TVs · Head-to-head
LG B6 OLED vs LG C6 OLED
The short answer
LG C6 OLED comes out ahead overall with 9.2/10 against 8.9/10 for the LG B6 OLED. LG C6 OLED is stronger on hdr & bright-room performance, processing & motion, gaming & connectivity and value. At current verified prices, the LG B6 OLED costs about $100.00 less.
Scores by criterion
| Criterion | LG B6 OLED | LG C6 OLED |
|---|---|---|
| Picture Quality | 9.2Editorial score for contrast, black level, color, uniformity, viewing characteristics and overall image fidelity. | 9.5Editorial score for contrast, black level, color, uniformity, viewing characteristics and overall image fidelity. |
| HDR & Bright-Room Performance | 8.5Editorial score for HDR impact, brightness and reflection handling. | 9.0Editorial score for HDR impact, brightness and reflection handling. |
| Processing & Motion | 8.8Editorial score for upscaling, motion, low-quality content and sports handling. | 9.2Editorial score for upscaling, motion, low-quality content and sports handling. |
| Gaming & Connectivity | 9.3Editorial score for refresh rate, HDMI 2.1, VRR, ALLM and gaming flexibility. | 9.8Editorial score for refresh rate, HDMI 2.1, VRR, ALLM and gaming flexibility. |
| Features & Usability | 9.0Editorial score for smart platform, HDR formats, tuner/casting features and everyday usability. | 9.2Editorial score for smart platform, HDR formats, tuner/casting features and everyday usability. |
| Value | 8.0Editorial score for performance relative to the current 65-inch market price used in this comparison. | 8.3Editorial score for performance relative to the current 65-inch market price used in this comparison. |
Specifications
| Spec | LG B6 OLED | LG C6 OLED |
|---|---|---|
| Display Technology | OLED | OLED |
| Panel / Backlight Type | OLED | OLED evo |
| Resolution | 3840 x 2160 | 3840 x 2160 |
| Available Screen Sizes | 48, 65, 77, 83 inches | 42, 48, 55, 65, 77, 83 inches |
| Reference Screen Size | 65 inches | 65 inches |
| Native Refresh Rate | 120 Hz | 165 Hz |
| Max 4K Refresh Rate | 120 Hz | 165 Hz |
| HDMI Ports | 4 | 4 |
| HDMI 2.1 Ports | 4 | 4 |
| VRR | Yes | Yes |
| ALLM | Yes | Yes |
| Dolby Vision | Yes | Yes |
| HDR10+ | No | No |
| Local Dimming | No | No |
| Screen Finish / Reflection Treatment | — | Glossy OLED with anti-reflection treatment |
| Smart Platform | webOS | webOS |
LG B6 OLED
Pros
- Excellent OLED black levels at a lower price
- 120Hz VRR gaming support
- Dolby Vision and webOS
Cons
- Less bright and less powerful than LG's C6 and G6
- 120Hz ceiling is lower than several 144Hz/165Hz competitors
LG C6 OLED
Pros
- Excellent OLED contrast and picture quality
- 165Hz VRR gaming with four HDMI 2.1 ports
- Dolby Vision support and strong current 65-inch value
Cons
- Not as bright as the flagship G6 in demanding bright-room HDR
- OLED still requires reasonable care around persistent static content
Both products are part of our guide Best TVs of 2026, where you can see every pick, how we score and current prices from each retailer.