Smart TV LED Backlight
3.8M Phantom Color
Sale price
$66.38
Regular price
$79.99
Skip to product information
Smart TV LED Backlight
Sale price
$66.38
Regular price
$79.99
Enhance Your TV Setup
Add a vibrant glow to your viewing space with this Smart TV LED Backlight. Designed to complement your TV, it creates a more immersive atmosphere for movie nights, gaming, and everyday entertainment.A Stylish Touch for Your Room
Bring extra character to your entertainment area with ambient lighting that helps your TV stand out and sets the mood in your space.Made for Everyday Viewing
A simple way to refresh your setup and make your favorite shows, films, and games feel more engaging.You may also like
Built For The Ultimate Immersion
Why Galatonics 3 Lite is the highest rated smart ambient backlight.
Smart 1080p Camera
Scans your screen in real-time to match backlight glow directly to what you watch.
RGBIC Phantom Color Tech
Multi-color segment display on 55"-75" screens
Audio-Reactive Pulse Engine
Built-in mic syncs with games & music
Smart Controls
App, IR Remote, Alexa/Google Voice
Deep Dive Into Galatonics Tech
Advanced optics and smart algorithms working together behind your screen.
OPTICAL SENSOR TECH
Smart 1080p Camera Color Capture
Reads pixels directly from your screen with zero software installation required. Works with Netflix, PS5, Xbox, and HDMI streaming sticks.
RGBIC TECHNOLOGY
Multi-Segment Dynamic Gradients
Unlike standard single-color LED strips, Galatonics RGBIC chips allow multiple vibrant colors to shine on different sections of the LED strip simultaneously for true cinematic depth.
AUDIO RHYTHM
Audio-Reactive Pulse Mode
Built-in high-sensitivity microphone picks up movie sound effects and music beats, flashing and changing light patterns in perfect sync for gaming parties and live concerts.
Technical Specifications
Detailed technical breakdown and hardware capabilities.
Light Technology
RGBIC Multi-Segment Gradient
Fit
55 to 75 inch TVs
Strip
3.8M RGBIC Strip
LED Density
Premium High-Output Chips
Lifespan
50,000+ Hours Rated
Sensor
1080p Optical Camera
Color Latency
Ultra-Low Latency (<30ms)
Privacy Protection
No Local Storage / No Recording
Controls
App + Remote + Voice
Connectivity
Wi-Fi + Bluetooth
Voice Integration
Alexa & Google Assistant Compatible
Audio Sensing
Built-in High-Sensitivity Mic Sensor
Power Supply
12V DC Adapter (Included)
Adhesive Backing
Heavy-Duty Heat-Resistant 3M Tape
Working Temp
-10°C to 45°C
The Galatonics Difference
Why thousands of cinema lovers upgraded from standard static LEDs.
THE GALATONICS WAY
Galatonics Smart Backlight
- ✓ Real-Time 1080p Optical Camera Color Sync
- ✓ RGBIC Multi-Color Segmented Gradients
- ✓ Dynamic Audio & Gaming Sound Reactive
- ✓ Universal Fit for All 55"–75" Screens
- ✓ Mobile App & Voice Control (Alexa/Google)
THE OLD WAY
Regular Cheap LED Strips
- ✕ Static Single Color (No Screen Syncing)
- ✕ Monochromatic Single Color output
- ✕ No Sound or Music Reaction
- ✕ Fixed Lengths with Weak Adhesive
- ✕ Cheap Plastic Remote Only
D
I have a 55-inch TV and it fits perfectly, it works very well, not in the Philips Ambilight style but for the price it's very good, I loved how it turned out, I recommend it.
B
This has been the best accessory for my living room experiance, it looks awesome, couldnt be happier with this purchase, telling everyone i know to buy it
R
I am very pleased with this light kit. It was so easy to install only took minutes. The phone app was breeze to download & set up.
B
Smart TV LED Backlight
R
These are the best strip lights i’ve ever had. We have these along the back of our tv. There is an app you can download on your phone that allows you to control the power, brightness, and color/pattern.
L
Meets expectations.easy to install and use. it comes with a remote control and can also download an app to set the color and mode of the light strip.i recommend purchasing it!
C
Tested and approved. super recommended. the synchronization with the tv works perfectly.
L
For my 75-inch television, the 5 meters are perfect. fast delivery, i recommend. 👍🏼
D
I had a regular strip installed that gradually changed rainbow colors evenly along its entire length. Its cost was 7 times lower. I bought this strip, and it is definitely better because the camera reads the color of the image. Most of the time, the color is displayed correctly. However, in some dynamic scenes and even static ones, it flickers like a garland on a Christmas tree. There is a slight response delay. Overall, for this price, I am satisfied with the purchase. I recommend the seller.
A
I am surprised by the quality, very easy to install, my tv is 55" and the tape fit perfectly.
C
Fast shipping, everything as described, package well packed, the effect on the tv is super cool, there's also an app for the phone, overall the backlighting is great, i definitely recommend the seller and the product.
R
No issues. easy to install. love how it changes to the color of what's on the tv. exactly what i expected and i love the cozy nights with this backlight!
A
This is a well‑built budget ambient lighting system that works exactly as described. The addressable led strip responds in real time to the optical sensor, which continuously reads the dominant color from the part of the screen within its field of view. It’s a single‑zone system (not multi‑zone like philips ambilight), but for this price it delivers a stable and immersive effect.
The sensor doesn’t have to be mounted only at the top of the tv — i installed it at the bottom, where it’s almost invisible, and the performance remains the same as long as the sensor has a clear view of the screen.
To improve accuracy even further, i ordered a small “fish‑eye” smartphone lens to increase the sensor’s viewing angle. This should allow it to capture a larger portion of the screen. I’ll update my experience after testing it.
Overall, a solid and functional device for the price.
K
Love this product! Very easy to install i did it within minutes. The adhesive feels strong and it’s much brighter and easier for me to see while i’m sewing. Highly recommend!
R
These are nice tv lights. The installation literally took about a minute. They come with a usb attachment that plugs into your tv’s usb port. Overall, they look great and i would totally recommend them.
L
I love it, so far so good. Good quality, very bright, looks amazing on my tv even though i had some left, my 67" tv fit perfectly.
A
Love these tv backlights! The colors are absolutely stunning, (ps you are able to see my led strip at the bottom bc i decided to install it that way due to my tv being mounted and the back part being blocked). Great product, worth your money if you want to feel like you have a home theater!
R
I love it!!!!!!!!!! Super cute!! I love that it change colors with whatever is on my screen
P
I really loved it, it's a very good purchase. I would buy it again. The tv looks very nice, now if the movies will be something else.
E
No issues with installation for my 65 inch tv. It was easy. I’m still getting used to the remote, but overall, i’m pleased with how they look
N
This was fairly easy to install and setup. App has many options for modifying the lighting effects. Really like the ability to customize the light settings. Has greatly enhanced our tv watching and game playing.
