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 C4 OLED Hisense U7N Hisense U8N LG G4 OLED LG B4 OLED TCL QM7/QM751G QLED Samsung QN90D Samsung Q60D Sony X90L/X90CL Hisense U6/U6N Sony BRAVIA 9 QLED Samsung DU7200/DU7200D Sony A95L OLED TCL QM8/QM851G QLED Samsung S95D OLED Samsung QN85D TCL QM6K TCL QM7K Sony BRAVIA 7
485
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.
Driven by data, run by a passionate team of engineers, testers, technical writers, developers, and more.
We are hiring!
  1. Home
  2. TV
  3. Compare
  1. Table of Contents
  2. Top
  3. Main Differences
  4. Market Context
    1. Market Context
  5. Design
    1. Style
    2. Stand
    3. Back
    4. Borders
    5. Thickness
    6. Build Quality
  6. Picture Quality
    1. Contrast
    2. Local Dimming
    3. SDR Peak Brightness
    4. HDR Peak Brightness
    5. Gray Uniformity
    6. Viewing Angle
    7. Black Uniformity
    8. Reflections
    9. Pre Calibration
    10. Post Calibration
    11. 480p Input
    12. 720p Input
    13. 1080p Input
    14. 4k Input
    15. 8k Input
    16. Pixels
    17. Color Gamut
    18. Color Volume
    19. Gradient
    20. Temporary Image Retention
    21. Permanent Burn-In Risk
  7. Motion
    1. Response Time
    2. Flicker-Free
    3. Black Frame Insertion (BFI)
    4. Motion Interpolation
    5. Stutter
    6. 24p Judder
    7. Variable Refresh Rate
  8. Inputs
    1. Input Lag
    2. Supported Resolutions
    3. Input Photos
    4. Total Inputs
    5. Inputs Specifications
    6. Audio Passthrough
  9. Sound Quality
    1. Frequency Response
    2. Distortion
  10. Smart Features
    1. Interface
    2. Ad-Free
    3. Apps and Features
    4. Remote
    5. TV Controls
    6. In The Box
    7. Misc
  11. Comments

LG C8 OLED vs Samsung Q90/Q90R QLED

Side-by-Side Comparison

Products

LG C8 OLED
Samsung Q90/Q90R QLED

Tested using Methodology v1.5

Updated Feb 22, 2024 02:27 PM

Searching
Finding store

Tested using Methodology v1.5

Updated Sep 04, 2021 04:35 PM

Searching
Finding store
LG C8 OLED Picture
Samsung Q90/Q90R QLED Picture
TypeOLED
Sub-Type
WRGB
Resolution4k
TypeLED
Sub-Type
VA
Resolution4k

Variants

  • OLED55C8 (55")
  • OLED65C8 (65")
  • OLED77C8 (77")
  • QN65Q90RAFXZA (65")
  • QN75Q90RAFXZA (75")
  • QN82Q90RAFXZA (82")

Review

See LG C8 OLED Review
See Samsung Q90/Q90R QLED Review
1 
0 

Our Verdict

LG C8 OLED

Samsung Q90/Q90R QLED

These two TVs are different types, each with its advantages and disadvantages. The LG C8 is an excellent OLED TV with outstanding dark room performance thanks to its perfect blacks and excellent viewing angles. On the other hand, the Samsung Q90/Q90R QLED is a remarkable TV with excellent dark room performance that doesn't have the risk of permanent burn-in and is packed with gaming goodies.

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.