TVs · Head-to-head
LG B6 OLED vs LG G6 OLED
The short answer
LG G6 OLED comes out ahead overall with 9.2/10 against 8.9/10 for the LG B6 OLED. LG B6 OLED is stronger on value. LG G6 OLED is stronger on picture quality, hdr & bright-room performance, processing & motion and gaming & connectivity.
Scores by criterion
| Criterion | LG B6 OLED | LG G6 OLED |
|---|---|---|
| Picture Quality | 9.2Editorial score for contrast, black level, color, uniformity, viewing characteristics and overall image fidelity. | 9.8Editorial 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. | 9.6Editorial score for HDR impact, brightness and reflection handling. |
| Processing & Motion | 8.8Editorial score for upscaling, motion, low-quality content and sports handling. | 9.5Editorial 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. | 6.4Editorial score for performance relative to the current 65-inch market price used in this comparison. |
Specifications
| Spec | LG B6 OLED | LG G6 OLED |
|---|---|---|
| Display Technology | OLED | OLED |
| Panel / Backlight Type | OLED | OLED evo / Hyper Radiant Color |
| Resolution | 3840 x 2160 | 3840 x 2160 |
| Available Screen Sizes | 48, 65, 77, 83 inches | 55, 65, 77, 83, 97 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 | — | Reflection Free Premium |
| 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 G6 OLED
Pros
- Outstanding premium OLED picture quality and brightness
- Reflection Free Premium treatment helps in brighter rooms
- 165Hz gaming with broad HDMI 2.1 support
Cons
- Substantially more expensive than the C6
- 65-inch version is designed around wall mounting and premium installation
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.