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Customer reviews for SAMSUNG 75” Class U7900F Series 4K Crystal UHD Smart TV for
SAMSUNG 75” Class U7900F Series 4K Crystal UHD Smart TV
4.5 out of 5 stars
stars
3,936 ratings3,909 reviews
  1. 5 stars73% (2,886)
  2. 4 stars15% (599)
  3. 3 stars6% (238)
  4. 2 stars2% (92)
  5. 1 star3% (121)

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Showing 81-90 of 3,909 reviews
Aug 20, 2026
Reviewer name: Thunder
1 out of 5 stars
1 out of 5 stars review

TV is too Dark

This TV is too dark to see. I asked for support and everything we tried it didn't work. Theu schedules for service tech but then mentioned if the “TV is working like its supposed to, then I will have to pay for the service regardless”. I read some posts online and it seems the Tv is just dark, you literally can't see any night scenes. I cancelled service because i didnt want to pay for nothing. Horrible policy of Samsung. If they don't reach out I am never buying Samsung again

Review from Samsung US
Helpful?5E42PT4DC65117304274207
reply from Samsung Specialist

We appreciate your feedback on the picture quality of Samsung’s U7900F TV. If the image doesn’t quite match your preferences, there are several adjustments you can make to better suit your viewing environment and content type. First, please ensure your TV is running the latest firmware, as updates may include important picture quality enhancements. Go to: Home > Top directional button > Settings > Support > Software Update > Update Now To explore picture mode options, navigate to: Home > Top directional button > Settings > All Settings > Picture > Picture Mode. Options include: • Standard – Ideal for general viewing • Dynamic – Brighter and more vibrant for well-lit spaces • Eco – Optimized for energy efficiency • Movie – Best for viewing in low light • Filmmaker Mode – Preserves the content creator’s intent and disables motion smoothing for supported content You can further customize your image by going to: Settings > All Settings > Picture > Expert Settings, where you can adjust Brightness, Contrast, Color Tone, Sharpness, Contrast Enhancer and more. If you’d like help finding the best picture settings for your preferences, please don’t hesitate to contact Samsung Support at 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun). You can also LiveChat with an agent or explore additional resources on our website by clicking the ‘Support’ link. ~ Samsung Specialist

Sep 5, 2026
Reviewer name: David
5 out of 5 stars
5 out of 5 stars review

Feature-istic

The 75" Samsung was exactly what we needed to fill the wall area while providing that entertainment aspect for our newly remodeled den. By adding the Samsung sound bar, we now have a truly theatre setup. The remote's preprogrammed button are a nice touch as well.

Review from Samsung US
Helpful?5E42PT4DC65117304274207
Sep 5, 2026
Reviewer name: lefty347
3 out of 5 stars
3 out of 5 stars review

Samsung plus

We have a smart tv with Samsung plus. We have to constantly reboot the connection with our internet and the tv. We have 2 in separate rooms and one of them is always need to be rebooted. It's like 2-3 times a week. One will work and the other doesn't. Very frustrating

Review from Samsung US
Helpful?5E42PT4DC65117304274207
reply from Samsung Advisor

Hi lefty347, Thank you for your feedback. Please ensure you are running the latest Firmware on the U7900F TV. If the latest firmware version is not yet available on your TV, you can download the update on a USB drive and manually update your TV: 1. On Samsung's website (upper right corner), go to: Support > Manual & Software > Find your TV model, and click on the Firmware – Upgrade File. 2. When the file has finished downloading, locate it and then unzip it. There is normally one folder inside but there may be multiple files. 3. Copy or move all of the files that were included in the zip file to a USB flash drive, but do not place them inside any other folders. If you place the software folders inside a folder on the USB flash drive, the TV or monitor will not find them. 4. Connect the USB drive containing the software upgrade into a USB port on your device. 5. Using your device's remote, navigate to and select Settings, then select All Settings, and then select Support. Select Software Update, select Update Now, and then select Yes if prompted. Your device will search the USB drive for update files. Follow the on-screen instructions to install the updated software. Updates usually take a few minutes; please do not turn off the TV until the update is complete. When the update is finished, it will restart automatically. If you need additional support, Samsung is here to help. Please call us at 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6 PM 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

Aug 20, 2026
Reviewer name: CB from Texas
3 out of 5 stars
3 out of 5 stars review

Great Price but has issues

We love Samsung TV's. We bought 2 of these, one for the living room one for the bedroom. We replaced an LG in the living room, which we hated for many reasons, mostly functionality issues and quirks. We have 2 of the exact same Samsung TV's., one works great, the other has software issues, most notably are the slow loading of apps and that when streaming a show, it will inexplicably pause the show. We have tried to resolve this issue to no avail. Other than that, the picture is beautiful and we have dozens of streaming apps downloaded.

