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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 1,141-1,150 of 3,900 reviews
May 20, 2026
Reviewer name: Retirednursw
3 out of 5 stars
3 out of 5 stars review

It's a big screen TV

[This review was collected as part of a promotion.] Hate that the TV opens to the menu and can't default to regular TV. And the channel it goes to is random. Had issues with a red screen periodically but not within the last month -? Upgrade issue? Otherwise works as a TV does.

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

Hi Retirednursw, Thank you for your review. While your U7900F TV may currently default to Samsung TV Plus when powered on, you can customize what your TV does at startup by adjusting the Start Screen Options. To do this, navigate to: Settings > All Settings > Advanced Features > Start Screen Option and choose from the following: 1. Start with Smart Hub Home – Automatically launches Smart Hub when the TV is turned on. You can enable or disable this option based on your preference. 2. Autorun Multi View Casting – If you cast YouTube content from your mobile device, the TV will automatically display the content using Multi View. 3. Autorun Multi View Mirroring – When you screen mirror your mobile device, Multi View will automatically open to show your device’s screen. If you experience issues with a red screen, please give us a call so we can better support you. Reach out by calling 1-800-SAMSUNG from 8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun, any day of the week. You can also chat with us online by visiting the ‘Support’ section of our website. ~ Samsung Advisor

Feb 23, 2026
Reviewer name: Anar42069
5 out of 5 stars
5 out of 5 stars review

Excellent

[This review was collected as part of a promotion.] the picture quality is amazing it is very bright it's easy to use and set up with my Samsung Galaxy phone I had no problems connecting my iPad and mirroring on that. I've always used Samsung products and this is by far one of the best purchases I've made.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Feb 11, 2026
Reviewer name: Lisa
5 out of 5 stars
5 out of 5 stars review

Samsung 55" TV

[This review was collected as part of a promotion.] I truly enjoy my new Samsung 55-in color TV I'm able to be with very easily I truly enjoy my new Samsung 55 inch color TV I'm able to be with very easily I wish the sound was better though overall I'm very satisfied oh oh great

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Feb 20, 2026
Reviewer name: avlisrafa3
4 out of 5 stars
4 out of 5 stars review

Great TV!

[This review was collected as part of a promotion.] The picture quality is impressive for a 4K UHD display, and the Smart TV features are easy to navigate. Overall, a solid choice for the price, though there's minor room for improvement in sound quality.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Feb 10, 2026
Reviewer name: Yuse
5 out of 5 stars
5 out of 5 stars review

Great tv quality and specs

[This review was collected as part of a promotion.] I love this TV, it has been great i love the samsung UI and the price to quality is unmatched it has great connectivity even with wifi and i can control it with my phone, it has very deep colors for a non-oled it has great brightness throught the day and at night and i love that it is 4k at this price range.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
May 1, 2026
Reviewer name: BRYAN6121
5 out of 5 stars
5 out of 5 stars review

Best TV ever

[This review was collected as part of a promotion.] Just got my hands on this Samsung TV and I'm seriously impressed. The picture quality is on another level — super sharp 4K resolution with vibrant colors and deep blacks that make everything look more realistic. Whether you're watching movies, sports, or gaming, the motion is incredibly smooth and clear.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
May 23, 2026
Reviewer name: LillyRay22
4 out of 5 stars
4 out of 5 stars review

Great clearity, resolutions and much more

[This review was collected as part of a promotion.] Son happy with our crystal 4k uhd smart tv! It almost feels as if your also in the picture of what we are watching it feels so realistic especially with out samsung surround sound to go with! Never been so satisfied and ecstatic when we're actually watching a movie with the family like i am now! Only concern is how intense and level of of access people have at their finger tips to hacking accessories makes me want better security systems

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

Poor research on my part

[This review was collected as part of a promotion.] I should have purchased something else because the remote is beyond clunky and the home screen is so cluttered with unusable apps, I just don't get it. Picture and resolution are fine. Sound does not match the lip movement on most channels especially older movies but on my tablet sound is not a problem. Just look at the remote, 50% of it is blank from the YouTube button down to Samsung logo... nothing. There's no fast forward or backwards, you piggy back 3 or 4 functions on a button, and if there are online directions, how would I know about them. Sorry to be critical but you asked. I don't expect you to post this because it is what you want customers to know. I'm stuck with it, though.

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

Hi Robo, We greatly appreciate your feedback. Please know it will be shared with our internal teams. If you're experiencing lip sync issues: • For external speakers (like a soundbar or receiver), try adjusting: Settings > Sound > Expert Settings > Digital Output Audio Delay. Also set Digital Audio Output Format to Pass-Through to reduce processing delays. • If you're using the TV’s internal speakers, a software update may help improve sync: Settings > Support > Software Update > Update Now If the delay continues across all sources, feel free to reach out to Samsung Support at 1-800-SAMSUNG, available daily from 8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun. You can also visit the Samsung website and click on ‘Support’ for: • Live Chat • Manuals, Software, & Warranty Info ~ Samsung Advisor

Apr 1, 2026
Reviewer name: Deivid p
4 out of 5 stars
4 out of 5 stars review

Excellent brand

[This review was collected as part of a promotion.] This is a great TV; it hasn't failed me once. The screen is very clear, the volume is very loud, and the colors are much more vibrant than with other brands. This one is the best; it hasn't had any problems so far. I'm a Samsung fan.

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

Wall installations

[This review was collected as part of a promotion.] We're having difficulty mounting it on the wall because the back of the mounting bar sits lower. Once we install it, the top side of the TV leans forward, making it feel unstable and like it might fall down. That's why we had to place it on top of the table instead..

Review from Samsung US
Helpful?519VMKO7QPOP17358505999