10 Best 55 inch 4k smart tv 120hz refresh rate

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Last Updated: 12-1-2025

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LG 55-Inch Class OLED AI 4K B5 Series Smart TV w/Dolby Atmos, Dolby Vision, HDR10, AI Super Upscaling 4K, Filmmaker Mode, Wow Orchestra, Alexa Built-in (OLED55B5PUA.AUSZ, 2025)

9.8

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- 6%

Panasonic Z85 Series (2024 Model) 55-inch OLED 4K Ultra HD Smart Fire TV, Dolby Vision IQ, HDR10+ Adaptive, 120Hz Refresh Rate - 55Z85AP

Panasonic

9.6

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Best Value

- 34%

Roku Smart TV 2025 – 55-Inch Pro Series, Mini-LED TV – RokuTV with Backlit Voice Remote Pro – Flat Screen 4K QLED Television with 120Hz Refresh Rate & Dolby Vision IQ, Live News, Sports, Entertainment

Roku

9.5

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Roku Smart TV – 55-Inch Pro Series 4K QLED RokuTV with Backlit Roku Voice Remote Pro, Dolby Vision IQ, 120Hz Refresh Rate – Live Local News, Sports, Gaming

Roku

9.2

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VIZIO 50-inch Quantum Pro 4K 120Hz QLED HDR10+ Smart TV with Dolby Vision, Active Full Array, 240Hz @ 1080p PC Gaming, WiFi 6E, Apple AirPlay, Chromecast Built-in, M50QXM-K01, 2023 Model

VIZIO

9.1

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- 35%

TCL 55 Inch Class T7 Series | 4K QLED HDR | 55T7, 2025 Model | 120HZ Refresh Rate High Brightness Smart Google TV Dolby Atmos Audio | Voice Remote Alexa Gaming Streaming Television

TCL

8.8

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- 29%

Samsung 55" Class Crystal UHD U7900F (2025) 4K Smart TV HDR 10+ Motion Xcelerator Bluetooth Bixby, Alexa, Google Assistant with Wall Mount(Renewed)

Samsung

8.6

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- 15%

Roku Smart TV 2025 – 55-Inch Select Series, 4K HDR TV – Roku TV with Enhanced Voice Remote – Flat Screen LED Television with Wi-Fi for Streaming Live Local News, Sports, Family Entertainment

Roku

8.4

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Samsung 55-Inch Class QLED Q8F 4K UHD Smart TV (2025 Model) Q4 AI Processor, 100% Color Volume with Quantum Dot, AirSlim Design, Endless Free Content, Samsung Vision AI, Alexa Built-in

Samsung

8.2

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Samsung 55-Inch Class Crystal UHD U8000F 4K Smart TV (2025 Model) Endless Free Content, Crystal Processor 4K, MetalStream Design, Knox Security, Compatible with Alexa

Samsung

8.1

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LG 55-Inch Class OLED AI 4K B5 Series Smart TV w/Dolby Atmos, Dolby Vision, HDR10, AI Super Upscaling 4K, Filmmaker Mode, Wow Orchestra, Alexa Built-in (OLED55B5PUA.AUSZ, 2025)

Panasonic Z85 Series (2024 Model) 55-inch OLED 4K Ultra HD Smart Fire TV, Dolby Vision IQ, HDR10+ Adaptive, 120Hz Refresh Rate - 55Z85AP

Roku Smart TV 2025 – 55-Inch Pro Series, Mini-LED TV – RokuTV with Backlit Voice Remote Pro – Flat Screen 4K QLED Television with 120Hz Refresh Rate & Dolby Vision IQ, Live News, Sports, Entertainment

Roku Smart TV – 55-Inch Pro Series 4K QLED RokuTV with Backlit Roku Voice Remote Pro, Dolby Vision IQ, 120Hz Refresh Rate – Live Local News, Sports, Gaming

VIZIO 50-inch Quantum Pro 4K 120Hz QLED HDR10+ Smart TV with Dolby Vision, Active Full Array, 240Hz @ 1080p PC Gaming, WiFi 6E, Apple AirPlay, Chromecast Built-in, M50QXM-K01, 2023 Model

TCL 55 Inch Class T7 Series | 4K QLED HDR | 55T7, 2025 Model | 120HZ Refresh Rate High Brightness Smart Google TV Dolby Atmos Audio | Voice Remote Alexa Gaming Streaming Television

Samsung 55" Class Crystal UHD U7900F (2025) 4K Smart TV HDR 10+ Motion Xcelerator Bluetooth Bixby, Alexa, Google Assistant with Wall Mount(Renewed)

Roku Smart TV 2025 – 55-Inch Select Series, 4K HDR TV – Roku TV with Enhanced Voice Remote – Flat Screen LED Television with Wi-Fi for Streaming Live Local News, Sports, Family Entertainment

Samsung 55-Inch Class QLED Q8F 4K UHD Smart TV (2025 Model) Q4 AI Processor, 100% Color Volume with Quantum Dot, AirSlim Design, Endless Free Content, Samsung Vision AI, Alexa Built-in

Samsung 55-Inch Class Crystal UHD U8000F 4K Smart TV (2025 Model) Endless Free Content, Crystal Processor 4K, MetalStream Design, Knox Security, Compatible with Alexa

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