---
product_id: 29588172
title: "Bias Lighting for HDTV USB Powered TV Backlighting Home Theater Accent lighting, Smartdio 35.4\" Led Strip Light Multi Color RGB (Reduce eye fatigue and increase image clarity)"
brand: "smartdio"
price: "2826 kr"
currency: ISK
in_stock: true
category: "Electronics"
url: https://www.desertcart.is/products/29588172-bias-lighting-for-hdtv-usb-powered-tv-backlighting-home-theater
store_origin: IS
region: Iceland
---

# Bias Lighting for HDTV USB Powered TV Backlighting Home Theater Accent lighting, Smartdio 35.4" Led Strip Light Multi Color RGB (Reduce eye fatigue and increase image clarity)

**Brand:** smartdio
**Price:** 2826 kr
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Bias Lighting for HDTV USB Powered TV Backlighting Home Theater Accent lighting, Smartdio 35.4" Led Strip Light Multi Color RGB (Reduce eye fatigue and increase image clarity) by smartdio
- **How much does it cost?** 2826 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/29588172-bias-lighting-for-hdtv-usb-powered-tv-backlighting-home-theater)

## Best For

- smartdio enthusiasts

## Why This Product

- Trusted smartdio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Why on earth would you need a light behind your TV ? According to the experts "your eyes are very sensitive to even small changes in brightness. So, as on-screen content fluctuates between light and dark scenes, your pupils become constricted and dilated accordingly. This leads to eye-fatigue which then results in tiredness and possibly headaches. Having some ambient lighting in the room will allow your eyes to have a base level of room-luminance, thus avoiding this problem". Bias lighting can really help to improve your perception of contrast, and make panel monitors much easier on the eyes. Brilliant and colorful LED lighting, more uses than just TV! While this is marketed for a TV, you can use it for anything that has a USB 2.0 outlet: laptops, desktops, car audio, USB charger adapters, even portable USB batteries. Bling your car, bicycle, or motorcycle. Use them for cosplay, Halloween decorations/costumes, a Christmas light project, or wear it on casual Friday! You're only limited by your imagination.  Easy installation 1. Cut(As needed): Cut On the Cut Marks (White Lines) on the strip to desired length. 2. Peel: Remove the 3M adhesive backing on the strip.  3. Firmly Press the strip in desired place and Connect the USB to USB port. 4. You can press the speed/bright key about 3 seconds to turn on/off the controller. 5. For the Color key,Model key,Speed/Bright key fuction, Please refer to the picture. Tips: 1. This string light as expected turns on when you turn on the tv and turns off when you turn the tv off 2. Just peel and stick and ensure the back of your TV is free from dust before installation to avoid falling off. 3. If TV USB output can't reach 1A, you can simply use the 5V 1A Universal USB Wall Charger to power the led strip instead when insert the led strip to TV usb port and it don't turn on or flashes

## Features

- ✔ Alleviates Eye-strain - Professional bias lighting/ backlighting for your HDTV! 20 colors selection, customize your workspace with vibrant LED, reduces eye fatigue, ease eye strain and increases perceived image clarity.
- ✔ Universal Application - Could use the LED strip anywhere you like, such as TV, PC monitor or furniture. Since it is USB powered, you could put this under a desk, behind your desk monitors, under a counter in a kitchen.
- ✔ Easy Installation - This Led Strip is 35.4 Inch and can be cut with Scissors on the Cut Marks (White Lines) to fit the desired size of your TV.Use the 3M Adhesive to Attach to Almost Any Surface. Powered by any devices with output 5V 1A USB port. No wall socket are required.
- ✔ Easy Operation - Comes with a small controller (3 buttons) on the end of the light strip which lets you choose from colors, modes (type of light movement) and brightness to whatever pleases your viewing pleasure.
- ✔ Quality Assurance - Smartdio stands behind all of its products 100%. These lights come with a 12 month warranty. If you received broken or defective lights, please contact us Smartdio any time.

## Images

![Bias Lighting for HDTV USB Powered TV Backlighting Home Theater Accent lighting, Smartdio 35.4" Led Strip Light Multi Color RGB (Reduce eye fatigue and increase image clarity) - Image 1](https://images-na.ssl-images-amazon.com/images/I/51VAGZ7yRmL.jpg)
![Bias Lighting for HDTV USB Powered TV Backlighting Home Theater Accent lighting, Smartdio 35.4" Led Strip Light Multi Color RGB (Reduce eye fatigue and increase image clarity) - Image 2](https://images-na.ssl-images-amazon.com/images/I/41hl-DUfy5L.jpg)
![Bias Lighting for HDTV USB Powered TV Backlighting Home Theater Accent lighting, Smartdio 35.4" Led Strip Light Multi Color RGB (Reduce eye fatigue and increase image clarity) - Image 3](https://images-na.ssl-images-amazon.com/images/I/61XtdKuUSmL.jpg)
![Bias Lighting for HDTV USB Powered TV Backlighting Home Theater Accent lighting, Smartdio 35.4" Led Strip Light Multi Color RGB (Reduce eye fatigue and increase image clarity) - Image 4](https://images-na.ssl-images-amazon.com/images/I/51r7H-vFA3L.jpg)
![Bias Lighting for HDTV USB Powered TV Backlighting Home Theater Accent lighting, Smartdio 35.4" Led Strip Light Multi Color RGB (Reduce eye fatigue and increase image clarity) - Image 5](https://images-na.ssl-images-amazon.com/images/I/41DoDHy6T5L.jpg)

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**Shop now:** [https://www.desertcart.is/products/29588172-bias-lighting-for-hdtv-usb-powered-tv-backlighting-home-theater](https://www.desertcart.is/products/29588172-bias-lighting-for-hdtv-usb-powered-tv-backlighting-home-theater)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-25*