TCL 65S455 vs Hisense 65R6G vs Roku Smart TV: Which 65" TV is the Most Popular Choice?

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Introduce​

Parameter	TCL 65S455​	Hisense 65R6G​	Roku Smart TV​
Picture​	​	​	​
Price​	$492.45​	$520.59​	$499.99​
Model Year​	2022​	2022​	2023​
Specific Uses​	Home Viewing​	Home Viewing​	Home Viewing​
Highlight​	Resolution: 4K Ultra HD, 4 times Full HD, advanced 4K Upscaling Aspect Ratio: 16:9 HDR: High Dynamic Range for bright, accurate colors Home Screen: Simple, customizable layout for easy access to broadcast TV, streaming channels, and devices Streaming Options: Free TV, live news, sports, movies, 250+ live TV channels Additional Content: Roku Originals, in-season shows, hit movies, kids’ TV Wireless Connection: 802.11ac 2x2 Dual Band (2.4GHz & 5GHz)​	Resolution: 4K UltraHD (over 8.3 million pixels) Backlight: Full array LED Operating System: Roku TV Voice Control: Compatible with Google Assistant and Alexa HDR Technology: Dolby Vision HDR and HDR10 Image Processing: Motion Rate 120 Features: Streaming movies, TV episodes, live news, sports, thousands of channels​	Endless free TV: 400+ live TV channels, Roku Originals, in-season shows, hit movies, kids’ TV Visual Experience: Dolby Vision, HDR10+, local dimming for contrast Streaming Experience: Fast access to free, live, and premium TV with optimal Wi-Fi Screen Technology: QLED with expanded color palette and brightness Resolution & Brightness: 4K resolution, auto brightness adjustment Home Theater Setup: Wireless upgrades for surround sound and bass​

Side-by-Side Comparison​

System​

Parameter	TCL 65S455​	Hisense 65R6G​	Roku Smart TV​
Operating System​	Roku OS​	Roku OS​	Roku OS​
Internet Applications​	Netflix,HuluYouTube,Pandora,Amazon Instant Video,HBO Max,Discovery +,Disney +,Apple Tv​	Disney Plus, Netflix, Prime Video, Hulu, Apple TV​	Netflix, Disney Plus, Prime Video, Hulu, Apple TV, Plus 1000s More​
Remote Control​	Bluetooth​	Voice control​	Bluetooth​
Controller Type​	Touch Control​	Remote Control​	Remote Control, App Control, Voice Control​

Display​

Parameter	TCL 65S455​	Hisense 65R6G​	Roku Smart TV​
Aspect Ratio​	16:9​	16:9​	-​
Display Technology​	LED​	LED​	QLED​
Screen Finish​	Flat​	Flat​	Flat​
Has Color Screen​	Yes​	Yes​	Yes​
Resolution​	4K​	4K​	4K​
Refresh Rate​	60 Hz​	60 Hz​	60 Hz​
Response Time​	-​	-​	-​
HDR Format Supported​	HDR10, HLG​	Dolby Vision​	Dolby Vision and HDR10+​
Maximum Display Brightness​	-​	-​	-​
Display Backlight​	-​	-​	LED​
Display Backlight Setting​	-​	Adjustable​	Dimming​
Picture Quality Enhancement​	HDR Compatible​	HDR Compatible​	Dolby Vision®, QLED​
Motion Enhancement​	-​	Motion Rate 120​	-​

Audio​

Parameter	TCL 65S455​	Hisense 65R6G​	Roku Smart TV​
Number of Audio Channels​	7.1.2, 5.1.2​	5.1​	4.1​
Audio Output Mode​	Dolby Atmos​	Stereo, Surround Sound, Digital​	[INF]​
Audio Input​	HDMI, USB, Optical​	USB​	HDMI, USB, 3_5_mm_audio (which is compatible with RCA), but not Optical or Coaxial​
Speaker Description​	Dolby Atmos compatible​	Stereo, Surround Sound, and Digital audio output compatible built-in speakers​	Dolby Atmos certified, designed for clear speech and louder sound​

