--- product_id: 729462009 title: "ScreenBar Halo 2 LED Monitor Light Bar, Wireless Controller, Adjustable Brightness & Colour Temperature, Eye-Care Light Bar, No Screen Glare, Space Saving, USB Powered" brand: "benq" price: "€ 373.16" currency: EUR in_stock: true reviews_count: 13 category: "Ben Q" url: https://www.desertcart.gr/products/729462009-screenbar-halo-2-led-monitor-light-bar-wireless-controller-adjustable store_origin: GR region: Greece --- # 2700K-6500K adjustable color temp Bluetooth wireless controller, 3-month battery Fits 0.43-6cm thick & curved monitors ScreenBar Halo 2 LED Monitor Light Bar, Wireless Controller, Adjustable Brightness & Colour Temperature, Eye-Care Light Bar, No Screen Glare, Space Saving, USB Powered **Brand:** benq **Price:** € 373.16 **Availability:** ✅ In Stock ## Summary > 💡 Illuminate your workspace, elevate your focus — never settle for dull desk lighting again! ## Quick Answers - **What is this?** ScreenBar Halo 2 LED Monitor Light Bar, Wireless Controller, Adjustable Brightness & Colour Temperature, Eye-Care Light Bar, No Screen Glare, Space Saving, USB Powered by benq - **How much does it cost?** € 373.16 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/729462009-screenbar-halo-2-led-monitor-light-bar-wireless-controller-adjustable) ## 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 - • **Smart Presence Sensor:** Auto on/off detects your presence, saving energy and adding a touch of futuristic convenience. - • **Space-Saving Sleek Design:** Aluminum clamp fits curved & flat monitors without damage, freeing up your desk for productivity. - • **Customizable Mood Lighting:** Stepless brightness & wide color range with saved presets to match your workflow or vibe. - • **Precision Wireless Control:** Intuitive Bluetooth dial with real-time display lets you fine-tune brightness & color temp effortlessly. - • **Seamless Eye-Care Lighting:** Wide ambient backlight + glare-free front light reduces eye strain during marathon work sessions. ## Overview The BenQ ScreenBar Halo 2 is a premium LED monitor light bar featuring adjustable brightness (1%-100%) and color temperature (2700K-6500K) with an anti-glare front light. It mounts securely on curved or flat monitors (0.43-6cm thick) using a space-saving aluminum clamp. Controlled wirelessly via Bluetooth with a rechargeable dial lasting up to 3 months, it includes smart features like a presence sensor for auto on/off and customizable lighting presets, designed to reduce eye strain and enhance desk aesthetics. ## Description From the manufacturer Built for Professionals, Perfected for Focus: ScreenBar Halo 2 At BenQ, we craft lighting that adapts to how professionals work. As the inventors of the first monitor light bar, we now bring you ScreenBar Halo 2, our most advanced model yet, engineered for visual comfort and focus in dim spaces. Stay productive with precision lighting built for performance. 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The video shows the product being unpacked. 23 Merchant video (window.desertcartUIPageJS ? desertcartUIPageJS : P).load.js('https://m.media-desertcart.com/images/I/61rq0L4t2wL.js?AUIClients/VSEPlayer'); (window.desertcartUIPageJS ? desertcartUIPageJS : P).load.js('https://m.media-desertcart.com/images/I/3175HHgX+OL._RC|01x4giTy+uL.js,01r9LpT6pbL.js,41NWBkfooBL.js,11QfrzttlqL.js,91VXiFQ1TCL.js,01ELLYeIOkL.js_.js?AUIClients/Brila'); (function(f) {var _np=(window.P._namespace("vse-ns-initVSEPlayerOnLoad"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { P.when('VSEPlayer').execute(function(vsePlayer){vsePlayer.initPlayer('aplus-15116-player-7e52b23a-2eaa-42c8-9855-c639d4c05ddc-player-ps');}); //Please use below event to register FeedbackForm P.when('A', 'VSEComponentAssets').execute('vse-ns-player-initialization', function(A, asset) { A.trigger('vse:ns:player:aplus-15116:init', 'aplus-15116-player-7e52b23a-2eaa-42c8-9855-c639d4c05ddc-player-ps'); }); })); 23 Why Do You Need a Monitor Light Bar? Reduce Eye Strain and Enhance Your Lighing Experience Working in dim light puts extra strain on your eyes, causing fatigue, poor concentration, and lower efficiency. ScreenBar solves this by brightening your space and protecting your eyes with advanced optical design—so you can work better, longer, and more comfortably. Balanced Lighting: Front and Back Lights ScreenBar Halo 2 features ultra-wide front and back lighting for full workspace coverage. The front light offers a stable 500lx across a 85 x 50 cm area, while the backlight reduces contrast between your screen and surroundings to below 1:3, aligned with ANSI standards. Enjoy balanced lighting and lasting visual comfort. 