---
product_id: 411810508
title: "BenQ ScreenBar Halo LED Monitor Light/Lamp with Wireless Controller/Adjustable Brightness and Colour Temperature/Eye-Care/No Screen Glare/Space Saving/Curved Monitors/USB-A Powered"
brand: "benq"
price: "€ 258.45"
currency: EUR
in_stock: false
reviews_count: 13
url: https://www.desertcart.ie/products/411810508-benq-screenbar-halo-led-monitor-light-lamp-with-wireless-controller
store_origin: IE
region: Ireland
---

# 500lx optimal desk illumination USB-A powered, no batteries fuss 100+ stepless brightness & color levels BenQ ScreenBar Halo LED Monitor Light/Lamp with Wireless Controller/Adjustable Brightness and Colour Temperature/Eye-Care/No Screen Glare/Space Saving/Curved Monitors/USB-A Powered

**Brand:** benq
**Price:** € 258.45
**Availability:** ❌ Out of Stock

## Summary

> 💼 Illuminate your productivity, protect your vision, own your workspace.

## Quick Answers

- **What is this?** BenQ ScreenBar Halo LED Monitor Light/Lamp with Wireless Controller/Adjustable Brightness and Colour Temperature/Eye-Care/No Screen Glare/Space Saving/Curved Monitors/USB-A Powered by benq
- **How much does it cost?** € 258.45 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/411810508-benq-screenbar-halo-led-monitor-light-lamp-with-wireless-controller)

## Best For

- benq enthusiasts

## Why This Product

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

## Key Features

- • **Space-Savvy Design:** Patented clip fits most flat and curved monitors securely without cluttering your desk.
- • **Ambient Adaptive Glow:** Auto-dimming tech adjusts light intensity to your environment, ensuring perfect illumination all day long.
- • **Effortless Eye Comfort:** Asymmetrical optics eliminate screen glare for zero eye strain during marathon work sessions.
- • **Precision Lighting Control:** Wireless controller with 100+ stepless brightness and color temperature settings tailored to your mood and task.
- • **Certified Safety & Durability:** Meets EU blue light and electromagnetic safety standards with rigorous drop and temperature testing.

## Overview

The BenQ ScreenBar Halo is a premium LED monitor light designed for professionals seeking customizable, glare-free illumination. Featuring wireless control with over 100 brightness and color temperature levels, auto-dimming to ambient light, and a patented clip for secure mounting on flat or curved monitors, it reduces eye strain while maximizing desk space. USB-A powered and rigorously tested for safety and durability, it’s the ultimate eye-care lighting solution for modern workspaces.

## Description

Reduce eye strain with this adjustable LED monitor light. Wireless control allows customizing brightness and color for optimal comfort during work or leisure.

Review: Never knew I needed one of these till I got one - I'm using one of these (BenQ Halo) with an ASUS 43" curved ultrawide monitor. Initial impressions are extremely good. This looks and feels like a quality product. Very nicely packaged and easy to fit. There's an included spacer for a curved monitor, which I am using. If the lamp flashes it means there's not enough power being supplied by whatever USB port it's plugged into. It's not faulty. I have it plugged into a mains USB adapter and it works perfectly. The rear light is a nice touch and works well. Not sure at all about people saying they turn it on by waving a hand. The instructions say 'Tap the Power button to turn on the lamp' so this might explain why folk are having trouble with trying to turn it on without touching it. Someone said it wasn't bright enough. Seriously? I have it on a low setting and it's perfect. The remote control is heavy, which as a rule of thumb I tend to think means it's well made. This lamp reduces eyestrain very well and there is not a trace of glare or reflections on the screen. I didn't need the included pad for slim monitors. It sits securely on my monitor. I went for the optional webcam attachment bracket. To my surprise this is worth the money and works very well. If you want to use a webcam with this lightbar do get the webcam bracket also. It's not cheap but better than precariously balancing the webcam on top of the lightbar. I would recommend this lightbar without reservation.
Review: High quality monitor light, which performs flawlessly - Not the cheapest monitor light which you're going to find, but as the saying goes, you get what you pay for. I thought the rear facing light was a bit of a gimmick to begin with, but I've found that it really helps to prevent eye strain throughout the day. The downward-facing light illuminates the keyboard and desk area perfectly, and when sitting (or standing) correctly, you shouldn't be able to see any LEDs directly. The remote control looks extremely smart, and allows for easily changing modes, adjusting the brightness and colour temperature between cold and warm white. Normally I hide buttons and switches where possible, but on this occasion it looks very stylish so I'm happy for it to sit on the desk. Finally, attaching an external webcam to the lightbar is very straightforward, however depending on the make/model of webcam, you might need to purchase an adapter to bridge the gap.

