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You are in the market for a new OLED but don’t know which brand to choose? In this comparison we show the strengths and weaknesses of the OLED TVs LG C9 vs Sony A9G.
Here you can find out which TV is better and which one is best for your needs.
LG C9 and Sony A9G compared
Which TV is better?
- Perfect blacks
- Contrast of ∞:1
- Very wide viewing angle
- Clear movements
- HDMI 2.1
- Dolby Vision
- Dolby Atmos
- Automatic Brightness Limiter (ABL)
- No Sound from Screen
- Perfect blacks
- Contrast of ∞:1
- Very wide viewing angle
- Clear movements
- Dolby Atmos and DTS:X
- HDMI eARC
- Sound from Screen
- Automatic Brightness Limiter (ABL)
Detailed comparison: LG C9 or Sony A9G
Comparison winner | |
LG OLED C9 The LG C9 is a fantastic OLED TV that offers the usual advantages of an OLED panelThe panel is the actual screen of a television. There is different types of panels like OLED, LCD or Micro LED and different sub-types of LCD like VA or IPS.: Perfect blacks, an infinite contrast ratio and a very wide viewing angle. These advantages are enhanced by HDMI 2.1, which combined with a very low input lagTime it takes for the input signal to appear on the screen (delay) provides great gaming performance. But the C9 is also a great choice for movies, TV shows and HDRHigh Dynamic Range - image/video with more dynamic range (contrast range) content. | Sony A9G OLED Sony A9G is also a great OLED TV, but it has a different focus. The panelThe panel is the actual screen of a television. There is different types of panels like OLED, LCD or Micro LED and different sub-types of LCD like VA or IPS. comes from LG Display itself, so the picture characteristics are more or less the same. However, the processor of the Sony AG9 is better than the C9 in terms of interpolationArtificial calculation of more frames than the source material has to offer and image processing. In addition, the A9G offers sound from screen, which provides a fantastic sound experience. It's less suitable for gaming, though. |
| Panel type | OLED Panel | OLED Panel |
|---|---|---|
| Contrast ratio | infinitely :1 | infinitely :1 |
| Local Dimming | OLED | OLED |
| Frequency | 120 Hz | 120 Hz |
| VRR | HDMI 2.1 | No |
| Input Lag | < 14 ms | < 27 ms |
| Motion Handling | ||
| Ø brightness | ||
| Max brightness | ||
| Reflections | ||
| Operating system | webOS 4.5 | Android Oreo 8.0 |
| HDR10+ | ||
| Dolby Vision | ||
| Dolby Atmos | ||
| DTS | ||
| HDMI 2.1 | ||
| Improved viewing angle |
Comparison winner | |
LG OLED C9 | Sony A9G OLED |
55 Inch See price Amazon.com.co.uk.ca 65 Inch See price Amazon.com.co.uk.ca 77 Inch See price Amazon.com.co.uk.ca All prices | 55 Inch See price Amazon.com.ca 65 Inch See price Amazon.com.ca 77 Inch See price Amazon.com.ca All prices |
Our conclusion: Gaming OLED or sound monster?
LG C9 vs Sony A9G – Which TV should you buy? If you like gaming and want one of the best OLED TVs for movies, TV shows and HDRHigh Dynamic Range – image/video with more dynamic range (contrast range), the LG C9 is the right choice. In addition, the LG C9 offers HDMI 2.1, which makes it extremely future-proof. As a matter of fact, all OLED manufacturers use a panelThe panel is the actual screen of a television. There is different types of panels like OLED, LCD or Micro LED and different sub-types of LCD like VA or IPS. from LG Display in the current market.
However, Sony has created an equal device with the A9G. The panelThe panel is the actual screen of a television. There is different types of panels like OLED, LCD or Micro LED and different sub-types of LCD like VA or IPS. is the more or less the same, but the Sony processor provides better interpolationArtificial calculation of more frames than the source material has to offer and image processing. Furthermore, thanks to Sony Acoustic Surface Audio+, the A9G integrates itself into existing sound systems and takes on the role of center speaker, which makes the A9G the better choice for films with powerful sound.
