CPLID USB Powered LED TV Backlight Kit for 50–55 Inch TVs – RGB Color Changing, RF Remote

Elevate your viewing space with CPLID USB-powered LED backlight

This CPLID kit uses 11.5 feet of RGB 3528 SMD LEDs mounted on a single long S-type strip designed to wrap around a 50–55 inch TV or monitor. The result is a soft, immersive glow that complements the screen without competing for attention, creating a balanced ambiance for movies, gaming, or everyday viewing.

The upgrade from multiple short pieces to one continuous strip ensures edge-to-edge coverage. The black strip remains discreet behind your display, while the USB-powered design keeps setup simple and clutter-free. A 3M VHB adhesive helps secure the strip after a quick surface clean, and the entire kit is ready to enhance your space in minutes.

Key features at a glance

• 11.5 ft of RGB 3528 LEDs deliver vivid colors and reliable performance.
• One long S-type strip provides seamless, four-sided coverage around the display.
• USB-powered (5V, 1A); auto-power on/off with the TV in most setups.

• RF remote with 360-degree control, up to 60 ft range, and 17 colors plus white with fade/flash modes.
• Memory keeps the last color when powered down, preserving your preferred ambience.

Usage ideas and practical setup

In living rooms, bedrooms, or workspaces, the backlight adds depth to scenes and reduces harsh screen contrast, contributing to a more comfortable viewing experience. Gamers and movie lovers can switch colors and effects to suit the moment, from bold party vibes to subtle, cinematic tones.

Installation is designed to be quick—about 5 to 10 minutes. The 3M VHB tape adheres well after cleaning the TV back surface, and the power source should provide 5V/1A. If your TV outputs a different power profile, or if color control behavior varies by model, you can still enjoy the ambient glow with the remote.

Notes on compatibility and care

Note: Check your TV’s USB output to confirm it meets 5V/1A requirements. The backlight will typically turn on/off with the TV, but some models may require remote operation for certain color modes.