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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
2,307 ratings2,300 reviews
  1. 5 stars73% (1,688)
  2. 4 stars15% (349)
  3. 3 stars6% (141)
  4. 2 stars2% (55)
  5. 1 star3% (74)

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Showing 1-10 of 2,300 reviews
Dec 11, 2025
Lisa O
5 out of 5 stars review

Verified Purchase

Great TV, Great price

Great product at a cheap price. Has everything you need.

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Dec 10, 2025
Toons P
5 out of 5 stars review

Verified Purchase

Samsung TV

Samsung that says it all. Great tv great price

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Jul 20, 2026
Piggles3
5 out of 5 stars review

Amazing TV. The clarity is beyond words.

I could not be happier with this TV. It has enhanced out viewing pleasure beyond words. The crystal clear imaging along with the bright color just make for an incredible experience. I would by this TV each and every time I needed one. Outstanding work Samsung you really hit a home run with this. Absolutely amazing !!!

Review from Samsung US
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Jul 21, 2026
Hazz79
5 out of 5 stars review

Excellence Across the Board

Ever since I picked up the 75" Class Crystal UHD U7900FD 4K TV and I couldn't be happier. From the moment I turned it on, it was clear this set punches well above its weight. Here's my full take focusing on the key areas that matter most: Vibrancy: The colors absolutely pop. Whether I'm watching vibrant nature documentaries, colorful animated movies, or high-energy sports, the hues are rich and lifelike without looking oversaturated. Skin tones look natural and everything just feels more immersive. Resolution: 4K detail is outstanding on this massive 75-inch screen. Text is razor-sharp, fine details in landscapes and fabrics are clearly visible, and even when I sit relatively close, the picture remains incredibly clean. Upscaling of non-4K content is also handled very well. Contrast: Blacks are deep and inky, giving the image excellent depth. Dark scenes in movies have great separation between shadows without crushing details, and the overall dynamic range makes the picture feel three-dimensional. Brightness: This TV gets plenty bright, easily handling well-lit living rooms during daytime viewing. HDR content shines with strong highlights that don't wash out the rest of the image. I never feel like I'm missing impact even with sunlight coming through the windows. Smoothness: Motion handling is fantastic. Fast-moving sports, action sequences, and panning shots look buttery smooth with minimal blur or judder. The refresh rate and processing do an excellent job keeping everything fluid and enjoyable. Overall, this is a fantastic big-screen 4K TV that delivers premium performance without the premium price tag. If you're looking for stunning picture quality across vibrancy, resolution, contrast, brightness, and smoothness, I highly recommend the 75" Crystal UHD U7900FD. Five stars all the way — it's been a game-changer for my home entertainment setup!

Review from Samsung US
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Jun 29, 2026
Plutosrealm
5 out of 5 stars review

Never disappointed!

The functionality of the TV was easy. Setting up my account on the was also easy. Home feature could use some freedom. For example: the latest apps that's downloaded is not edit/moved to the Home App list. It'd be nice to edit the app list. I've been trying to figure if it has that feature, but I gave up after an hour trying to figure it out. Another feature I liked from previous series was the MIC remote feature. This one didn't have that and it was durable, but it be nice to have some times. Overall, I still enjoy the brand and the Model. Small requested features are just wishful accessibility.

Review from Samsung US
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Jul 20, 2026
Mr T
5 out of 5 stars review

Great TV

I usually buy a Vizio TV but since I’ve been having issues with all my 5 TVs, the one in the bedroom went bad and couldn’t be serviced. My wife and I went to purchase another one but we decided to try a Samsung since we have Samsung appliances. We could not be happier with our new Samsung TV. We are both 60+ and the picture is amazing. We will never purchase any other TV but a Samsung. Thank you for excellent quality in your products. Mr. T

Review from Samsung US
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Dec 28, 2025
MT
4 out of 5 stars review

Verified Purchase

Love the TV except one thing!

It seems the sound is not with the motion!

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Feb 6, 2026
Steve H
3 out of 5 stars review

Verified Purchase

It's a large TV but not great. But for the price i

The clarity of this television is not very good. It's not sharp.

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reply from Samsung

Hi Steve H,<br /><br />Thank you for your feedback on the Samsung U7900F TV. If the picture appears unclear, dull, or lacks definition, there are several settings you can adjust to improve clarity and overall image quality. Go to: Settings &gt; All Settings &gt; Picture &gt; Expert Settings, and review these key settings:<br /><br />Picture Clarity Settings: While originally intended for motion handling, these can also impact overall clarity<br />• Off: Disables motion enhancements<br />• Auto: Automatically adjusts based on content<br />• Custom: Lets you fine-tune:<br />o Judder Reduction – Helps smooth out uneven motion<br />o LED Clear Motion – Boosts sharpness in fast-moving content<br />o Noise Reduction – Reduces distortion and enhances detail in lower-resolution sources<br /><br />Core Picture Settings<br />• Brightness – Controls overall screen brightness<br />• Contrast – Enhances the difference between bright and dark areas<br />• Sharpness – Adjusts edge definition; closer to 20 increases detail<br />• Color – Enhances depth and intensity of colors<br /><br />And don’t forget to check for the latest firmware, which may improve performance: Settings &gt; Support &gt; Software Update &gt; Update Now<br /><br />These adjustments can make a noticeable difference in overall clarity. If you need further help tailoring the settings to your preferences or environment, please contact Samsung Support at 1-800-SAMSUNG, 8AM – 12AM EST, 7 days a week. LiveChat is also available via the ‘Support’ link on our website.<br /><br />~ Samsung Advisor

Jul 20, 2026
Lutheran
2 out of 5 stars review

Aggravating

I own this TV and also an identical one that is 75”. I have nothing but trouble with both of them. Apps don't want to work on them, they don't start up correctly when you first turn them on, and I have to basically reboot them every time I watch them. I've already replaced the 75” once under warranty which was a freaking nightmare. Look somewhere else!

Review from Samsung US
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reply from Samsung Advisor

Hi Lutheran, If your U7900F TV’s Smart Hub is freezing, lagging, or not loading properly: 1. Reset Smart Hub – Home > left directional key > Settings > Support > Device Care > Self Diagnosis > Reset Smart Hub (This will sign you out of apps and reset Smart Hub to factory default.) 2. Update firmware – Home > left directional key > Settings > Support > Software Update > Update Now 3. Run Device Care – Home > left directional key > Settings > Support > Device Care > Start Device Care If the issue persists, contact Samsung Support at 1-800-SAMSUNG,If the issue persists, contact Samsung Support at 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun). LiveChat is available under the ‘Support’ link on our website. ~ Samsung Advisor

Jul 21, 2026
Bill H
2 out of 5 stars review

Features are not what is billed.

The picture is great. What I have a problem with is your proprietary operating system. You cannot put the downloader app on which I need for my IPT to download, Therefore I had to go out and purchase another TV from a competitor which operates Google TV. I was able to do everything seamlessly with the GOOGLE TV. If you just want to watch TV with their channels that have all the shows from the 90's uy this one other than that stay away unless you can find an older model which runs Google.

Review from Samsung US
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reply from Samsung Advisor

Hi Bill H, Thank you for your feedback. Please know the Samsung U7900F TV offers a built-in app store with hundreds of apps available for download. If you have any questions or need help, call 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun), or reach us via text 24/7. You can also visit ‘Support’ on our website for: • Live Chat • Manuals, Software, & Warranty Info ~ Samsung Advisor