Connectivity​

Parameter	TCL 65S455​	Hisense 65R6G​	Roku Smart TV​
Connectivity Technology​	Wi-Fi​	Wi-Fi, USB, HDMI​	Wi-Fi, USB, Ethernet, HDMI​
Bluetooth Version​	-​	-​	-​
Screen Mirroring​	Roku Screen Mirroring​	Miracast​	AirPlay 2, Miracast​
Total Usb Ports​	1​	1​	-​
Number of HDMI Ports​	4​	3​	4​
Connector Type​	USB, HDMI​	Ethernet, HDMI​	Ethernet, HDMI, USB, Wi-Fi​
Signal Format​	digital​	digital​	Dolby Vision, HDR10+, HLG, Digital​

Features​

Parameter	TCL 65S455​	Hisense 65R6G​	Roku Smart TV​
Video Encoding​	H.265 (HEVC)​	HEVC​	H.264, H.265 (HEVC), VP9​
Compatible Devices​	-​	Cellphones, Tablets, Laptops​	-​
Tuner Type​	ATSC​	ATSC​	ATSC​
Noteworthy Features​	Flat​	Roku TV Operating System, Game Mode, Chromecast, Works with Alexa and Google Assistant, 4K Ultra HD TV​	Bezel-Less Design, Local Dimming, HDR10+, Ambient Light Sensor, Dolby Vision​

Measurements​

Parameter	TCL 65S455​	Hisense 65R6G​	Roku Smart TV​
Dimensions D x W x H​	11.8"D x 56.9"W x 34.8"H​	2.9"D x 57.2"W x 32.8"H​	13.1"D x 57"W x 35.9"H​
Item Weight​	30.9 Pounds​	36.4 Pounds​	49.6 Pounds​
Screen Size​	65 Inches​	65 Inches​	65 Inches​

Conclusion​

Product	PROS AND CONS​
TCL 65S455​	Pros • Excellent value for the price under $300 • 4K resolution and HDR support • Built-in Roku for easy streaming access • Lightweight design, making it easy to handle • Sturdy frame that feels solid despite being light • Energy efficient with minimal heat output • Simple setup process and remote control Cons • Picture quality not comparable to high-end models like OLED • Remote lacks backlighting • Average audio quality, may require additional soundbar for improvement Overall Impression This TCL Roku TV offers an outstanding combination of features and affordability, making it an excellent choice for those looking for a budget-friendly option. While it may not match the premium picture quality of higher-end models, its ease of use, built-in streaming capabilities, and lightweight design make it a practical and impressive addition to any room.
Hisense 65R6G​	Pros • Great value for the price point • Large UHD display with excellent picture quality • Good sound output • Lightweight and easy to mount • Functional Roku remote and on-screen apps • Positive long-term performance (nearly 2 years) • Easy setup process Cons • Vulnerable to damage (as noted by the incident with the cat) • No specific mention of advanced features or smart functionality beyond basic Roku apps Overall Impression This TV offers exceptional value for its size and resolution, making it a highly recommended option for those looking for an affordable large-screen option. With a user-friendly setup and positive performance over time, it stands out as a reliable choice for budget-conscious consumers.
Roku Smart TV​	Pros • Excellent picture quality, especially in regular viewing conditions • Good sound quality, enhanced by Bluetooth capability for headphones • Smooth performance and functionality, particularly with the voice remote • Affordable price point without compromising on performance • Satisfactory app availability, including Roku live channels Cons • Inability to properly support HDR10+, leading to poor picture quality for certain content • Limited picture settings with no option to override HDR resolution • Known issues with HDR processing affecting viewing experience • Lack of support for adjusting settings that were available in older Roku models Overall Impression This TV offers impressive picture and sound quality for its price, making it a solid choice for those seeking an affordable smart TV. However, potential buyers should be aware of the significant limitations regarding HDR content, which can severely impact the viewing experience for certain shows. If HDR capability is a priority, it may be wise to consider other options.