---
product_id: 728247491
title: "ScreenBar Halo 2 LED Monitor Light Bar - Wireless Controller, Backlight, Motion Sensor, Adjustable Brightness/Color Temperature, Eye-Care, No Screen Glare, Fits Curved Monitor, Monitor Accessory"
brand: "benq"
price: "€ 457.21"
currency: EUR
in_stock: true
reviews_count: 13
category: "Ben Q"
url: https://www.desertcart.es/products/728247491-screenbar-halo-2-led-monitor-light-bar-wireless-controller-backlight
store_origin: ES
region: Spain
---

# 50,000+ hrs LED lifespan Wireless dial control Fits 1000R-1800R curved monitors ScreenBar Halo 2 LED Monitor Light Bar - Wireless Controller, Backlight, Motion Sensor, Adjustable Brightness/Color Temperature, Eye-Care, No Screen Glare, Fits Curved Monitor, Monitor Accessory

**Brand:** benq
**Price:** € 457.21
**Availability:** ✅ In Stock

## Summary

> ✨ Illuminate your workspace, elevate your focus.

## Quick Answers

- **What is this?** ScreenBar Halo 2 LED Monitor Light Bar - Wireless Controller, Backlight, Motion Sensor, Adjustable Brightness/Color Temperature, Eye-Care, No Screen Glare, Fits Curved Monitor, Monitor Accessory by benq
- **How much does it cost?** € 457.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/728247491-screenbar-halo-2-led-monitor-light-bar-wireless-controller-backlight)

## 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

- • **Effortless Eye Comfort:** Wide ambient backlight + glare-free front light reduces eye strain for marathon work sessions.
- • **Smart Ambient Adaptation:** Auto on/off & brightness adjustment with motion and ambient light sensors—your desk’s personal assistant.
- • **Sleek Space-Saving Design:** Clamp fits ultra-wide curved monitors without blocking your view or cluttering your desk.
- • **Precision Lighting Control:** Wireless dial with real-time display lets you fine-tune brightness & color temperature seamlessly.
- • **True-to-Life Color Accuracy:** High CRI >95 ensures perfect color rendering for creatives and professionals who demand precision.

## Overview

The BenQ ScreenBar Halo 2 is a premium LED monitor light bar designed for professionals and creatives. Featuring a wireless controller, motion sensor, and adjustable brightness and color temperature (2700K-6500K), it reduces eye strain with glare-free, flicker-free illumination. Compatible with curved monitors (1000R-1800R), it offers smart auto on/off and ambient light adaptation, boasting a long-lasting LED lifespan of over 50,000 hours and a high color rendering index (CRI >95) for true-to-life colors.

## Description

desertcart.com: BenQ ScreenBar Halo 2 LED Monitor Light Bar - Wireless Controller, Backlight, Motion Sensor, Adjustable Brightness/Color Temperature, Eye-Care, No Screen Glare, Fits Curved Monitor, Monitor Accessory : Electronics

Review: Sexy, quality, love it! - Designed and feels premium right out of the box, including the desktop remote. Easy to install and use. Controls are intuitive. Instantly made the computer desk feel cozy and the lighting made it so much easier on my eyes. I LOVE the auto on/off sensor. Basically the moment you sit down, it'll detect that you're there and turn on automatically. If you're gone for about 3-5 minutes, it shuts off on its own. I use the auto-dimming feature during the day to let it adjust on its own, then at night time I switch manually to the warm light setting. Only downside is that it looks quite bright from the side but why would you be staring at it from the side in the first place? Yea this one's expensive vs others but it's worth the price and you can keep it for a looooong time.
Review: Great screen bar - Excellent quality! Sturdy, sleek, and really bright with great color control. Works perfectly for my non curved Gygabyte OLED monitor. A bit pricey, but you get what you pay for

