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Flexible white LED strip on reel, USB plug and small remote control visible

TP-LINK USB984 9.84ft Smart RGB LED TV Backlight Strip 32-45 Inch

SKU CH-SG0D-ENR82 MPN USB984

A 3-metre USB-powered RGB LED strip adds 16 million colours and music-sync lighting to 32–45-inch TVs, controlled by app, remote or timer

  • Product colorWhite
  • Product typeWire-In / Outlet Module
  • Details3 m, 144 W, 5 V, Corded Electric, Color Changing, Timer, Rem
  • Key featuresColor Changing, Timer, Remote Controlled
  • Product weight0.144398 lb (0.07 kg)
  • 16 million colours create immersive mood lighting
  • Built-in microphone syncs lights to music rhythm
  • Bluetooth app and remote give full colour and brightness control
  • USB 5 V power keeps installation simple and safe
  • 84 ft strip fits 32 to 45 inch TVs

Smart RGB LED TV Backlight Strip

This 9.84ft USB-powered LED strip is designed for 32-45 inch televisions and monitors. It adds bias lighting behind the screen to reduce eye strain and create ambient atmosphere for gaming, movies, or general viewing. The strip offers 16 million colours and dynamic effects controlled via Bluetooth app or the included remote. It suits anyone wanting a simple, powered-by-TV USB upgrade for their home theater setup.

Easy installation with adhesive backing

The strip uses a self-adhesive backing that sticks to any smooth, dry, and clean surface on the rear of the display. Installation requires peeling the protective paper and pressing the strip into place; no tools or wiring are needed beyond the USB plug. What usually goes wrong is poor adhesion on textured, dusty, or curved plastic bezels, causing sections to detach over time. Ensure the surface is thoroughly cleaned with alcohol before applying for a lasting bond.

USB 5V power requirement decides compatibility

The single specification that decides fit is the 5V USB power draw rated at 144 watts. Your TV or monitor USB port must supply sufficient current for the full 3-metre length at maximum brightness; many standard ports are limited to lower outputs and may cause flickering, dimming, or automatic shut-off. If the display port cannot deliver the required power, an external 5V USB charger rated for the load must be used instead.

How it compares

Measured against everything we stock in Plugs, Dimmers & Smart Lighting, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 95% of the 370 comparable items (median $31.99).

Specifications

Product
Brand nameTP-LINK
Model nameUSB984
Part numberUSB984
Product colorWhite
Product typeWire-In / Outlet Module
Size & build
Product weight0.144398 lb (0.07 kg)

Questions about this item

How can I verify the USB984 backlight is working correctly after I stick it on my 45 inch TV?

The strip should light up immediately from the 5V USB power, then respond to the remote or app by changing through 16 million colours, syncing to music via the built-in microphone, and following any timer schedules you set.

What comes in the box with the USB984 and what must I provide separately?

The package includes the 9.84ft RGB LED strip with adhesive backing, a remote control, and a USB power connector; you only need to supply a 5V USB port such as a TV USB socket, charger or power bank.

Which version of the USB984 should I choose for a 32 inch screen versus a 45 inch screen?

The single 9.84ft length is designed to fit the full perimeter of any TV from 32 to 45 inches, so the same model covers both sizes without a separate version.

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