---
product_id: 56484946
title: "ScreenBar Monitor Light Bar, Auto Dimming, Glare-Free | Adjustable Colour Temperature, Universal Clamp, Eye-Care, USB-Powered"
brand: "benq"
price: "¥41031"
currency: JPY
in_stock: true
reviews_count: 13
category: "Ben Q"
url: https://www.desertcart.jp/products/56484946-screenbar-monitor-light-bar-auto-dimming-glare-free-adjustable-colour
store_origin: JP
region: Japan
---

# Auto-dimming adjusts brightness to ambient light Brightness 230-955 lux & color temp 2700K-6500K Universal clamp fits 1-3cm thick monitors ScreenBar Monitor Light Bar, Auto Dimming, Glare-Free | Adjustable Colour Temperature, Universal Clamp, Eye-Care, USB-Powered

**Brand:** benq
**Price:** ¥41031
**Availability:** ✅ In Stock

## Summary

> 💡 Elevate your workspace glow — see clearer, work smarter, feel unstoppable!

## Quick Answers

- **What is this?** ScreenBar Monitor Light Bar, Auto Dimming, Glare-Free | Adjustable Colour Temperature, Universal Clamp, Eye-Care, USB-Powered by benq
- **How much does it cost?** ¥41031 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/56484946-screenbar-monitor-light-bar-auto-dimming-glare-free-adjustable-colour)

## 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

- • **Plug & Play USB Power:** USB-powered with memory function—resumes your last settings automatically for seamless workflow.
- • **Intelligent Auto Dimming:** Built-in sensor adapts brightness instantly to your environment for eye comfort all day.
- • **Space-Smart Clamp Design:** Patented clamp secures light bar on any monitor, freeing your desk from clutter.
- • **Customizable Light Ambiance:** Stepless brightness and color temperature control lets you tailor your workspace vibe.
- • **Glare-Free Viewing Experience:** Asymmetrical optics eliminate screen reflections and direct glare for strain-free focus.

## Overview

The BenQ ScreenBar is a premium LED monitor light bar featuring a patented clamp for stable, space-saving mounting on monitors 1-3cm thick, including ultra-wide and curved screens. It offers intelligent auto-dimming with a built-in ambient light sensor, stepless manual brightness (230-955 lux) and color temperature (2700K-6500K) adjustments, and an asymmetrical optical design that prevents screen glare. USB-powered with touch controls and memory function, it ensures eye-care compliant lighting (flicker-free, anti-blue light) with a sleek matte aluminum build, ideal for professionals seeking ergonomic and stylish desk lighting.

## Description

BenQ ScreenBar Monitor Light Bar, Auto Dimming, Glare-Free | Adjustable Colour Temperature, Universal Clamp, Eye-Care, USB-Powered : desertcart.co.uk: Lighting

Review: Best Monitor Screen Light I had so far. Quality matters. - I love it. BEN Q screen light bar amps up my working area nicely. I live in a rental flat with Covid; I have to work a lot from home (lots of late night working as my clients are overseas). Unfortunately, we don't have good light in the living room where I work. Lack of lighting has significantly affected my eyesight and given them a considerable toll. I tried many other streetlights from unknown brands (cheaper ones from 19 pounds to 40 pounds range). But most of them aren't that good for a few reasons: 1. Bad lighting quality - lights would start flaking after a month of using them. 2. Wabbly stand - they didn't sit well on my screen; one brand even scratched my monitor due to the bad design of the clips. 3. Not enough lighting - some screen lights were very short and didn't provide enough brightness or cover areas. This one solved all the problems: no more flacking lights, a very stable stand, minimalist design, and very lights. I love the touch control and their color temp - I can easily change them depending on the time of the day or the mood. It has transformed my working flow, and now my eyes are much happier. I think of getting another one after the Christmas bonus arrives for my other monitor.
Review: Great light, auto powers on when USB power is restored. - Great and neat looking lights, I got two for my pair of monitors I use in my home office, and they work great! I plugged both lights into the USB ports on my Dell P2319H, the monitor automatically cuts power to the lights when my computer goes to standby. When the computer wakes from sleep, the monitor restores power to the USB ports, and the lights automatically come on, requiring zero touch to turn them back on, all automatic which I love. I don't quite bother with the auto dimming feature because I love my desk area as bright as they can get. The angle adjustment is also perfect for me, I could angle it just right so that it doesn't shine on the screens, and doesn't shine in my eyes directly either. Webcam can kinda be sat on top of the screenbar, but kinda dependent on the mounting mechanism that your webcam uses. Mine is a Logitech C920e and it is just stable enough. They are very pricy for what they are, but they feel very well built, I would definitly say they are worth the money.