## Features

- ENHANCED BACKLIGHT FOR VISUAL COMFORT: Wide and adjustable ambient backlight reduces contrast between your screen and dark surroundings, helping your eyes stay relaxed and focused for longer.
- GLARE-FREE FRONT LIGHT (ASYM-Light Technology): Precision front lighting at an 18° anti-glare angle illuminates your desk without reflecting on your screen or shining into your eyes, perfect for any monitor setup.
- WIRELESS CONTROLLER FOR EASY ADJUSTMENTS: The intuitive wireless dial controls brightness, color temperature, and modes, with a built-in display showing precise values for easy fine-tuning.
- CUSTOMIZABLE LIGHT SETTINGS: Choose from stepless brightness levels and a wide color temperature range (2700K - 6500K) to suit different times of day and tasks.
- SPACE-SAVING CLAMP WITH WIDE MONITOR COMPATIBILITY: Securely mounts on monitors 0.17" - 2.36" (0.43 - 6 cm) thick and 1000R - 1800R curved, without damaging the screen, freeing up valuable desk space.
- SMART LIGHTING FEATURES: Automatically turns on/off with your monitor, adjusts brightness with ambient light, and remembers your last used settings with “My Favorite” mode.
- BUILT TO LAST: Long-lasting LED with a tested lifespan of over 50,000 hours. Built with reliable quality to ensure years of use without dimming, flickering, or damage.
- HIGH COLOR RENDERING INDEX (CRI > 95): Provides true-to-life color accuracy, perfect for professionals who rely on color precision, such as photographers and designers. The ScreenBar Halo 2 has also been tested to ensure it does not affect color calibration work.
- PROFESSIONAL EYE-CARE TECHNOLOGY: Reduces eye fatigue with balanced, glare-free illumination that keeps your eyes comfortable during extended screen time. The Halo 2 also features flicker-free and blue-light-hazard-free LEDs.
- IDEAL FOR WORK, STUDY AND PLAY: Perfect lighting companion for professionals like photographers, coders, gamers, and students who need focus, comfort, and precision lighting throughout the day.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DK59YKRS |
| Base Material | Aluminum |
| Batteries | 1 Nonstandard Battery batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | No |
| Battery Cell Type | Lithium Ion |
| Brand | BenQ |
| Color | Dark Grey |
| Customer Reviews | 4.7 4.7 out of 5 stars (725) |
| Date First Available | April 15, 2025 |
| Efficiency | Efficient |
| Finish | Polished |
| Finish Type | Polished |
| Global Trade Identification Number | 04718755095597 |
| Included Components | Adapter, Monitor Light Bar, Remote Control, Webcam Accessory |
| Indoor/Outdoor Usage | Indoor |
| Is Cordless? | No |
| Is Waterproof | false |
| Item Package Quantity | 1 |
| Item Weight | 1.76 pounds |
| Item model number | ScreenBar Halo 2 |
| Lamp Type | Desk Lamp |
| Light Color | warm white, cool white |
| Light Source Type | LED |
| Lighting Method | LED |
| Manufacturer | BenQ |
| Material | Aluminum |
| Model Name | ScreenBar Halo 2 |
| Number of Items | 1 |
| Number of Light Sources | 1 |
| Part Number | 9H.W49WT.WS7 |
| Product Benefits | reduces eye strain and improves focus with balanced, glare-free illumination |
| Product Dimensions | 5.6"D x 19.7"W x 4.3"H |
| Recommended Uses For Product | Gaming, Reading, Movie, Work from Home, Home Office, Room Decor, Desk Decor, Aesthetic |
| Room Type | Office, Study Room |
| Sensor Technology | Motion Sensor |
| Shade Color | Dark Grey |
| Shade Material | Aluminum |
| Special Feature | Adjustable Color Temperature, Dimmable, Full Spectrum, Memory Function, Motion Sensor |
| Special Features | Adjustable Color Temperature, Dimmable, Full Spectrum, Memory Function, Motion Sensor |
| Style | Minimalist |
| Switch Type | Touch |
| Voltage | 5 Volts (DC) |
| Warranty Description | 1 year. |
| Wattage | 5 watts |