423% Wider Backlight Coverage Compared to the 1st Gen Halo Our patented tri-zone backlight design precisely directs light, expanding coverage by 423% compared to the first-generation Halo. This enhanced illumination softens the contrast between your screen and the background, helping reduce eye strain while elevating the ambiance of your workspace. Asymmetrical Optics with 18° Anti-Glare Design Engineered to Minimize Glare and Maximize Clarity Our patented ASYM-Light Technology uses a custom reflector to deliver asymmetrical lighting with an 18° anti-glare angle. This minimizes screen reflections and prevents direct glare, reducing eye fatigue and helping you stay focused longer. Designed Around ANSI Standards for Eye Comfort Scientifically Designed to Protect Your Eyes ScreenBar Halo 2 was developed in partnership with National Taiwan University of Science and Technology. Research confirms that balanced ambient lighting significantly improves eye comfort. By maintaining a luminance ratio of no more than 3:1 between the screen and surroundings, an ANSI standard, we help you work longer with less strain. Zero Glare, Flicker Free & No Blue Light Hazard Built for Long Hours of Comfortable Viewing ScreenBar Halo 2 features certified flicker-free lighting and LEDs with no blue light hazard, verified by EU double certification. Combined with our anti-glare design, it delivers safer, more natural illumination, ideal for extended screen time without the eye fatigue. Adjust to Your Mood Customizable Color Temperature Fine-tune from 2700K to 6500K to suit your needs and adjust front and back lights separately. Tailored to Your Tasks Stepless Adjustable Brightness Steplessly adjust the brightness and set both the front light and back light independently. 3 Light Modes Available Front Light Only Perfect for deep focus: lights only the front area to reduce background distractions. Back Light Only Great for creativity or browsing: adds ambient backlight to inspire and ease contrast. Both Front & Back Light Combines both lights for balanced illumination that reduces eye strain and boosts comfort. Precision Light Control Intuitive Wireless Controller Easily view and adjust brightness and color temperature values with the wireless controller panel. Always Ideal Brightness Real-Time Auto Dimming​​ Maintains 500 lx on your desk as ANSI recommends, helping reduce eye strain at work. A Warm Welcome to You Light Automatically Turns On as You Sit Detects motion in a 60 ± 10 cm cone-shaped area ahead. Turns off after 5 mins without movement. Attention to Detail Camera View Stays Clear and Unblocked The clamp fits ultra-thin bezels without covering your webcam, ensuring a clean view. Video-Ready Convenience Designed for Easy Webcam Mounting Comes with a webcam accessory, allowing you to mount your webcam securely on top of the lamp. Universal, Secure and Durable — New Patented Clamp Design​ New Patented Clamp Design Does Not Scratch Your Monitor Save desk space with our patented clamp. The patented clamp design enhances stability and supports a wide range of monitor types of 0.43-6 cm thick and 1000R-1800R curved. The clamp features rubber contact points to enhance grip and protect your screen. This prevents scratches while keeping the lamp steady, even on delicate or curved monitors. BenQ Eye-care Lighting Products ScreenBar Halo 2 ScreenBar Pro ScreenBar LaptopBar Why does the light turn on and off by itself? You might have activated the auto on/off function, which detects motion in a 60±10 cm cone-shaped area ahead. Why does the light turn on and off by itself? You might have activated the auto on/off function, which detects motion in a 60±10 cm