## Features

- [Space saving & Patented Clamp Design] The patented clamp design allows the light bar stably placed on the monitor, thereby declutter and free up desk space. The led light is perfect for monitors with a thickness from 1-3cm and is compatible to extra-wide and curved monitors from 1800R and above
- [Auto Dimming & Sensitive Touch Control] With a built-in light sensor, BenQ ScreenBar can intelligently adjust to the perfect light level according to the ambient with one touch. Under normal circumstances, the led lamp will illuminate to 500 lux, which complies with the American National Standard for office lighting. While in a dimly-lit room (under 50 lux), the lamp automatically adjusts illuminance to 300 lux, thereby eliminating the discomfort caused by strong light contrasts
- [Manually Stepless Dimming & Adjustable Colour Temperature] Our office light can also be manually adjusted both the brightness and the colour temperature by long-pressing the keys. Adjust the light level from 230 lux to 955 lux to suit your preference. 2700K-6500K hue adjustment allows you to switch between warm and cool light based on your needs, creating a comfortable work or entertaining environment for you. Covering 6500K colour temperature, our ScreenBar is also a suitable LED daylight lamp for visually demanding and colour sensitive applications
- [No Screen Glare & USB Powered] With the asymmetrical optical design, our monitor light can completely prevent screen reflections and direct glare, offering a comfortable screen reading experience. The light bar has a ±10° rotation, so you can easily adjust it to the perfect angle. The office light can be powered by any USB outlet (USB Type C Cable). One turn it on, BenQ ScreenBar resumes your last used brightness and colour temperature settings
- [Eye Caring & Premium Quality] Our monitor lamp uses high quality LED light source which is flicker free and anti-blue light hazard. Compliant with IEEE PAR1789 and IEC/TR 62778. CRI>95 reveal the natural colour of objects. The light bar is made of sand-blasted matte black aluminum alloy, giving you a great touch feeling and build quality. A perfect home office accessory for business professionals and creators. Long lifespan which is officially tested over 50,000 hours

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0785D93KD |
| Age Range Description | All |
| Base Material | Aluminium |
| Base material | Aluminium |
| Best Sellers Rank | 8,073 in Lighting ( See Top 100 in Lighting ) 172 in Desk Lamps |
| Brand Name | BenQ |
| Bulb Base | E26 |
| Bulb Shape Size | T6 1/2 |
| Bulb base | E26 |
| Colour | Black |
| Connectivity Protocol | USB |
| Connectivity Technology | USB |
| Control Method | App, Touch |
| Controller Type | Touch Control |
| Country Of Origin | Taiwan |
| Customer Reviews | 4.7 out of 5 stars 4,501 Reviews |
| Efficiency | G |
| Finish | Matte |
| Finish type | Matte |
| Fixture Features | Memory Function, Touch Sensitive Control |
| Global Trade Identification Number | 04718755068331 |
| Included Components | Power Cable |
| Indoor Outdoor Usage | Indoor |
| Installation Type | Hanging |
| Is Product Cordless | No |
| Is Waterproof | false |
| Item Dimensions D x W x H | 8.5D x 45W x 8.5H centimetres |
| Item Shape | Rectangular |
| Item Type Name | Monitor lamp |
| Item Weight | 800 Grams |
| Item weight | 800 Grams |
| Lamp Type | Desk Lamp |
| Lamp type | Desk Lamp |
| Lighting Method | Adjustable |
| Manufacturer | BenQ |
| Material | Aluminium |
| Model Number | ScreenBar |
| Mounting Type | Desktop |
| Number of Items | 1 |
| Number of Lights | 1 |
| Number of Pieces | 1 |
| Power and Plug Description | USB Powered |
| Product dimensions | 8.5D x 45W x 8.5H centimetres |
| Recommended Uses For Product | Reading |
| Room Type | Office |
| Shade Colour | black |
| Shade Height | 1.97 Inches |
| Shade Material | Aluminium |
| Specific Uses | Decoration |
| Style | Regular |
| Subject Character | no subject character |
| Switch Type | Touch |
| Type of Bulb | LED |
| Unit Count | 1.0 count |
| Voltage | 5 Volts |
| Water Resistance Level | Not Water Resistant |
| Wattage | 5 watts |

## Product Details

- **Base material:** Aluminium
- **Bulb base:** E26
- **Finish type:** Matte
- **Item weight:** 800 Grams
- **Product dimensions:** 8.5D x 45W x 8.5H centimetres

## Images

![ScreenBar Monitor Light Bar, Auto Dimming, Glare-Free | Adjustable Colour Temperature, Universal Clamp, Eye-Care, USB-Powered - Image 1](https://m.media-amazon.com/images/I/41nI6sm+OKS.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Does this light system work well for lighting for video conferencing too ?**
A: No. The light is directed downwards and will not light your face (if that's what you mean).

