Model: H66A0 (For 55-65 inch TVs) & H66A1 (For 75-85 inch TVs) Bring the cinema home with Govee TV Backlight 3 Pro. Our advanced HDR triple-camera system delivers ultra-precise colors across multiple smart zones, adapting to every scene automatically. Enjoy professional 16-bit color accuracy and seamless smart home synchronization for movies, shows, and games. HDR Triple-Camera Precision: Industry-first HDR triple-camera captures colors with 1080p/30fps processing for perfect screen matching. Multi-Zone Calibration and Dual-Exposure Algorithm: Multi-zone calibration merging long and short exposure algorithms delivers edge-to-edge color accuracy across all screen content. 16-Bit RGBWWIC Chips & LuminBlend™: 16-bit color chips and warm/cool white LEDs reproduce cinematic hues with 30% brighter high-density lighting. AI Film Mood Matching: Smart filters auto-adjust colors by film genre intellgently matching movie atmospheres. 10-Device DreamView Sync: Next-gen Bluetooth enables millisecond response for whole-room lighting coordination.