LG B4 OLED
$1,499.99
Key Features
- 55" OLED Display
- Dolby Vision HDR
- 120Hz Refresh Rate
- webOS Platform
Detailed Specifications
Display & Picture Quality
| Screen Size | 55 inches |
| Display Technology | OLED |
| Resolution | 4K (3840 x 2160) |
| Refresh Rate | 120Hz |
| HDR Support | Dolby Vision, HDR10, HLG |
| Contrast Ratio | Infinite |
Smart Features & Connectivity
| Operating System | webOS |
| Processor | α9 Gen 7 |
| HDMI Ports | 4 (HDMI 2.1) |
| USB Ports | 3 |
| Wi-Fi | Wi-Fi 6 |
| Bluetooth | 5.2 |
Expert Review
The LG B4 OLED represents the pinnacle of TV technology, offering perfect blacks, infinite contrast, and stunning picture quality that sets new standards in home entertainment.
Picture Quality
The OLED panel delivers perfect blacks and infinite contrast, creating an unparalleled viewing experience. Each pixel can be individually controlled, resulting in precise color reproduction and exceptional detail in both bright and dark scenes.
Smart Features
Powered by webOS, the interface is intuitive and responsive. The α9 Gen 7 processor provides advanced AI upscaling and image processing, ensuring that all content looks its best, regardless of the source quality.
Gaming Performance
With four HDMI 2.1 ports and a 120Hz refresh rate, this TV is a dream for gamers. Features like VRR, ALLM, and Game Optimizer ensure the best possible gaming experience with minimal input lag.
Audio Quality
The 2.2 channel audio system with AI Sound Pro provides immersive sound quality. The built-in speakers deliver clear dialogue and rich bass, though serious audiophiles might still prefer a dedicated sound system.
Pros
- Perfect blacks and infinite contrast
- Excellent gaming features
- Wide viewing angles
- Advanced AI processing
- Premium build quality
Cons
- Higher price point
- Risk of burn-in
- Lower peak brightness than LED
- Limited app selection
- Premium price tag
User Reviews
5.0
Based on 120 reviews
David L.
3 days agoThe picture quality is absolutely stunning! The OLED panel delivers perfect blacks and vibrant colors. Gaming on this TV is a dream with the 120Hz refresh rate and HDMI 2.1 support.
Emma S.
1 week agoWorth every penny! The webOS interface is smooth and intuitive, and the picture quality is simply breathtaking. The only minor issue is the limited app selection, but that's easily solved with external devices.