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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

TCL 6 Series/R646 2021 QLED vs Hisense U7H [U7, U75H]

Side-by-Side Comparison

Products

TCL 6 Series/R646 2021 QLED
Hisense U7H [U7, U75H]

Tested using Methodology v1.11

Updated Apr 16, 2025 03:21 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.11

Updated Apr 16, 2025 03:30 PM

SEE PRICE
Amazon.com
TCL 6 Series/R646 2021 QLED Picture
Hisense U7H [U7, U75H] Picture

Variants

  • 55R646 (55")
  • 65R646 (65")
  • 75R646 (75")
  • 55U7H (55")
  • 65U7H (65")
  • 75U7H (75")
  • 85U7H (85")

Our Verdict

TCL 6 Series/R646 2021 QLED

Hisense U7H [U7, U75H]

The TCL 6 Series/R646 2021 QLED is better than the Hisense U7H. The TCL delivers much better picture quality overall, with better uniformity, higher contrast, and better reflection handling, so it looks better in both bright and dark rooms. The TCL also has a much faster response time, making it a better choice for gamers, as there's less blur behind fast-moving objects. The TCL also has much better sound quality, with less distortion and better frequency response, and it gets significantly louder than the Hisense.

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