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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

  • Based on 358 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Apr 23
Order within 23 hours and 59 minutes
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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.

Finish Type: Polished


Base Material: Aluminum


Product Dimensions: 5.6"D x 19.7"W x 4.3"H


Item Weight: 800 Grams


Lamp Type: Desk Lamp


Switch Type: Touch


Additional Features: Adjustable Color Temperature, Dimmable, Full Spectrum, Memory Function, Motion Sensor


Light Source Type: LED


Controller Type: Desktop Dial, touch


Number of Light Sources: 1


Is Waterproof: false


Wattage: 5 watts


Lighting Method: LED


Efficiency: Efficient


Voltage: 5 Volts (DC)


Is Product Cordless: No


Finish Types: Polished


Shade Color: Dark Grey


Style Name: Minimalist


Color: Dark Grey


Item Dimensions D x W x H: 5.6"D x 19.7"W x 4.3"H


Item Weight: 800 Grams


Lamp Type: Desk Lamp


Brand Name: BenQ


Room Type: Office, Study Room


Recommended Uses For Product: Gaming, Reading, Movie, Work from Home, Home Office, Room Decor, Desk Decor, Aesthetic


Included Components: Adapter, Monitor Light Bar, Remote Control, Webcam Accessory


Number of Items: 1


Indoor Outdoor Usage: Indoor


Model Number: ScreenBar Halo 2


Global Trade Identification Number: 97


Manufacturer: BenQ


Item Type Name: Lamp


Unit Count: 1.0 Count


Manufacturer Warranty Description: 1 year.


Base Material: Aluminum


Shade Material: Aluminum


Material Type: Aluminum


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Apr 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • 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. ... show more
Reviewed in the United States on January 23, 2026 by JK

  • Worth every penny to me. :)
Thoroughly impressed with this device. I read through all of the reviews before buying, including negative, and can say my experience has been completely positive. I love the backlighting, though I wish it projected further down behind my monitor. The front lighting is great and can easily be positioned to light up my desktop, but minimal glare on the screen itself. The puck is brilliant. It's easy and intuitive to dial in brightness, color temperature and front/back lighting. I haven't experienced any of the touch issues on the controller that others have. It takes just a like tap to select a setting and it's easy to save a favorite setting via the <3 button via a long press. I've had no issue with it waking up when I sit down at my desk. Perhaps it's been more of a positioning issue for others? Mine lives just above my trackpad and I've yet to have it not turn on the light when I sit down at my workstation. It does fit nicely on my 27" Apple Studio Display. I like the clamp design because it sits up there lightly, balances well, but doesn't exert much force on the screen. The build quality appears to be excellent. The light housing and puck are made from aluminum. The puck is nicely weighted and it rotates very smoothly. Despite the cost, I feel this was a very worthwhile upgrade to my studio. Update 11/8/25: I mistakenly thought the sensor to turn the light on was in the puck. However, that wouldn’t have made sense. The sensor is in the arm underneath the light bar, facing the user. That said, it continues to work flawlessly and I’m still very pleased. My favorite feature has become the “favorite” button (go figure). I can adjust the lighting to whatever I’d like at the time, but can immediately revert to my preferred setting for editing photos. ... show more
Reviewed in the United States on September 26, 2025 by Fred S

  • where have you been all my life? :D how did i get by without a monitor light bar for so long?!?!?
not quite sure how i went so many years without a monitor light bar!?!?!? most of the times, we're looking at our screen, but you might have papers, mail, etc. that you have on your desk that you need to look at also. before, i had lamps next to both sides of my desk, but i realized that my desk was extremely dark and hard to see papers and other stuff that i needed to read. i started researching options to make my desk brighter and came across this. LIFE CHANGING! like the song goes... "i can see clearly now...", lol. seriously, i can't imagine doing any desk work without this light bar. i haven't tried others, but this one has been great! specific features that i love: + the back light and ability to adjust the front light and back light with the dial is great! + the motion detector senses when you're not at your desk and turns off automatically to save electricity/money/environment! although i give it 5 stars, there are couple minor things i wish were better: - i use an external logitech hd video camera, and i had to play around a bit to figure out where to place; finally settled on placing it on top of the thick arm part of the light bar (that connects to the thin light bar); i had to tape the video cam to the light bar arm so that it would not fall off; also the video cam picks up part of the light that the light bar emits, but only appears as a fine line in my video when on calls - i have a glass desk, so the light reflects a little off the desk; it was a little distracting at first, but don't notice it now; and usually when i look down at my desk, i likely have paper(s) that i need to look at, so it blocks the light reflection; i could also look into buying a matte anti-glare screen protector and cut it to the dimension of the reflection on my glass desk and affix to my desk. but again, not anywhere close to being a deal breaker. the benefits certainly outweigh the demerits by a lot! quality is well made and fits well (definitely not flimsy; secure on my monitor), and the matte dark grey color is great (a matte black version would also look great)! overall, extremely happy! :) ... show more
Reviewed in the United States on February 1, 2026 by Special K

  • Perfect desk lamp for busy desks.
This is the perfect desk lamp for those of us whose desks are too full of stuff to support a free-standing lamp. I have it clipped to a 27" Apple monitor, and it works perfectly. No noticeable impact on the screen, very good quality light, and it lights up my desk. It's very high quality, particularly the remote. I didn't think the backlight would be useful, but I actually like it. My one quibble is that it has only a single preset. I'd vastly prefer two—one for daytime settings and the other for (much yellower and dimmer) nighttime. The automatic adjustment dims the light a bit too much for my tastes. It's expensive, but worth every penny. ... show more
Reviewed in the United States on November 19, 2025 by Allen Holub

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