## Product Details

- **Base Material:** Aluminum
- **Finish Type:** Polished
- **Item Weight:** 800 Grams
- **Lamp Type:** Desk Lamp
- **Product Dimensions:** 5.6"D x 19.7"W x 4.3"H

## Images

![ScreenBar Halo 2 LED Monitor Light Bar - Wireless Controller, Backlight, Motion Sensor, Adjustable Brightness/Color Temperature, Eye-Care, No Screen Glare, Fits Curved Monitor, Monitor Accessory - Image 1](https://m.media-amazon.com/images/I/41fmQI53UNL.jpg)

## Questions & Answers

**Q: Why does the light turn on and off by itself?**
A: You might have activated the auto on/off function, which detects motion in a 23.6±3.9" cone-shaped area ahead.

**Q: Why doesn't my wireless controller work?**
A: The controller is not faulty. When idle, the icons dim. To activate the controller, tap any function icon first (not the display panel). Then rotate the dial to adjust brightness/color temperature, or press another icon to use its function.

**Q: Why do I see glare on my screen when using ScreenBar Halo 2?**
A: ScreenBar Halo 2's asymmetrical optics prevent screen glare. If you notice glare, the lamp may not be mounted correctly. Please ensure the clamp’s top is completely flat, not tilted. You can also rotate the lamp to adjust the angle for your monitor.

**Q: Is my monitor compatible with the ScreenBar Halo 2?**
A: ScreenBar Halo 2 fits monitors 0.17–2.36" thick and 1000R-1800R curved, including Apple Studio Display and iMac. Ensure the clamp sits level on top of the monitor and the lamp does not tilt forward when mounted. For more details, please contact BenQ.

**Q: Why does the power on/off button on the wireless controller keep blinking and fail to control the lamp?**
A: The blinking means that the controller has lost its connection with the lamp. To restore the connection, please follow the tutorial video on this product page or the guide on BenQ’s website. For more help, contact our customer care via online chat.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sexy, quality, love it!
*by J***K on January 23, 2026*

Designed and feels premium right out of the box, including the desktop remote. Easy to install and use. Controls are intuitive. Instantly made the computer desk feel cozy and the lighting made it so much easier on my eyes. I LOVE the auto on/off sensor. Basically the moment you sit down, it'll detect that you're there and turn on automatically. If you're gone for about 3-5 minutes, it shuts off on its own. I use the auto-dimming feature during the day to let it adjust on its own, then at night time I switch manually to the warm light setting. Only downside is that it looks quite bright from the side but why would you be staring at it from the side in the first place? Yea this one's expensive vs others but it's worth the price and you can keep it for a looooong time.

### ⭐⭐⭐⭐⭐ Great screen bar
*by D***M on February 18, 2026*

Excellent quality! Sturdy, sleek, and really bright with great color control. Works perfectly for my non curved Gygabyte OLED monitor. A bit pricey, but you get what you pay for

### ⭐⭐⭐⭐⭐ Best Monitor Light Ever!
*by E***H on January 5, 2026*

Best quality! The light can fit with a video camera on it. It can automatically turn on and off with a motion sensor and a light sensor. I love the back light, and I also have the option to turn it on or off. The adjustment of light temperature is very intricate, and it can even be suitable for professional shooting. It's worth any penny. The weight is just the right weight. I am going to make more purchase from Benq!

## Frequently Bought Together

- BenQ ScreenBar Halo 2 LED Monitor Light - Wireless Controller, Adjustable Brightness & Color Temperature, Eye-Care Light Bar, No Screen Glare, Space Saving, USB Powered
- Logitech MX Master 3S Wireless Mouse, Ultra-fast Scrolling, Ergo, 8K DPI, Track on Glass, Quiet Clicks, USB-C, Bluetooth, Windows, Linux, Chrome - Graphite

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-12*