Best Ultra-High-Definition Television
Best Buy customers often prefer the following products when searching for Best Ultra-High-Definition Television.
Ultra-high-definition television is a new technology that offers extra high resolution, with super sharp pictures and more vivid colors. If you're looking for a more immersive viewing experience, here is a great place to start. Browse the top-ranked list of best ultra-high-definition televisions below along with associated reviews and opinions.
Toshiba - 50" Class C350 Series LED 4K UHD Smart Fire TV
Model: 50C350NUSKU: 6618506Top comment"Great TV and definition...Good quality and definition :) Good product, easy to add apps...This is a perfect workhorse TV. Affordable with a clear, bright picture. Dolby Vision provides a high definition picture that is on par if not better than my Sony TV that cost 5x as much. "
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Toshiba’s C350 series sets up a stunning, heart-shaking, smart world for your relaxing viewing experience, thanks to the consistent innovation of advanced technologies. True-to-life images jump off the screen with amazing 4K Ultra HD resolution, ultimately beauty of details, and original natural color. For a more immersive audio experience, a premium audio post-processing solution brings height to the entertainment experience that elevates surround sound formatting from DTS Virtual:.X.Top comment"Great TV and definition...Good quality and definition :) Good product, easy to add apps...This is a perfect workhorse TV. Affordable with a clear, bright picture. Dolby Vision provides a high definition picture that is on par if not better than my Sony TV that cost 5x as much. "
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Toshiba’s C350 series sets up a stunning, heart-shaking, smart world for your relaxing viewing experience, thanks to the consistent innovation of advanced technologies. True-to-life images jump off the screen with amazing 4K Ultra HD resolution, ultimately beauty of details, and original natural color. For a more immersive audio experience, a premium audio post-processing solution brings height to the entertainment experience that elevates surround sound formatting from DTS Virtual:.X.See all All Flat-Screen TVsYour price for this item is $189.99The comparable value price is $349.99Select pickup
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LG - 77" Class C5 Series OLED evo AI 4K UHD Smart webOS TV (2025)
Model: OLED77C5PUASKU: 6621825Top comment"Lg oled 77 inch tv...The tv is high quality and I have no complaints and the good thing about this tv is that you can use you’re phone as the remote to control the tv just like a Apple TV...Very high-definition! It is convenient to connect the mobile phone and operate with the remote control. "
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The advanced LG OLED evo C5-Series is better than ever. The LG OLED evo C5 is powered by the next-gen Alpha 9 Gen8 AI Processor —exclusively made for LG OLED—for ultra-realistic picture and sound along with boosted brightness for luminosity and high contrast, even in well-lit rooms. AI-assisted deep learning analyzes what you're watching and uses your preferences to choose the best picture and sound setting for your content. The C5's almost invisible bezel, ensures it blends with your surroundings. When you're finished watching, display art, photos and other content make the C5 a versatile statement piece. Search less and stream more, thanks to the next generation of AI technology from LG webOS 25. Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos¹ for immersive sound you can feel all around you. FILMMAKER MODE allows you to see films just as the director intended. Packed with gaming features, the LG OLED evo C-Series comes with everything you need to win like a 0.1ms response time, native 120Hz refresh rate, with VRR for PC gaming and four HDMI 2.1 inputs.Top comment"Lg oled 77 inch tv...The tv is high quality and I have no complaints and the good thing about this tv is that you can use you’re phone as the remote to control the tv just like a Apple TV...Very high-definition! It is convenient to connect the mobile phone and operate with the remote control. "
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The advanced LG OLED evo C5-Series is better than ever. The LG OLED evo C5 is powered by the next-gen Alpha 9 Gen8 AI Processor —exclusively made for LG OLED—for ultra-realistic picture and sound along with boosted brightness for luminosity and high contrast, even in well-lit rooms. AI-assisted deep learning analyzes what you're watching and uses your preferences to choose the best picture and sound setting for your content. The C5's almost invisible bezel, ensures it blends with your surroundings. When you're finished watching, display art, photos and other content make the C5 a versatile statement piece. Search less and stream more, thanks to the next generation of AI technology from LG webOS 25. Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos¹ for immersive sound you can feel all around you. FILMMAKER MODE allows you to see films just as the director intended. Packed with gaming features, the LG OLED evo C-Series comes with everything you need to win like a 0.1ms response time, native 120Hz refresh rate, with VRR for PC gaming and four HDMI 2.1 inputs.See all All Flat-Screen TVsYour price for this item is $1,999.99The comparable value price is $3,699.99Select pickup
