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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style
    2. Accelerated Longevity Test
    3. Stand
    4. Back
    5. Borders
    6. Thickness
    7. Build Quality
  5. Picture Quality
    1. Contrast
    2. Blooming
    3. Lighting Zone Transitions
    4. Contrast And Dark Details In Game Mode
    5. HDR Brightness
    6. HDR Brightness In Game Mode
    7. PQ EOTF Tracking
    8. SDR Brightness
    9. Color Gamut
    10. Color Volume
    11. Pre Calibration
    12. Post Calibration
    13. Gray Uniformity
    14. Black Uniformity
    15. Viewing Angle
    16. Reflections
    17. HDR Native Gradient
    18. Low-Quality Content Smoothing
    19. Upscaling: Sharpness Processing
    20. Pixels
  6. Motion
    1. Response Time
    2. Flicker-Free
    3. Black Frame Insertion (BFI)
    4. Motion Interpolation
    5. Stutter
    6. 24p Judder
    7. Variable Refresh Rate
  7. Inputs
    1. Input Lag
    2. Supported Resolutions
    3. PS5 Compatibility
    4. Xbox Series X|S Compatibility
    5. Inputs Specifications
    6. Input Photos
    7. Total Inputs
    8. Audio Passthrough
  8. Sound Quality
    1. Frequency Response
    2. Distortion
  9. Smart Features
    1. Interface
    2. Ad-Free
    3. Apps and Features
    4. Remote
    5. TV Controls
    6. In The Box
    7. Misc
  10. Comments

LG C1 OLED vs Vizio M6 Series Quantum 2021

Side-by-Side Comparison

Products

LG C1 OLED
Vizio M6 Series Quantum 2021

Tested using Methodology v1.11

Updated Apr 16, 2025 03:53 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.11

Updated Apr 16, 2025 03:21 PM

SEE PRICE
Amazon.com
LG C1 OLED Picture
Vizio M6 Series Quantum 2021 Picture

Variants

  • OLED48C1PUB (48")
  • OLED55C1PUB (55")
  • OLED65C1PUB (65")
  • OLED77C1PUB (77")
  • OLED83C1PUA (83")
  • M43Q6-J04 (43")
  • M50Q6-J01 (50")
  • M55Q6-J01 (55")
  • M65Q6-J09 (65")
  • M70Q6-J03 (70")
  • M75Q6-J03 (75")

Our Verdict

LG C1 OLED

Vizio M6 Series Quantum 2021

The LG C1 OLED and the Vizio M6 Series Quantum 2021 are very different TVs. The LG is a high-end TV with an OLED panel with a near-infinite contrast ratio, perfect black uniformity, and wide viewing angles. It has HDMI 2.1 inputs, allowing you to play 4k games up to 120 fps, while the Vizio has HDMI 2.0 inputs, meaning you can play 4k games up to 60 fps, and it's also limited to a 60Hz panel. The Vizio is an entry-level LED model, so the only advantage over the LG is that it doesn't suffer from the risk of permanent like an OLED.

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