TV
Products
In The Lab
Forums
Newsletters
 Insider
Notice: Your browser is not supported or outdated so some features of the site might not be available.
Best
TVs 65-Inch Brands 55-Inch 70-75 Inch Gaming OLED Smart 48-49-50 Inch Samsung 80-85 Inch Outdoor Hisense TCL Roku PS5/PS5 Pro 40-42-43 Inch Budget 32-Inch 4k
Tools
Compare Size to Distance Table Review List Review Index Graph Recommendation Custom Ratings
Popular
Samsung S90D OLED LG G5 OLED LG C4 OLED Hisense U8N Hisense U7N LG B4 OLED Samsung S95F OLED LG C5 OLED LG G4 OLED TCL QM7/QM751G QLED Samsung QN90D Sony A95L OLED Sony X90L/X90CL TCL QM8/QM851G QLED Sony BRAVIA 9 QLED Hisense U6/U6N TCL QM7K Samsung QN90F Samsung S95D OLED Sony BRAVIA 7
488 TVs bought and tested
Supported by you via insider access, and when you purchase through links on our site, we may earn an affiliate commission.
  1. Home
  2. TV
  3. Compare
  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

Samsung QN90A QLED vs Samsung QN90B QLED

Side-by-Side Comparison

Products

Samsung QN90A
Samsung QN90B

Tested using Methodology v1.11

Updated Apr 16, 2025 03:55 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.11

Updated Apr 16, 2025 03:16 PM

SEE PRICE
Amazon.com
Samsung QN90A QLED Picture
Samsung QN90B QLED Picture
Resolution4k
TypeLED
Sub-Type
VA
Resolution4k
TypeLED
Sub-Type
VA

Variants

  • QN43QN90AAFXZA (43")
  • QN50QN90AAFXZA (50")
  • QN55QN90AAFXZA (55")
  • QN65QN90AAFXZA (65")
  • QN75QN90AAFXZA (75")
  • QN85QN90AAFXZA (85")
  • QN98QN90AAFXZA (98")
  • QN43QN90BAFXZA (43")
  • QN50QN90BAFXZA (50")
  • QN55QN90BAFXZA (55")
  • QN65QN90BAFXZA (65")
  • QN75QN90BAFXZA (75")
  • QN85QN90BAFXZA (85")

Review

See Samsung QN90A QLED Review
See Samsung QN90B QLED Review
0 
0 

Our Verdict

Samsung QN90A QLED

Samsung QN90B QLED

The Samsung QN90B QLED is very similar to its predecessor, the Samsung QN90A QLED. The QN90B has a wider viewing angle but worse black uniformity and more noticeable blooming in dark scenes. Small highlights in HDR content in dark scenes are significantly brighter on the QN90B, so they pop more.

0 
We make money directly from you via insider access (which gives you access to extra features) and when you buy a product after clicking a link to a retailer. Learn more about how we work.
We buy our own products, just like you, mostly from the United States. When a product is discontinued or no longer popular, we sell the review units locally. You can see what products we currently have for sale here.
© 2025 9298-5266 Quebec Inc. All Rights Reserved.