

SAMSUNG 70" Class CU7000 Crystal UHD 4K Smart TV UN70CU7000FXZA 2023
Key item features
- Vivid Color: PurColor technology electronically adjusts and optimizes colors on screen, providing a wider spectrum than traditional RGB models for true-to-life picture quality.
- Intelligent Upscaling: The Crystal Processor with 4K UHD Upscaling automatically transforms content to dazzling 4K resolution using 16-bit 3D color mapping and Adaptive Sound.
- Smooth Motion: Motion Xcelerator ensures smooth motion and improved clarity, making automatic adjustments for crisp and clear details during high-intensity action.
- Enhanced Contrast: Mega Contrast analyzes and adjusts each image, adding depth and revealing incredible details by dialing up contrast in the foreground.
- Immersive Audio: Object Tracking Sound Lite delivers 3D surround sound that follows on-screen movement, while Q-Symphony optimizes audio when paired with compatible Samsung soundbars.
- Smart Entertainment: The Samsung Smart TV Hub offers effortless access to movies, TV shows, and games on a tailored home screen, learning viewing habits to recommend new content.
- Gaming Hub: The Samsung Gaming Hub allows streaming of favorite games without a console, requiring a high-speed internet connection, additional gaming service subscriptions, and a compatible controller.
Specs
- Screen size70 in
- Resolution4K UHD (2160p)
- DisplayLED
- Refresh rate60 Hz
- BrandSamsung
- Television type4K Ultra HD TVs
Reviews summary
Pros
- : Display is clear and sharp with excellent color representation.
- : Priced lower than similar products.
- : Offers high refresh rate and low latency for immersive gameplay.
- : Provides vibrant colors and sharp details for viewing.
- : Features excellent color reproduction and sharpness.
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About this item
Product details
True-to-life color. Effortless connectivity. Dazzling 4K value. Samsung Crystal UHD is worth a look (and more). Effortlessly access TV shows, movies and ambient content using the Samsung Smart Hub, or find a range of great games on the Samsung Gaming Hub.(High speed internet connection, additional gaming service subscriptions and compatible controller required.) Enjoy content even more clear than it was created as its upgraded to 4K resolution. Color and contrast are also improved with our PurColor and Contrast Enhancer technologies that instantly analyze and adjust what you see on screen. As all the visual details shine through, you'll be surrounded by 3D sound that moves with the action, engaging all your senses.
- PurColor - Perceive a wider spectrum of colors than traditional RGB models with PurColor. From the green turf on the football field to an amazing sunset straight from the big screen, you'll enjoy true-to-life picture quality with our innovative color technology that electronically adjusts and optimizes the colors on screen.
- Crystal Processor with 4K UHD Upscaling - Go from good to great. Watch the content you love upgraded to dazzling 4K resolution. You'll be able to better enjoy your TV's capabilities as the Crystal Processor automatically transforms your favorite movies and shows with 16-bit 3D color mapping and Adaptive Sound. Even if the content you're watching wasn't produced in 4K, you can enjoy it like it was.
- Motion Xcelerator - Stay cool in the driver's seat. Don't let the action pass by in a blur. Experience smooth motion and improved clarity with Motion Xcelerator. Now you can fuel your need for speed with high-intensity sports, movies, and games, and enjoy crisp and clear details at the same time. The picture on-screen moves smoothly as motion performance features make automatic adjustments so you don't miss a thing.
- Mega Contrast - See more detail as our Mega Contrast analyzes and adjusts each image. Every frame appears more natural, and a feeling of depth is added as contrast is dialed up in the foreground. Incredible details are revealed, drawing your eyes to the most important parts of whatever you're watching.
- Object Tracking Sound Lite - Get in the mix with Object Tracking Sound Lite. You'll hear 3D surround sound that follows the movement on screen using our incredible virtual top channel audio—putting you right in the middle of the car chase, stampede or party scene.
- Q-Symphony - Amp up your audio with the greatest duo of all time—Samsung TVs paired with a Samsung soundbar. With Q-Symphony, your TV speakers paired with Q-Series and S-Series soundbar operate as one. Together, they can optimize all the channels to bring you a masterfully orchestrated sound experience. It's a completely next-level experience that even works with Object Tracking Sound for an extra layer of depth.*Q-Series and S-Series soundbars sold separately.
- Samsung Smart TV Hub - Finding what everyone wants to watch is effortless with the easy-to-use Samsung Smart TV Hub. Movies, TV shows and games are all available on a home screen tailored to you. By learning about what and how you watch, the Smart Hub makes your favorites easily available and recommends new content when you're looking for what's next. *Content services may vary by regions and are subject to change without notifications.
- ConnecTime - Crowd-watch your favorites with your favorites on your big screen.*Additional compatible Samsung SlimFit cam, compatible Logitech webcam or mobile camera required. Sold separately. Requires Samsung account.
- IR Remote (TM2240A) - The sleek and slim the IR Remote controls all compatible connected devices and content.
- Samsung Gaming Hub - Stream your favorite games, no console required.*High speed internet connection, additional gaming service subscriptions and compatible controller required.
Specifications
Screen size
Resolution
Display
Refresh rate
Warranty
Warranty information
Warnings
State Chemical Disclosure
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Customer ratings & reviews
Reviews summary
Pros
- : Display is clear and sharp with excellent color representation.
- : Priced lower than similar products.
- : Offers high refresh rate and low latency for immersive gameplay.
- : Provides vibrant colors and sharp details for viewing.
- : Features excellent color reproduction and sharpness.
Customer photos






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Showing 1-3 of 1,727 reviews
Seller Verified Purchase
I would definitely buy again.
We set this up as our primary family TV and everyone loves it. The picture is great for all content: SD, HD, 4K, SDR, and HDR. It's placed in a bright room, but the TV handles reflections so well that it's not an issue. We also bought a Samsung soundbar so that we could utilize Q-Symphony, my wife and kids are amazed at how immersive the sound is. #sweepstakes
The best
[This review was collected as part of a promotion.] My product is UN75CU700OF this tv is great however the resolution could be better. During dark scenes in movies the image becomes very pixelated. The connectivity is awesome because even with bad internet service, it connects and loads movies immediately before all my other devices. I would definitely recommend samsung TV's to everyone.
Bright Beautiful Picture!
As much as I love Samsung products, I wished you still made remotes that were more senior friendly. There are no numbers on the remote to see for channels. My mom has mild dementia and this remote has become confusing for her. She can't just put in 13 to get her favorite channel. When the tv get accidently turned off, she leaves it off for hours because she gets confused with the screen choices. As much as we all love the newer technology it would help if we could still have some of the basic things too! The TV has bright, vivid beautiful colors and really appreciate the closed caption for her because of her hearing loss. I would appreciate any suggestions you might have to make this a more enjoyable experience for my 92 yr. old mom. A lot of elderly spend the majority of their day watching TV, they should have remotes that they can use and understand!!
