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DTQJ RGB LED TV Backlight Strip

DTQJ RGB LED TV Backlight Strip

Lowest price, any size

$8.25at Celleste's Online Beauty Supply StoreChecked 3 h ago

Prices differ by screen size, and this one may be for a smaller size: check the size at the store.

Compared across 11 stores. Prices are checked against each store and labelled with when.

Visit Celleste's Online Beauty Supply Store

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Our take on the DTQJ RGB LED TV Backlight Strip

The DTQJ RGB LED TV Backlight Strip is a 16.4 ft 5050 RGB strip that mounts behind a TV to add ambient color and ease the contrast between a bright screen and a dark room. It runs on 5V USB power, has a built-in microphone for music sync, and is controlled by a 24-key remote with 10 brightness levels and 4 dynamic flicker modes. It suits renters and casual users who want cheap mood lighting without a hub or app setup. Against app-driven rivals like Govee and Philips Hue, it lacks per-segment color, screen-matching, and smart-home integration, so it is a basic single-color strip rather than a true bias light.

Best forAdding ambient color behind a TV in a dark roomMusic-reactive lighting for parties and gatheringsRenters who want stick-on lighting without wiringBudget mood lighting for bedrooms and dorms
Pros
  • 16.4 ft length wraps all four sides of most TVs
  • Built-in mic syncs color and speed to sound
  • 24-key remote with 10 brightness levels and 4 flicker modes
  • 5V USB power runs cool and is safer for decor
  • Foam adhesive plus clips hold the strip in place
Cons
  • Single-color output, not per-segment or screen-matching
  • Mic sync reacts to room sound, not the TV audio directly
  • Remote-only control; no app or voice assistant
  • Adhesive can loosen over time on warm TV backs
  • No white balance tuning for neutral bias lighting

DTQJ RGB LED TV Backlight Strip prices at every store

  • DealUSNew

    In stockReturn policy

    $8.25Checked 3 h ago
    Visit DealUS
  • Celleste's Online Beauty Supply StoreNew

    In stockReturn policy

    $8.25Checked 3 h ago
    Visit Celleste's Online Beauty Supply Store
  • The QE StoreNew

    In stockReturn policy

    $8.25Checked 3 h ago
    Visit The QE Store
  • Anekali's MarketNew

    In stock

    $8.25Checked 3 h ago
    Visit Anekali's Market
  • Blu's Blessed Best BuysNew

    In stockReturn policy

    $8.25Checked 3 h ago
    Visit Blu's Blessed Best Buys
  • Momof2boyz ShopNew

    In stockReturn policy

    $8.25Checked 3 h ago
    Visit Momof2boyz Shop
  • K&B's Cozy Co.New

    In stockReturn policy

    $8.25Checked 3 h ago
    Visit K&B's Cozy Co.
  • House Plant ShopNew

    In stockReturn policy

    $11.55Checked 3 h ago
    Visit House Plant Shop
  • CyberNeon StyleNew

    In stockReturn policy

    $13.00Checked 3 h ago
    Visit CyberNeon Style
  • EasyOptionXYNew

    In stockReturn policy

    $33.24Checked 3 h ago
    Visit EasyOptionXY
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $9.99Checked 3 h ago
    Visit Amazon

Store links may earn us a commission.

About the DTQJ RGB LED TV Backlight Strip

This is a 16.4 ft RGB LED backlight strip for the back of a TV. It uses 5050 LEDs and can produce 16 million colors. It can also be used for room lighting and for holiday decorations such as Halloween and Christmas.

It connects to a mobile app over Bluetooth to control lighting modes and music mode. A 24-key remote control offers 10 brightness levels and 4 dynamic flicker modes. The added light can reduce the contrast between the TV and a dark room.

A built-in microphone picks up music and ambient sound. In music mode, the colors and speed change with the sound. The strip runs on low-heat 5V USB power. It attaches with foam adhesive and clips, and the mini receiver can be hidden behind the TV.

Length
16.4 ft
LED type
5050 RGB
Colors
16 million colors
Power
5V USB
Control
Mobile app via Bluetooth; 24-key remote
Brightness
10 levels
Modes
4 dynamic flicker modes; music sync mode
Music sync
Built-in microphone
Installation
Foam adhesive and clips; mini receiver can be hidden behind the TV

Questions and answers

Does it sync to what's on the TV screen?
No. The microphone picks up room sound and changes color and speed to it. It does not read the picture, so colors do not match on-screen content the way camera-based bias lights do.
Can I control it with my phone?
Control is through the included 24-key remote. There is no app or voice assistant support, so you keep the remote handy.
Will 16.4 ft fit my TV?
It is enough to run along all four sides of most 55 to 75 inch TVs. Measure the perimeter of your set before mounting, since larger screens may need more length.
How is it powered?
It runs on 5V through a USB plug, so it needs a free USB port on the TV or a USB wall adapter. The low voltage keeps heat down.
Can I cut the strip to length?
The strip is sold as a fixed 16.4 ft run. Cutting is not described, so plan the layout around the full length rather than trimming it.
Where is the DTQJ RGB LED TV Backlight Strip cheapest?
At Celleste's Online Beauty Supply Store, for $8.25, as of our latest check.
Where can I buy the DTQJ RGB LED TV Backlight Strip?
11 stores we checked sell it, including House Plant Shop, CyberNeon Style, DealUS, Celleste's Online Beauty Supply Store, The QE Store.

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