Review from Samsung US
Helpful?5E42PT4DC65117304274207
reply from Samsung Specialist

We appreciate your feedback regarding response time. For optimal performance, please ensure your TV is running the latest firmware. You can check this by going to: Home > top directional key > Settings > Support > Software Update To further optimize performance, try running Device Care, which checks memory, clears unused cached data, and closes background apps: Home > top directional key > Settings > Support > Device Care > Start Device Care If issues continue, please reach Samsung Support at 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun). LiveChat is also available via the ‘Support’ link on our website. ~ Samsung Specialist

Jul 13, 2026
Reviewer name: Garywd10
5 out of 5 stars
5 out of 5 stars review

Awesome features

[This review was collected as part of a promotion.] The television is very clear and has very vibrant colors. The tv is in a low light environment yet is is very bright. Any if the older shows not in 4k the TV upscales it so it still fills the screen. The contrast between shades are great. The responsive is super quick and not glitchy.

Review from Samsung US
Helpful?5E42PT4DC65117304274207
Sep 6, 2026
Reviewer name: BigReviewer1234
5 out of 5 stars
5 out of 5 stars review

General Review

It will typically turn in and switch to the correct input if a console is turned in and connected by an HDMI, which is convenient. The picture is pretty good and sound from the TV is good as well. Colors are very distinct and there are no issues with pixelation or low picture quality. Overall, a high quality product.

Review from Samsung US
Helpful?5E42PT4DC65117304274207
Sep 6, 2026
Reviewer name: Hangin with Octogenarian
5 out of 5 stars
5 out of 5 stars review

Excellent TV

Looks good and works great. Easy to use with various remotes and streaming apps. It has also moved well. No problem with new setup. I think it might not be this model but the Samsung TV was easy to set up Bluetooth streaming with hearing aid device Starlink.

Review from Samsung US
Helpful?5E42PT4DC65117304274207
Jun 1, 2026
Reviewer name: RobinU
5 out of 5 stars
5 out of 5 stars review

Dr Suess loves his new tv.

[This review was collected as part of a promotion.] Oh, what a delight, what a marvelous sight, My very first Smart TV shining so bright! I wondered for years as I sat in my chair, "How did I ever get by without one there?" My phone was quite clever, so smart and so spry, But now there's a giant smart screen catching my eye! I'm fond of Samsung, that's certainly true, Their gadgets and gizmos are tried and come through. A washer that washes, Galaxy phones that amaze, And now this big TV has earned all my praise! It hangs on my wall looking splendid and grand, A beautiful picture that's simply firsthand. The colors are vibrant, the features are neat, This Samsung Smart TV is really a treat! If you're on the fence, take it from me, You'll wonder how you lived without a Smart TV!

Review from Samsung US
Helpful?5E42PT4DC65117304274207
Aug 22, 2026
Reviewer name: Luvtech91
5 out of 5 stars
5 out of 5 stars review

Beautiful Display

This is my second Samsung TV and this time I went bigger haha. I love the display and there's really a lot of content. I use a fire stick with it but Samsung has their own TV channels and I also have an antenna that I connect for my local channels. I really don't like ads so i stick to my streaming services mostly. And I'm not sure that I love the remote. Its just different than my last one so I'm getting used to it. Overall I love this TV. I moved my last one to the bedroom because it's still a great TV too so I'll keep buying Samsung TVs.

Review from Samsung US
Helpful?5E42PT4DC65117304274207
Aug 24, 2026
Reviewer name: Destiny
5 out of 5 stars
5 out of 5 stars review

The TV for your Family room

I would highly recommend the Samsung TV to be a must for your living room TV. The brightness is absolutely so vibrant its in high definition so the upscaling and contrast is absolutely amazingly beautiful the responsiveness is like no other I would highly recommend this TV for you and your family.

Review from Samsung US
Helpful?5E42PT4DC65117304274207