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Insignia™ - 85" Class F50 Series LED 4K UHD Smart Fire TV
Model: NS-85F501NA25SKU: 6583974Top comment"Great purchase price. Amazing high definition Smart Fire TV. I would highly recommend it to a friend....TV...The definition is amazing. I highly recommend this brand"
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This 85-inch screen uses 4K Ultra HD for vibrant, true-to-life images. HDR contrasts bright highlights with dark shadows, so you can catch subtle details. Plus, DTS Studio Sound speaker technology delivers life-like sound from your TV. Access live over-the-air channels and streaming—and control it all with your voice. Ask Alexa to launch apps, search for titles and more. The Insignia NS-85F501NA25 85" Class F50 Series LED 4K UHD Smart Fire TV is ready for an unforgettable night of entertainment.Top comment"Great purchase price. Amazing high definition Smart Fire TV. I would highly recommend it to a friend....TV...The definition is amazing. I highly recommend this brand"
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This 85-inch screen uses 4K Ultra HD for vibrant, true-to-life images. HDR contrasts bright highlights with dark shadows, so you can catch subtle details. Plus, DTS Studio Sound speaker technology delivers life-like sound from your TV. Access live over-the-air channels and streaming—and control it all with your voice. Ask Alexa to launch apps, search for titles and more. The Insignia NS-85F501NA25 85" Class F50 Series LED 4K UHD Smart Fire TV is ready for an unforgettable night of entertainment.See all All Flat-Screen TVsYour price for this item is $549.99The comparable value price is $649.99
Hisense - 55" Class QD5 Series QLED 4K UHD Smart Google TV (2024)
Model: 55QD5NSKU: 6594981Top comment"Awesome TV...Best Bang for the Buck. High quality TV. You could download all kinds of crap...Affordable QLED 4K HD TV with WiFi cable plug-in...I am excited to finally get a 4K High Definition QLED television for a reasonable price. "
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Kick back and relax with this all-immersive entertainment center! The QD5 Series smart display from Hisense uses QLED-Quantum Dot color technology to deliver a more vibrant and detailed picture. Level up your gaming with the super-fast refresh times of Game Mode Plus 4K 60Hz VRR and Auto Low Latency Mode. Bring the sights and sounds of the cinema directly to your living room with Dolby Vision HDR and Dolby Audio.Top comment"Awesome TV...Best Bang for the Buck. High quality TV. You could download all kinds of crap...Affordable QLED 4K HD TV with WiFi cable plug-in...I am excited to finally get a 4K High Definition QLED television for a reasonable price. "
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Kick back and relax with this all-immersive entertainment center! The QD5 Series smart display from Hisense uses QLED-Quantum Dot color technology to deliver a more vibrant and detailed picture. Level up your gaming with the super-fast refresh times of Game Mode Plus 4K 60Hz VRR and Auto Low Latency Mode. Bring the sights and sounds of the cinema directly to your living room with Dolby Vision HDR and Dolby Audio.See all All Flat-Screen TVsYour price for this item is $193.99The comparable value price is $269.99Select pickup
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Hisense - 43" Class QD5 Series QLED 4K UHD Smart Google TV (2024)
Model: 43QD5NSKU: 6595341Top comment"Smart people at Best Buy...At this Best Buy location, they took the time to break down the quality of the TV and the high definition and what to expect with the graphics when I start gaming on the TV, I don’t think anybody at any place I went to broke down as good as they did...Best TV I have ever had...What a great TV. The picture is so vivid and high resolution is is like being in the scene. "
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Kick back and relax with this all-immersive entertainment center! The QD5 Series smart display from Hisense uses QLED-Quantum Dot color technology to deliver a more vibrant and detailed picture. Level up your gaming with the super-fast refresh times of Game Mode Plus 4K 60Hz VRR and Auto Low Latency Mode. Bring the sights and sounds of the cinema directly to your living room with Dolby Vision HDR and Dolby Audio.Top comment"Smart people at Best Buy...At this Best Buy location, they took the time to break down the quality of the TV and the high definition and what to expect with the graphics when I start gaming on the TV, I don’t think anybody at any place I went to broke down as good as they did...Best TV I have ever had...What a great TV. The picture is so vivid and high resolution is is like being in the scene. "
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Kick back and relax with this all-immersive entertainment center! The QD5 Series smart display from Hisense uses QLED-Quantum Dot color technology to deliver a more vibrant and detailed picture. Level up your gaming with the super-fast refresh times of Game Mode Plus 4K 60Hz VRR and Auto Low Latency Mode. Bring the sights and sounds of the cinema directly to your living room with Dolby Vision HDR and Dolby Audio.See all All Flat-Screen TVsYour price for this item is $179.99The comparable value price is $299.99Sold Out