cone-shaped area ahead. Why is the cable integrated into the light bar? Detachable cables can wear out from frequent plugging and bending, risking wire breakage. To prevent this, we designed a non-detachable cable that has passed rigorous durability tests for long-lasting performance. Why is the cable integrated into the light bar? Detachable cables can wear out from frequent plugging and bending, risking wire breakage. To prevent this, we designed a non-detachable cable that has passed rigorous durability tests for long-lasting performance. Why does the ScreenBar Halo 2 use Type-C and what is the required power input? Based on user device and EU regulations trends, we adopted Type-C. The recommended voltage for ScreenBar Halo 2 is 5V with a maximum of 3A. Why does the ScreenBar Halo 2 use Type-C and what is the required power input? Based on user device and EU regulations trends, we adopted Type-C. The recommended voltage for ScreenBar Halo 2 is 5V with a maximum of 3A. Is my monitor compatible with the ScreenBar Halo 2? ScreenBar Halo 2 fits monitors 0.43–6 cm thick and 1000R–1800R curved screens. For more information, please contact BenQ. Is my monitor compatible with the ScreenBar Halo 2? ScreenBar Halo 2 fits monitors 0.43–6 cm thick and 1000R–1800R curved screens. For more information, please contact BenQ. Can I replace the LED light myself? Please contact BenQ support for repair assistance. However, our LED has a tested lifespan of 50,000 hours, ensuring prolonged usage. Can I replace the LED light myself? Please contact BenQ support for repair assistance. However, our LED has a tested lifespan of 50,000 hours, ensuring prolonged usage. Review: Very impressive - so far. I wasn't sure whether to buy a cheap, knock off version of this but glad I got the Benq after discovering and using all its features. It mounts securely but gently to the top of my 32" monitor and can be adjusted easily so there's no glare. I wasn't sure about paying extra for a remote but I love it. It feels a quality bit of kit and robust with a simple, functional display. Brightness levels are great and can be increased from 1% to 100% in 1% increments. There's an auto-dimming mode but I don't use it. Colour temperature adjustments range between 2700K to 6500K in 25K increments. The Presence Detector is virtually instant once you're detected and can be set to power off the light(s) at 3, 5, 10 or 15 minutes intervals when you move away from the screen. It has the option of using just the main front light, just the back (ambient) light or both. Once you've found a favourite setting of all the features they can be saved and called up by a simple tap. I'm now think of getting one for my other system. Review: A surprising quality of life improvement - I hesitated at full price, but when the BenQ ScreenBar Halo dropped to £125, it felt worth a try. After a few weeks of use, I’m glad I picked it up. Fit was my first concern. I’m using it on a Samsung Odyssey G9, and it clamps securely without putting pressure on the screen or interfering with the curve. Setup took minutes. The lighting itself is excellent. It does a great job of evenly lighting the desk without glare on the screen. The control wheel is intuitive, letting you quickly adjust brightness and colour temperature from cool white to warm white, with plenty of range at both ends. Small changes are easy to dial in, which makes a difference during long work sessions. One feature I didn’t expect to care about, but now really like, is the motion sensor. Walking up to the desk and having the light turn on feels oddly satisfying and genuinely useful. You can also control the rear ambient light and the downward desk light independently, so you can run either one on its own or both together depending on the mood or time of day. Overall, the BenQ ScreenBar Halo brought a noticeable quality-of-life improvement to my setup. It’s not cheap, but if you spend a lot of time at your desk and can grab it on a deal, it feels like money well spent. ## 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, colour temperature, and modes, with a built-in display showing precise values for easy fine-tuning. The wireless controller is USB charged and can last up to 3 months on a full charge. - CUSTOMISABLE LIGHT SETTINGS: Choose from stepless brightness levels and a wide colour temperature range (2700K–6500K) to suit different times of day and tasks. - SPACE-SAVING CLAMP WITH WIDE MONITOR COMPATIBILITY: Securely mounts on monitors 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 by detecting the user's presence, adjusts brightness based on ambient light, and remembers your last used settings with the “My Favourite” mode. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DK59YKRS | | Base Material | Aluminium | | Base material | Aluminium | | Best Sellers Rank | 2,261 in Lighting ( See Top 100 in Lighting ) 35 in Desk Lamps | | Brand Name | BenQ | | Bulb Shape Size | 54SMD | | Colour | Dark Grey | | Connectivity Protocol | Bluetooth | | Country Of Origin | China | | Customer Reviews | 4.8 out of 5 stars 947 Reviews | | Efficiency | E | | Finish | Polished | | Finish type | Polished | | Fixture Features | Adjustable Colour Temperature, Dimmable, Motion Sensor | | Global Trade Identification Number | 04718755095597 | | Included Components | Adapter, Monitor Light Bar, Wireless Controller | | Indoor Outdoor Usage | Indoor | | Is Product Cordless | No | | Is Waterproof | False | | Item Dimensions D x W x H | 14.4D x 50W x 10.9H centimetres | | Item Type Name | Monitor Light | | Item Weight | 800 Grams | | Item weight | 800 Grams | | Lamp Type | Desk Lamp | | Lamp type | Desk Lamp | | Lighting Method | Front & Backlighting | | Manufacturer | BenQ | | Material | Aluminium | | Model Number | ScreenBar Halo 2 | | Mounting Type | Desktop | | Number of Items | 1 | | Number of Lights | 1 | | Number of Pieces | 1 | | Power and Plug Description | Electrical cable (USB) | | Product dimensions | 14.4D x 50W x 10.9H centimetres | | Room Type | Office | | Shade Colour | Black | | Shade Material | Aluminium | | Shade colour | Black | | Style | Minimalist | | Switch Type | Remote | | Type of Bulb | LED | | Unit Count | 1.0 count | | Voltage | 5 Volts (DC) | | Wattage | 5 watts | ## Product Details - **Base material:** Aluminium - **Finish type:** Matte - **Item weight:** 800 Grams - **Lamp type:** Desk Lamp - **Product dimensions:** 14.4D x 50W x 10.9H centimetres ## Images ![ScreenBar Halo 2 LED Monitor Light Bar, Wireless Controller, Adjustable Brightness & Colour Temperature, Eye-Care Light Bar, No Screen Glare, Space Saving, USB Powered - Image 1](https://m.media-amazon.com/images/I/41fmQI53UNL.jpg) ![ScreenBar Halo 2 LED Monitor Light Bar, Wireless Controller, Adjustable Brightness & Colour Temperature, Eye-Care Light Bar, No Screen Glare, Space Saving, USB Powered - Image 2](https://m.media-amazon.com/images/I/71HQlWlqRUL.jpg) ![ScreenBar Halo 2 LED Monitor Light Bar, Wireless Controller, Adjustable Brightness & Colour Temperature, Eye-Care Light Bar, No Screen Glare, Space Saving, USB Powered - Image 3](https://m.media-amazon.com/images/I/71FQi3rfQLL.jpg) ![ScreenBar Halo 2 LED Monitor Light Bar, Wireless Controller, Adjustable Brightness & Colour Temperature, Eye-Care Light Bar, No Screen Glare, Space Saving, USB Powered - Image 4](https://m.media-amazon.com/images/I/71GGkvptFaL.jpg) ![ScreenBar Halo 2 LED Monitor Light Bar, Wireless Controller, Adjustable Brightness & Colour Temperature, Eye-Care Light Bar, No Screen Glare, Space Saving, USB Powered - Image 5](https://m.media-amazon.com/images/I/71c0HV5Xy1L.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 60±10 cm cone-shaped area ahead. **Q: Why is the cable integrated into the light bar?** A: Detachable cables can wear out from frequent plugging and bending, risking wire breakage. To prevent this, we designed a non-detachable cable that has passed rigorous durability tests for long-lasting performance. **Q: Why does the ScreenBar Halo 2 use Type-C and what is the required power input?** A: Based on user device and EU regulations trends, we adopted Type-C. The recommended voltage for ScreenBar Halo 2 is 5V with a maximum of 3A. **Q: Is my monitor compatible with the ScreenBar Halo 2?** A: ScreenBar Halo 2 fits monitors 0.43–6 cm thick and 1000R–1800R curved screens. For more information, please contact BenQ. **Q: Can I replace the LED light myself?