**Q: I have a 34inch ultrawide curved monitor. Will it fit that? If you're not sure, could I get it and return it (for free) if it doesn't?**
A: I got this yesterday after reading some of the questions - I have a 34" curved ultrawide and this sits just fine. You just need to angle the bar slightly further out to avoid catching the edges of the monitor. Other than that, it works perfectly

**Q: Does it fit an iMac (most recent design)?**
A: One review I found on youtube showed it fitted successfully to a recent iMac. It fitted well and seemed to work fine.

https://www.youtube.com/watch?v=EpXqXJDSGJU

**Q: What is the warranty like on this product?**
A: I use Amazon's warranty service and have had two good results on items purchased through them. Otherwise the BenQ webstore has an enquiry button. I have two of these lights and they work beautifully

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best Monitor Screen Light I had so far. Quality matters.
*by C***T on 13 December 2021*

I love it. BEN Q screen light bar amps up my working area nicely. I live in a rental flat with Covid; I have to work a lot from home (lots of late night working as my clients are overseas). Unfortunately, we don't have good light in the living room where I work. Lack of lighting has significantly affected my eyesight and given them a considerable toll. I tried many other streetlights from unknown brands (cheaper ones from 19 pounds to 40 pounds range). But most of them aren't that good for a few reasons: 1. Bad lighting quality - lights would start flaking after a month of using them. 2. Wabbly stand - they didn't sit well on my screen; one brand even scratched my monitor due to the bad design of the clips. 3. Not enough lighting - some screen lights were very short and didn't provide enough brightness or cover areas. This one solved all the problems: no more flacking lights, a very stable stand, minimalist design, and very lights. I love the touch control and their color temp - I can easily change them depending on the time of the day or the mood. It has transformed my working flow, and now my eyes are much happier. I think of getting another one after the Christmas bonus arrives for my other monitor.

### ⭐⭐⭐⭐⭐ Great light, auto powers on when USB power is restored.
*by E***D on 30 July 2021*

Great and neat looking lights, I got two for my pair of monitors I use in my home office, and they work great! I plugged both lights into the USB ports on my Dell P2319H, the monitor automatically cuts power to the lights when my computer goes to standby. When the computer wakes from sleep, the monitor restores power to the USB ports, and the lights automatically come on, requiring zero touch to turn them back on, all automatic which I love. I don't quite bother with the auto dimming feature because I love my desk area as bright as they can get. The angle adjustment is also perfect for me, I could angle it just right so that it doesn't shine on the screens, and doesn't shine in my eyes directly either. Webcam can kinda be sat on top of the screenbar, but kinda dependent on the mounting mechanism that your webcam uses. Mine is a Logitech C920e and it is just stable enough. They are very pricy for what they are, but they feel very well built, I would definitly say they are worth the money.

### ⭐⭐⭐⭐⭐ Fantastic screen bar
*by A***R on 4 October 2025*

Love this screen bar, it gives a nice light on my 27" monitor and I like the auto ambience setting which adjusts the colour temperature to suite the room. The brightness and temperature can be adjusted manually but I find the automatic setting does fine. I also like how it blend in and is hardly noticeable on my monitor. Well worth the money and cheaper than some other brands. The build quality is also very good.

## Frequently Bought Together

- BenQ Screenbar E-Reading LED Computer Monitor Light Lamp with Auto-Dimming and Hue Adjustment Features, Matte Black USB Powered Office Lamp (ScreenBar_Black) Complements with Backlight/RGB setups
- BenQ ScreenBar Halo LED Monitor Light - Wireless Controller, Adjustable Brightness & Color Temperature, Eye-Care Light Bar, No Screen Glare, Space Saving, USB Powered
- BenQ ScreenBar Pro LED Monitor Light (Black)/Ultrawide Illumination/Motion Sensor/Adjustable Brightness and Color Temperature/Eye-Care Light Bar/No Screen Glare/Space Saving/Curved Monitors/USB-C

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-11*