BenQ
BenQ ScreenBar Halo: LED Monitor Light with Wireless Control
★★★★★
Illuminate Your Workspace with Eye-Care Precision The BenQ ScreenBar Halo offers unparalleled eye comfort and workspace illumination. This LED monitor light features a wireless controller, adjustable brightness and color temperature, and a patented clip design for easy mounting on any monitor. ...
$179.00*
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*Price sourced from Amazon.com. Last updated:Jun 03, 2026.Price and availability are subject to change.
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Overview
Illuminate Your Workspace with Eye-Care Precision
The BenQ ScreenBar Halo offers unparalleled eye comfort and workspace illumination. This LED monitor light features a wireless controller, adjustable brightness and color temperature, and a patented clip design for easy mounting on any monitor.
Specifications:
- Light Source: LED
- Brightness: 800 Lux
- Color Temperature: Adjustable
- Control: Wireless Controller
- Power Input: 5V / 1.5A USB Type-A
- Compatibility: >=1000R Monitors (Not all compatible)
- CRI (Color Rendering Index): >95
- Mounting Type: Tabletop
- Special Features: Adjustable Color Temperature, Dimmable, Auto dimming, Memory, All-round Illumination (Front, Back, Both)
Key Features
INTEGRATED BACK LIGHT: Our newly integrated back light design enhances overall eye comfort, no matter in screen if you are working or relaxing entertaining. Adjust it to your preferred brightness or color temperature and then set it as “My Favorite” via the smart wireless controller according to your needs.
3 EYE CARE SETTING MODES: Its dimmable Front and Back Light complement each other to reduce glare to a minimum and increase eye comfort as much as possible. The upgraded asymmetrical optical design ensures no reflected glare on your screen.
SMART WIRELESS CONTROLLER: Customizable and stepless lighting allows you to switch modes and adjust brightness and color temperature levels. Over 100 stepless levels for work and leisure. Personalized adjustment: 3 modes (Front, Back, Front& Back Light).
SPACE SAVING: Unlike your normal desk lamp, ScreenBar Halo is powered via USB. The patented clip design mounts on top of almost any monitor, saving valuable space on your desk, no lamp base or extra wires to mess up your workspace. USB cable length is 5.9” (1.5m).
HIGH COMPATIBILITY: ScreenBar Halo is designed with its unique weighted clip to fit most monitors. It supports monitors with >=0.25" (0.63cm) bezel width and thickness up to 2.36” (6cm) for flat monitors and up to 1.5” (3.8cm) for curved monitors over 1000R. Non-planar monitor back designs may cause mounting problems.
Specifications
Light Type
LED Monitor Light
Control
Wireless Controller
Lighting Modes
3 (Front, Back, Front & Back Light)
Brightness Levels
Over 100 stepless levels
Power Source
USB
USB Cable Length
5.9” (1.5m)
Compatibility (Flat Monitors)
Bezel width >=0.25", Thickness up to 2.36” (6cm)
Compatibility (Curved Monitors)
Over 1000R, Thickness up to 1.5” (3.8cm)
Pros & Cons
👍 Pros
- Features an integrated back light design that significantly enhances overall eye comfort during work or entertainment.
- Offers three eye care setting modes with dimmable front and back lights, reducing glare and maximizing visual comfort.
- Provides a smart wireless controller for customizable and stepless lighting adjustments, including brightness and color temperature.
- Boasts a space-saving design, powered via USB and featuring a patented clip that mounts on top of most monitors.
- Exhibits high compatibility, fitting flat monitors with >=0.25" bezel width and thickness up to 2.36", and curved monitors over 1000R up to 1.5".
👎 Cons
- Wireless controller relies on a battery (not specified if included or rechargeable), which will require maintenance.
- The USB cable length is 5.9" (1.5m), which might be too short for some desk setups, limiting placement flexibility.
- Non-planar monitor back designs may cause mounting problems, restricting compatibility for certain unique monitor shapes.
- Does not specify lumens or lux output, making it hard to compare brightness levels directly with other lighting solutions.
- The "My Favorite" setting is a single preset, which might be limiting for users who need multiple quick access profiles.
Frequently Asked Questions
How does the BenQ ScreenBar Halo improve eye comfort?
It features an integrated back light design that works with the dimmable front light to reduce glare and enhance overall eye comfort during prolonged screen use.
What are the different lighting modes available?
The ScreenBar Halo offers three distinct eye care setting modes: Front Light, Back Light, and a combination of Front & Back Light, allowing for versatile illumination.
How is the brightness and color temperature controlled?
Adjustments are made via a smart wireless controller, which enables customizable and stepless changes to both brightness (over 100 levels) and color temperature.
Does this monitor light take up valuable desk space?
No, its space-saving design includes a patented clip that mounts directly on top of your monitor, eliminating the need for a lamp base on your desk.
What are the compatibility requirements for monitors?
It fits flat monitors with a bezel width of 0.25 inches or more and a thickness up to 2.36 inches (6cm). For curved monitors over 1000R, it supports thicknesses up to 1.5 inches (3.8cm).
How is the ScreenBar Halo powered?
The device is conveniently powered via a USB connection, with a USB cable length of 5.9 inches (1.5m).
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