** A: Please contact BenQ support for repair assistance. However, our LED has a tested lifespan of 50,000 hours, ensuring prolonged usage. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very impressive *by B***F on 5 March 2026* so far. I wasn't sure whether to buy a cheap, knock off version of this but glad I got the Benq after discovering and using all its features. It mounts securely but gently to the top of my 32" monitor and can be adjusted easily so there's no glare. I wasn't sure about paying extra for a remote but I love it. It feels a quality bit of kit and robust with a simple, functional display. Brightness levels are great and can be increased from 1% to 100% in 1% increments. There's an auto-dimming mode but I don't use it. Colour temperature adjustments range between 2700K to 6500K in 25K increments. The Presence Detector is virtually instant once you're detected and can be set to power off the light(s) at 3, 5, 10 or 15 minutes intervals when you move away from the screen. It has the option of using just the main front light, just the back (ambient) light or both. Once you've found a favourite setting of all the features they can be saved and called up by a simple tap. I'm now think of getting one for my other system. ### ⭐⭐⭐⭐⭐ A surprising quality of life improvement *by D***G on 1 February 2026* I hesitated at full price, but when the BenQ ScreenBar Halo dropped to £125, it felt worth a try. After a few weeks of use, I’m glad I picked it up. Fit was my first concern. I’m using it on a Samsung Odyssey G9, and it clamps securely without putting pressure on the screen or interfering with the curve. Setup took minutes. The lighting itself is excellent. It does a great job of evenly lighting the desk without glare on the screen. The control wheel is intuitive, letting you quickly adjust brightness and colour temperature from cool white to warm white, with plenty of range at both ends. Small changes are easy to dial in, which makes a difference during long work sessions. One feature I didn’t expect to care about, but now really like, is the motion sensor. Walking up to the desk and having the light turn on feels oddly satisfying and genuinely useful. You can also control the rear ambient light and the downward desk light independently, so you can run either one on its own or both together depending on the mood or time of day. Overall, the BenQ ScreenBar Halo brought a noticeable quality-of-life improvement to my setup. It’s not cheap, but if you spend a lot of time at your desk and can grab it on a deal, it feels like money well spent. ### ⭐⭐⭐⭐⭐ Great lighting option for home office. *by J***B on 3 February 2026* Very easy to fit / clip onto the top of my 27" monitor, and runs either off of the monitor USB-C port or the included USB-C transformer. So far it seems very secure, I've seen no movement despite having a slightly wobbly desk. The fully independently adjustable front and rear lights, both for colour/temperature and brightness are great. I have a bright cool light on the front illuminating the desk and a warmer back light onto the wall behind my screen. There is no glare on the screen and I find it much better than having a room or desk light on. I'm really impressed with this light and love the presence sensor that turns it on and off automatically when you're away from your desk. I work from home and spend about 6 - 8 hours a day at the screen, this has made a difference to my work day and both I and my eyes seem to be less tired at the end of the dull winter day. It seems expensive for a light when there are so many cheaper "goose neck" options available that clamp to the desk. Having tried several of those I find the BenQ to be by far the best, especially the adjustable front and back light brightness. Recommended ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/729462009-screenbar-halo-2-led-monitor-light-bar-wireless-controller-adjustable](https://www.desertcart.gr/products/729462009-screenbar-halo-2-led-monitor-light-bar-wireless-controller-adjustable) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-05-31*