## Features

- INTEGRATED BACK LIGHT - The built-in backlight provides soft, balanced lighting that complements the screen and the room's lighting. With ScreenBar Halo alone, you can craft various atmospheres to suit your tasks and preferences effortlessly
- 3 EYE CARE SETTING MODES - The dimmable front and back lights work together to minimise glare and maximise eye comfort. Using ASYM-Light technology, ScreenBar Halo employs real asymmetrical optics to ensure zero reflected glare on your screen, relieving eye strain.
- SMART WIRELESS CONTROLLER - Simply adjust brightness and colour temperature by rotating the outer ring of the wireless controller. With over 100 stepless levels for work and leisure modes, customise to your liking. Save preferred settings as “My Favourite” for easy access.
- AUTO DIMMING & SPACE SAVING - Experience responsive auto-dimming that adjusts to ambient lighting, delivering optimal 500lx desk illumination. ScreenBar Halo's patented clip design ensures simple and secure mounting on most monitors, maximising space efficiency. USB-powered convenience with a 1.5m cable ensures easy connectivity, enhancing productivity.
- HIGH COMPATIBILITY - ScreenBar Halo is designed with a unique weighted clip to fit most monitors. It supports monitors with a bezel width of ≥0.25" (0.63cm) and thickness up to 6cm for flat monitors and up to 3.8cm for curved monitors over 1000R. Note that non-planar monitor back designs may cause mounting issues.
- RIGOROUS QUALITY TESTING - ScreenBar Halo provides superior product quality and lighting, with durability testing including rotations, drop tests, and extreme temperatures. Its non-flicker driver chip surpasses industry standards, meeting IEEE PAR 1789. Compliant with EU blue light standards (IEC/TR 62778, IEC/EN 62471) and RoHS, ensuring top eye protection and safety. Certified to EU IEC 62493 for electromagnetic field safety.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08WT889V3 |
| Batteries | 3 AAA batteries required. (included) |
| Batteries required | Yes |
| Best Sellers Rank | 24,028 in Lighting ( See Top 100 in Lighting ) 425 in Desk Lamps |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,839) |
| Date First Available | 17 Feb. 2021 |
| Finish types | Matte |
| Included components | Power Cable |
| Is assembly required | No |
| Item model number | ScreenBar Halo |
| Item weight | 798 g |
| Number of pieces | 1 |
| Product Dimensions | 9.47 x 50.04 x 9.7 cm; 798.32 g |
| Warranty description | 2 year manufacturer. |

## Product Details

- **Base material:** Aluminium
- **Bulb base:** BA20S
- **Finish type:** Matte
- **Item weight:** 798 g
- **Product dimensions:** 9.5D x 50W x 9.7H centimetres

## Images

![BenQ ScreenBar Halo LED Monitor Light/Lamp with Wireless Controller/Adjustable Brightness and Colour Temperature/Eye-Care/No Screen Glare/Space Saving/Curved Monitors/USB-A Powered - Image 1](https://m.media-amazon.com/images/I/21pv8pD2i6L.jpg)
![BenQ ScreenBar Halo LED Monitor Light/Lamp with Wireless Controller/Adjustable Brightness and Colour Temperature/Eye-Care/No Screen Glare/Space Saving/Curved Monitors/USB-A Powered - Image 2](https://m.media-amazon.com/images/I/31JG1dBz-JL.jpg)
![BenQ ScreenBar Halo LED Monitor Light/Lamp with Wireless Controller/Adjustable Brightness and Colour Temperature/Eye-Care/No Screen Glare/Space Saving/Curved Monitors/USB-A Powered - Image 3](https://m.media-amazon.com/images/I/31lqfU+PhyL.jpg)
![BenQ ScreenBar Halo LED Monitor Light/Lamp with Wireless Controller/Adjustable Brightness and Colour Temperature/Eye-Care/No Screen Glare/Space Saving/Curved Monitors/USB-A Powered - Image 4](https://m.media-amazon.com/images/I/416--Bdj2xL.jpg)
![BenQ ScreenBar Halo LED Monitor Light/Lamp with Wireless Controller/Adjustable Brightness and Colour Temperature/Eye-Care/No Screen Glare/Space Saving/Curved Monitors/USB-A Powered - Image 5](https://m.media-amazon.com/images/I/41TEK9IgIkL.jpg)