LG - 83" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024)
Model: OLED83C4PUASKU: 6578043Top comment"LG OLED 83 inch TV/ Best Service...Sharp picture with deep darks and definition in the darks. High quality item and service. ...LG OLED 83” TV...First OLED TV we have bought. Love the color and definition. "
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The advanced LG OLED evo C4-Series is better than ever. The LG OLED evo C4 is powered by the next-gen α9 Gen7 AI Processor —exclusively made for LG OLED—for ultra-realistic picture and sound along with boosted brightness for luminosity and high contrast, even in well-lit rooms.¹ AI-assisted deep learning analyzes what you're watching to choose the best picture and sound setting for your content. The C4's almost invisible bezel, ensures it blends with your surroundings. When you're finished watching, display art, photos and other content make the C4 a versatile statement piece. Search less and stream more, thanks to the next generation of AI technology from LG webOS 24. Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos² for sound you can feel all around you. And FILMMAKER MODE allows you to see films just as the director intended.Top comment"LG OLED 83 inch TV/ Best Service...Sharp picture with deep darks and definition in the darks. High quality item and service. ...LG OLED 83” TV...First OLED TV we have bought. Love the color and definition. "
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The advanced LG OLED evo C4-Series is better than ever. The LG OLED evo C4 is powered by the next-gen α9 Gen7 AI Processor —exclusively made for LG OLED—for ultra-realistic picture and sound along with boosted brightness for luminosity and high contrast, even in well-lit rooms.¹ AI-assisted deep learning analyzes what you're watching to choose the best picture and sound setting for your content. The C4's almost invisible bezel, ensures it blends with your surroundings. When you're finished watching, display art, photos and other content make the C4 a versatile statement piece. Search less and stream more, thanks to the next generation of AI technology from LG webOS 24. Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos² for sound you can feel all around you. And FILMMAKER MODE allows you to see films just as the director intended.See all All Flat-Screen TVsYour price for this item is $3,299.99The comparable value price is $3,499.99Select pickup
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Hisense - 85" Class QD6 Series QLED 4K UHD Smart Google TV (2024)
Model: 85QD6NSKU: 6594982Top comment"Buying a Hisense tv for the first time...The picture definition on this tv is also very solid and well defined....Great definition...Great definition, easy to install, easy set-up, very light weight and sturdy stand"
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Kick back and relax with this all-immersive entertainment center! The QD6 Series smart display from Hisense uses QLED-Quantum Dot color technology to deliver a more vibrant and detailed picture. Level up your gaming with the super-fast refresh times of Game Mode Plus 4K 60Hz VRR and Auto Low Latency Mode. Bring the sights and sounds of the cinema directly to your living room with Dolby Vision HDR and Dolby Audio.Top comment"Buying a Hisense tv for the first time...The picture definition on this tv is also very solid and well defined....Great definition...Great definition, easy to install, easy set-up, very light weight and sturdy stand"
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Kick back and relax with this all-immersive entertainment center! The QD6 Series smart display from Hisense uses QLED-Quantum Dot color technology to deliver a more vibrant and detailed picture. Level up your gaming with the super-fast refresh times of Game Mode Plus 4K 60Hz VRR and Auto Low Latency Mode. Bring the sights and sounds of the cinema directly to your living room with Dolby Vision HDR and Dolby Audio.See all All Flat-Screen TVsYour price for this item is $680.99The comparable value price is $749.99Select pickup
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Hisense - 75" Class QD6 Series QLED 4K UHD Smart Google TV (2024)
Model: 75QD6NSKU: 6594979Top comment"High quality...Super high quality tv for a small price. No complaints here!...Great TV!!!...I am really enjoying this TV, highly recommend. The picture quality and definition is fantastic."
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Kick back and relax with this all-immersive entertainment center! The QD6 Series smart display from Hisense uses QLED-Quantum Dot color technology to deliver a more vibrant and detailed picture. Level up your gaming with the super-fast refresh times of Game Mode Plus 4K 60Hz VRR and Auto Low Latency Mode. Bring the sights and sounds of the cinema directly to your living room with Dolby Vision HDR and Dolby Audio.Top comment"High quality...Super high quality tv for a small price. No complaints here!...Great TV!!!...I am really enjoying this TV, highly recommend. The picture quality and definition is fantastic."
