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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
3,906 ratings3,899 reviews
  1. 5 stars73% (2,863)
  2. 4 stars15% (593)
  3. 3 stars6% (241)
  4. 2 stars2% (91)
  5. 1 star3% (118)

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Showing 811-820 of 3,899 reviews
Feb 8, 2026
Reviewer name: Matthew022487
5 out of 5 stars
5 out of 5 stars review

Really Good Affordable TV

[This review was collected as part of a promotion.] It's not easiest functioning smart tv as far as all the feature options and navigating the home menu. It is very dependable and at a low cost. Plus it has an amazing picture display and great sound for stock tv speakers.

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

Samsung has the best of everything

[This review was collected as part of a promotion.] I have always had Samsung TV's since as long as I can remember. They are the highest quality, best picture and sound, have the best accessories and are just overall the top tier of electronic products. Love my new TV and Samsung. The security features are some of the best in the business. Thank you Samsung for all your amazing products.

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

Hope I WIN

[This review was collected as part of a promotion.] The words don't match the lips. TV looses it's volume alot .TV cuts off on its own.but great picture. The resolution is great and my Ai doesn't work..brightness is slightly off.my neighbors hack into..asking to download. The lips mess with the anesthetics don't match the color

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

Hi Winner, Thank you for your feedback on the lip sync issues you're experiencing with your Samsung U7900F TV. This may be related to the content source, but if you're noticing the audio delay across all sources or channels, especially when using an external speaker setup (soundbar, receiver, etc.), there are a few settings that may help: 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 – 12AM EST, 7 days a week. LiveChat and additional support resources are also available through the Support link on our website. ~ Samsung Advisor

Apr 21, 2026
Reviewer name: Mich
5 out of 5 stars
5 out of 5 stars review

Great TV

[This review was collected as part of a promotion.] Love the resolution of the TV. The color, brightness and picture quality are great. Aestetically it fits in my home. I love that it connects to my other Samsung products so when I get notifications about my other appliances I get notifications on my TV through the Smart Things app. That also give me peace of mind for security that it's protecting from any malicious software. Movies are even better with the movie mode feature. Samsung TV has a great selection of live channels. I haven't tried playing games yet but there is a huge selection. All my streaming apps are easy to find and set up. I use a Samsung sound bar system and it connects easily through Bluetooth. All-in-all anyone that isn't needing a top the line TV with all yhe latest bells and whistles this is a great choice. I would definitely buy it again.

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

Excellent Features

[This review was collected as part of a promotion.] I'm absolutely loving my new television! The picture quality is truly stunning, with vibrant colors and incredible detail. Watching movies and shows on this screen is a fantastic experience. Everything looks so crisp and lifelike, it really enhances the viewing. I'm so pleased with this purchase.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Feb 21, 2026
Reviewer name: MjMorgs
5 out of 5 stars
5 out of 5 stars review

Easy to use!

[This review was collected as part of a promotion.] I like to watch tv at night, so the ability to easily control the brightness is a GOD SEND. The home screen is easy to navigate. I love how they separate my consoles hdmi inputs from my streaming services. Love Samsung tvs

Review from Samsung US
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Apr 21, 2026
Reviewer name: JoeDevo
1 out of 5 stars
1 out of 5 stars review

Failed after a short time

[This review was collected as part of a promotion.] I’ve had this TV for @ 1 year and it has ceased to work properly. We tried to reset with no effect. Screen simple blinks on and off a dull blue. Remote does nothing and we can only turn it off by unplugging it. It is a bedroom TV so it has had relatively little use compared to our other TVs. A total disappointment.

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

Hi JoeDevo, We’re sorry to hear of the screen interruptions you've encountered. This can be caused by loose connections, faulty cables, or external device settings. These are typically quick to resolve, and we’re here to help. Please contact Samsung Support at 1-800-SAMSUNG so we can assist you further. You can also access LiveChat and additional resources by visiting the Support section on our website. ~ Samsung Advisor

Apr 14, 2026
Reviewer name: EASTSIDELOVA
4 out of 5 stars
4 out of 5 stars review

Great menu options and the sound wow!

[This review was collected as part of a promotion.] I have had my t.v. for awhile had it in my bedroom but ultimately put in living room. The color is amazing. The resolution was impressive. Great options on the brightness! With good security options for online usage. Vibrancy is also great with the sun coming through our windows.

Review from Samsung US
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Apr 26, 2026
Reviewer name: MrShotCalla
5 out of 5 stars
5 out of 5 stars review

Samsung 65 Crystal Has Beautiful Picture !

[This review was collected as part of a promotion.] My fiancée bought me a beautiful 65- in. Samsung Crystal Smart TV for a Father's Day gift and I love it ! The picture is clear and brightly displays images and more while watching this wonderful TV screen. I would definitely stay with brand and recommend it to others.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Feb 7, 2026
Reviewer name: FloReview
5 out of 5 stars
5 out of 5 stars review

Great TV

[This review was collected as part of a promotion.] This is a great product, Samsung TV with beautiful colors, very bright. It has all the features of a smart TV including 3 HDMI ports and all other things that you need to watch everything that adapts to the latest technology nowadays.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999