Vizio V21-H8R vs TCL S4210 – Key Differences & Best Choice (2026)

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Vizio V21-H8R
Rs.12,525.24

TCL S4210
Rs.12,665.88

Price	12525.24	12665.88
Brand	Vizio	TCL
Model No	V21-H8R	S4210
Wired / Wireless	Home Theatre Speaker Specification	Home Theatre Speaker Specification

Driver Type	Dynamic	Dynamic
Driver Diameter	Subwoofer 133.35 mm Sound Bar 45 X 94 mm Full Range Driver	139.7 mm
Impedance	NA	NA
Sensitivity	NA	NA
Frequency Response	50Hz - 20kHz	NA
Maximum Power Input	AC 100-240V, 50/60Hz	AC 110-220V, 50/60 Hz
Maximum Power Output	80 W ( RMS ) Speaker Surround Sound Channel Configuration : 2.1	200 W ( RMS ) Speaker Surround Sound Channel Configuration : 2.1

Signal to Noise Ratio	96dB	NA
Noise Cancelling		NA
Aux Connectivity	Yes	Yes
Weight	Sound Bar 2.1 Kg Subwoofer 3.9 Kg	5.7 Kg
Dimensions	Sound Bar 914.4 mm X 57.9 mm X 83.3 mm Subwoofer 210.8 mm X 251.5 mm X 210.8 mm	720 mm X 355 mm X 245 mm
Available Colors	Black	Black
Accessories	Vizio V21-H8R Sound Bar Speaker HDMI Cable User Manual VIZIO Sound Bar 2 X Power Cables Quick Setup Steps Wireless Subwoofer Digital Optical Cable Wall Mount Template 2 X Wall Mount Screws 3.5mm To 3.5mm Audio Cable Stereo RCA to 3.5mm Audio Cable 2 X Wall Mount Brackets ( Sound Bar ) Remote Control With 2X AAA Batteries	TCL S4210 2.1 Soundbar HDMI Cable Warranty Info Wall Mount Kit Remote Control Quick Start Guide User Manual Online Wall Mount Template IR Pass-through Cable Power Cord Type Soundbar Power Cord Type Subwoofer Remote Control Batteries 2 AAA
Other Features	Enjoy complete sound that transforms your entertainment experience. Sound Bar Warranty- One Year Parts & Labor. Free Lifetime Technical Support. Powerful Full-Range Speakers - 2 full-range speakers in the sound bar create brilliant clarity. DTS Virtual:X - Enhances any content with room-filling, floor-to-ceiling virtualized 3D sound. Enjoy outstanding clarity and crisp clear dialogue from two power packed full-range speakers. Loud and Clear - The 96dB sound pressure level and 50Hz â€“ 20kHz frequency range deliver dynamic and accurate Sound. Get tremendously deep bass that shakes your space and rocks the room with this remarkably powerful yet compact wireless subwoofer. HDMI and ARC inputs send the highest-quality audio from your TV and allow you to conveniently control the sound bar with your TV remote. Make your 4K HDR content even more amazing with the dynamic quality of Dolby Audio and DTS Digital Surround creating a vividly realistic audio experience that transforms the room. Optimized for 4K HDR content with Dolby Audio - Bring out the best audio performance from your 4K HDR content with Dolby Audio when connected through HDMI.Loud and Clear The 96dB sound pressure level and 50Hz â€“ 20kHz frequency range deliver dynamic and accurate Sound.	1 Year Warranty. Bluetooth. AUX Input. Dolby Audio. DTS Virtual: X. Roku TV Ready. IR Pass-Through. USB Audio Playback. Voice Assistant Input. HDMI Input with ARC. Free Wall Mount Included. Free HDMI Cable Included. Digital Optical Audio Input. 200 Watts Total Audio Power. 2.1 Channel S Class Sound Bar. Wireless Subwoofer with 5.5â€ Bass Speaker. Sleek S Class Design with 22â€ Width Bar ( Works with 32â€ TVs and Larger ).
	Compare Vizio V21-H8R with: Vizio V21-H8 boAt Aavante Bar Azure Hisense A620 Hisense AX5100G TCL TS8111-NA	Compare TCL S4210 with: TCL TS8111-NA Samsung HW-C450 TCL TS5000 Hisense AX5100G Hisense A620

Key differences lie in output power, channel setup, and feature support, which influence performance. Support for technologies like Dolby Atmos and DTS enhances the depth and realism of sound. TCL S4210 and Vizio V21-H8R are powerful home theatre speaker systems designed to deliver immersive surround sound with modern audio technologies. Both models are designed for movies, music, and gaming, delivering a cinematic experience at home. Both models offer multiple connectivity options for seamless integration with TVs and other devices.

Verdict: Both speakers offer strong performance, and the better choice depends on your preference for power, surround sound, and features.

Top Differences

Sound Output: 200W vs 80W
Channels: 200 vs 80
Frequency Response: NA vs 50Hz - 20kHz
Subwoofer Size: 139.7 mm vs 133.35 mm

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