FFJ TV Backlight – 18ft RGB LED Strip for 75–85 inch TVs | App Control, Music Sync, Gravity Mount

Transform your space with FFJ TV Backlight

Turn your favorite viewing moments into a cinematic experience with the FFJ TV Backlight. This 18 ft RGB LED strip hugs the back of your screen, echoing action and color around the room while staying respectful to the picture quality. Designed for 75 to 85 inch TVs, it helps create an enveloping glow that enhances rather than overwhelms your display.

Immersive color sync you can see

Our upgraded color matching uses three sensors with dual-path optical capture. This broader color picking coverage and edge recognition improve accuracy across a larger viewing area, helping content look more faithful to your entertainment. Real time mirroring keeps pace with games, movies, and sports.

• Three-sensor system for broader coverage and faster response
• Edge detection improves color accuracy near screen borders
• Real time mirroring enhances the overall atmosphere

Richer, smoother lighting

The strip features high density RGB plus IC with 60 LEDs per meter, delivering deeper saturation and seamless color gradients. An IP65 waterproof coating adds durability for varied setups, while the 18 ft length supports long TVs with consistent illumination and a long lifespan of about 50,000 hours.

• 60 LEDs per meter for vibrant, gradient-rich lighting
• RGB IC enables per-LED color control for smooth transitions
• IP65 rated coating protects against moisture
• Long 50,000 hour lifespan supports ongoing use

Smart control and energy efficiency

Control is at your fingertips with the uLamp App. Adjust brightness and saturation, choose from 24 dynamic scenes or 6 music-sync modes, and even create your own DIY effects. The processor enables real time sync while automatic power on/off reduces energy use.

• App control for dimming, saturation and scenes
• 24 scenes and 6 music-sync modes to fit mood
• DIY effects for personalized lighting
• Automatic power detection turns LEDs on with the TV

Installation and compatibility

Easy installation wraps around the back of the TV with a gravity-stabilized central sensor. The gravity mechanism helps position the sensor for stable, accurate color along the screen top. It is compatible with most 75–85 inch TVs, including ultra-thin models.

What you gain

Expect a more immersive viewing space that complements your screen’s output. This upgrade focuses on real-world use cases such as movie nights, gaming sessions, and sports viewing, offering a mood-enhancing backdrop without promising guaranteed results.