## Questions & Answers

**Q: Hi, not explaining myself well!  is the backlight, on the halo, bright enough, so i don't need to turn on the bedroom ceiling light on?**
A: If you only want to see the computer screen and the area around your keyboard the answer is yes. It won’t light up the room

**Q: How does this impact video conferencing? Does it light up your face or leave it in shadow?**
A: Depending on the angle it will either not affect anything (just lights your desk) or you can angle it towards you a bit and it lights up your face quite nicely

**Q: Is the screenbar compatible with logitech c920 webcam?**
A: I have a Logitech 920 perched on top of the light bar and it seems steady enough. Just fully extend the clip on the webcam so it lies flat. 

I have my monitor on a monitor arm and the webcam doesn’t move even when I’ve adjusted my monitor.

**Q: I have a dual monitor setup. Will 1 on a single monitor suffice, or will I need 1 for each monitor?**
A: Hello there, 
It depends on the size of your workspace on the desk. BenQ ScreenBar Halo is designed to light up your workspace and supplement the ambient light. It ensures a minimum of 500 lux illuminance within the maximum lighting range of 24.8 inch x 15.7 inch (63 cm X 40 cm) on your working area. If your desk is not a very wide one, one ScreenBar Halo would be sufficient.

Here is a video for your reference:
https://www.youtube.com/watch?v=CDGDNAf-l9c&t=202s

If you have further questions regarding this issue, please feel free to contact us using the Online Chat service on our official website (https://www.benq.com/en-uk.html), and our customer care specialist will be more than happy to assist you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Never knew I needed one of these till I got one
*by W***T on 26 September 2023*

I'm using one of these (BenQ Halo) with an ASUS 43" curved ultrawide monitor. Initial impressions are extremely good. This looks and feels like a quality product. Very nicely packaged and easy to fit. There's an included spacer for a curved monitor, which I am using. If the lamp flashes it means there's not enough power being supplied by whatever USB port it's plugged into. It's not faulty. I have it plugged into a mains USB adapter and it works perfectly. The rear light is a nice touch and works well. Not sure at all about people saying they turn it on by waving a hand. The instructions say 'Tap the Power button to turn on the lamp' so this might explain why folk are having trouble with trying to turn it on without touching it. Someone said it wasn't bright enough. Seriously? I have it on a low setting and it's perfect. The remote control is heavy, which as a rule of thumb I tend to think means it's well made. This lamp reduces eyestrain very well and there is not a trace of glare or reflections on the screen. I didn't need the included pad for slim monitors. It sits securely on my monitor. I went for the optional webcam attachment bracket. To my surprise this is worth the money and works very well. If you want to use a webcam with this lightbar do get the webcam bracket also. It's not cheap but better than precariously balancing the webcam on top of the lightbar. I would recommend this lightbar without reservation.

### ⭐⭐⭐⭐⭐ High quality monitor light, which performs flawlessly
*by P***S on 18 January 2024*

Not the cheapest monitor light which you're going to find, but as the saying goes, you get what you pay for. I thought the rear facing light was a bit of a gimmick to begin with, but I've found that it really helps to prevent eye strain throughout the day. The downward-facing light illuminates the keyboard and desk area perfectly, and when sitting (or standing) correctly, you shouldn't be able to see any LEDs directly. The remote control looks extremely smart, and allows for easily changing modes, adjusting the brightness and colour temperature between cold and warm white. Normally I hide buttons and switches where possible, but on this occasion it looks very stylish so I'm happy for it to sit on the desk. Finally, attaching an external webcam to the lightbar is very straightforward, however depending on the make/model of webcam, you might need to purchase an adapter to bridge the gap.

### ⭐⭐⭐⭐⭐ Expensive but worth it
*by P***E on 9 June 2025*

If you want to go all out for a light bar this is it. Really high quality, multiple brightness options and looks professional. Really easy to setup and perfect for alleviating any eye strain in a dark room

## Frequently Bought Together

- BenQ ScreenBar Halo LED Monitor Light - Wireless Controller, Adjustable Brightness & Color Temperature, Eye-Care Light Bar, No Screen Glare, Space Saving, USB Powered
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---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-29*