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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. SDR Brightness
    3. Local Dimming
    4. Local Dimming In Game Mode
    5. HDR Brightness
    6. HDR Brightness In Game Mode
    7. Gray Uniformity
    8. Black Uniformity
    9. Viewing Angle
    10. Reflections
    11. Pre Calibration
    12. Post Calibration
    13. 480p Input
    14. 720p Input
    15. 1080p Input
    16. 4k Input
    17. 8k Input
    18. Pixels
    19. Color Gamut
    20. Color Volume
    21. Gradient
    22. Temporary Image Retention
    23. Permanent Burn-In Risk
  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. Advanced Console Compatibility
    4. Inputs Specifications
    5. Input Photos
    6. Total Inputs
    7. 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

Samsung QN900A 8k QLED vs Samsung QN800A 8k QLED

Side-by-Side Comparison

Products

Samsung QN900A 8k QLED
Samsung QN800A 8k QLED

Tested using Methodology v1.6

Updated Apr 16, 2025 06:25 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.6

Updated Apr 16, 2025 03:53 PM

SEE PRICE
Amazon.com
Samsung QN900A 8k QLED Picture
Samsung QN800A 8k QLED Picture
TypeLED
Sub-Type
VA
Resolution8k
TypeLED
Sub-Type
VA
Resolution8k

Variants

  • QN65QN900AFXZA (65")
  • QN75QN900AFXZA (75")
  • QN85QN900AFXZA (85")
  • QN65QN800AFXZA (65")
  • QN75QN800AFXZA (75")
  • QN85QN800AFXZA (85")

Review

See Samsung QN900A 8k QLED Review
See Samsung QN800A 8k QLED Review
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Our Verdict

Samsung QN900A 8k QLED

Samsung QN800A 8k QLED

The Samsung QN900A 8k QLED sits above the Samsung QN800A 8k QLED in Samsung's lineup. They're similar, but there are a few key differences. The QN900A has a slimmer construction with thinner bezels. It also has a better local dimming feature, but the QN800A gets a bit brighter overall in SDR and HDR and has a slightly faster response time.

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