars
5 out of 5 stars review

Perfect Family TV with Stunning Picture

[This review was collected as part of a promotion.] I have been extremely impressed with this 75 inch Crystal UHD TV. The picture quality is outstanding right out of the box. Colors are vibrant, blacks are deep, and everything looks incredibly sharp whether I am watching movies, sports, or streaming shows. The brightness is strong enough for daytime viewing and still looks great at night. The size makes a huge difference in the overall experience. It really feels like a home theater in my living room. Fast moving scenes stay smooth and clear, which is perfect for sports and action movies. The sound is also better than expected for a flat screen, but pairing it with a sound system takes it to another level. One feature that really stands out for me as a parent is the parental controls. With young kids in the house, it is important to manage what they can access, and this TV makes that simple. I can easily restrict content, control app access, and have peace of mind knowing they are only watching age appropriate material. The smart features are simple to use and responsive. Apps load quickly and navigating through menus is easy even for someone who is not very tech savvy. Setup was straightforward and took very little time. Overall, this TV delivers excellent value for the price. Between the picture quality, size, ease of use, and family friendly controls, it exceeded my expectations. I would absolutely recommend it to anyone looking to upgrade their home entertainment setup.

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

Stunning picture quality

[This review was collected as part of a promotion.] An Absolute Game-Changer Home Entertainment! I couldn't be happier with my **Samsung 75-inch TV**. If you are looking to bring the true theater experience right into your living room, this is exactly how you do it. ### What Makes It Stand Out: * **Stunning Picture Quality:** The clarity, vibrant colors, and deep contrasts make everything look spectacular. Whether it's an action-packed movie, a live sporting event, or a sweeping nature documentary, the visual detail is sharp and incredibly lifelike. * **Massive, Immersive Screen:** Upgrading to the 75-inch size completely changes how you watch TV. It fills your field of view perfectly, making you feel like you're part of the action without overwhelming the room. * **User-Friendly Smart Features:** Samsung's smart platform is fast, smooth, and incredibly intuitive. Navigating between streaming apps like Netflix, YouTube, and live TV is seamless, and the setup was an absolute breeze. * **Sleek Design:** Despite its massive size, the TV has a beautiful, slim profile and thin bezels that look great on the wall or on a media console. ### The Verdict Samsung has delivered a premium viewing experience with excellent reliability. It has turned our living room into the ultimate gathering spot for movie nights and the big game. If you're on the fence about going big—**do it**. It is worth every single penny!

Review from Samsung US
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