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Kick back and relax with this all-immersive entertainment center! The QD6 Series smart display from Hisense uses QLED-Quantum Dot color technology to deliver a more vibrant and detailed picture. Level up your gaming with the super-fast refresh times of Game Mode Plus 4K 60Hz VRR and Auto Low Latency Mode. Bring the sights and sounds of the cinema directly to your living room with Dolby Vision HDR and Dolby Audio.See all All Flat-Screen TVsYour price for this item is $446.99The comparable value price is $479.99Select pickup
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LG - 48" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024)
Model: OLED48C4PUASKU: 6578058Top comment"Great TV...Picture is amazing. Great colors. Hi definition is superb....Insane quality and color. The definition on this tv makes my other tv look sad."
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The advanced LG OLED evo C-Series has upped its game. Get all the controls at your fingertips thanks to the Game Optimizer and Game Dashboard. Packed with 4 HDMI 2.1 ports and all the extras like NVIDIA G-SYNC, AMD FreeSync Premium and VRR, it has everything you need to up your game. The OLED evo C4-Series is powered by the α9 AI Processor Gen7—made exclusively for LG OLED. The High Dynamic Range (HDR) Expression Enhancer makes gaming and movies more immersive. With over 8.3 million self-lit pixels, the LG OLED evo C4 produces high-contrast images with perfect black no matter what you're watching—or playing. And AI-assisted deep learning analyzes what you're watching to choose the best picture and sound setting for your content. You'll experience less searching and more streaming, thanks to the next generation of AI technology from LG webOS 24. Plus, every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos¹ for sound you can feel all around you. And FILMMAKER MODE allows you to see films just as the director intended. The LG OLED evo C4 blends into the background with an almost invisible bezel for a seamless look so you can focus on the content, not the bezel.Top comment"Great TV...Picture is amazing. Great colors. Hi definition is superb....Insane quality and color. The definition on this tv makes my other tv look sad."
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The advanced LG OLED evo C-Series has upped its game. Get all the controls at your fingertips thanks to the Game Optimizer and Game Dashboard. Packed with 4 HDMI 2.1 ports and all the extras like NVIDIA G-SYNC, AMD FreeSync Premium and VRR, it has everything you need to up your game. The OLED evo C4-Series is powered by the α9 AI Processor Gen7—made exclusively for LG OLED. The High Dynamic Range (HDR) Expression Enhancer makes gaming and movies more immersive. With over 8.3 million self-lit pixels, the LG OLED evo C4 produces high-contrast images with perfect black no matter what you're watching—or playing. And AI-assisted deep learning analyzes what you're watching to choose the best picture and sound setting for your content. You'll experience less searching and more streaming, thanks to the next generation of AI technology from LG webOS 24. Plus, every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos¹ for sound you can feel all around you. And FILMMAKER MODE allows you to see films just as the director intended. The LG OLED evo C4 blends into the background with an almost invisible bezel for a seamless look so you can focus on the content, not the bezel.See all All Flat-Screen TVsYour price for this item is $1,044.99The comparable value price is $1,099.99Sold Out
LG - 77" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024)
Model: OLED77C4PUASKU: 6578044Top comment"One of the best budget tv, high definition pictures you can get....Lg 77” oled tv...Great picture quality and high definition, great for over all gaming and movie night"
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The advanced LG OLED evo C4-Series is better than ever. The LG OLED evo C4 is powered by the next-gen α9 Gen7 AI Processor —exclusively made for LG OLED—for ultra-realistic picture and sound along with boosted brightness for luminosity and high contrast, even in well-lit rooms.¹ AI-assisted deep learning analyzes what you're watching to choose the best picture and sound setting for your content. The C4's almost invisible bezel, ensures it blends with your surroundings. When you're finished watching, display art, photos and other content make the C4 a versatile statement piece. Search less and stream more, thanks to the next generation of AI technology from LG webOS 24. Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos² for sound you can feel all around you. And FILMMAKER MODE allows you to see films just as the director intended.Top comment"One of the best budget tv, high definition pictures you can get....Lg 77” oled tv...Great picture quality and high definition, great for over all gaming and movie night"
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The advanced LG OLED evo C4-Series is better than ever. The LG OLED evo C4 is powered by the next-gen α9 Gen7 AI Processor —exclusively made for LG OLED—for ultra-realistic picture and sound along with boosted brightness for luminosity and high contrast, even in well-lit rooms.¹ AI-assisted deep learning analyzes what you're watching to choose the best picture and sound setting for your content. The C4's almost invisible bezel, ensures it blends with your surroundings. When you're finished watching, display art, photos and other content make the C4 a versatile statement piece. Search less and stream more, thanks to the next generation of AI technology from LG webOS 24. Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos² for sound you can feel all around you. And FILMMAKER MODE allows you to see films just as the director intended.See all All Flat-Screen TVsYour price for this item is $1,899.99The comparable value price is $2,499.99Select pickup
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