Desk gadgets review

BenQ ScreenBar Halo Review: Worth It or Just Another Gimmick?

A premium curved monitor light bar that adds task lighting, a wireless controller, and automatic dimming for desk setups.

BenQ ScreenBar Halo product image
Image source: benq.com.

Best for

  • People who want a monitor light bar that lights the desk without adding glare to the screen
  • Users who want a wireless controller and automatic dimming for a tidier desk setup
  • People working long hours at a monitor who want more comfortable ambient light

Not for

  • People who want the cheapest desk lamp possible
  • Buyers whose monitor setup cannot support a clamp-on light bar

Watch out

  • Measure your monitor thickness before buying.
  • If you already have enough ambient lighting, the benefit may be smaller.

Source-backed takeaways

  • BenQ says the ScreenBar Halo uses an asymmetrical optical design to reduce glare and balance light between the monitor and the desk.
  • The wireless controller gives five settings and the light bar offers stepless brightness and color temperature control.
  • BenQ lists real-time auto dimming, a 63cm by 40cm 500-lux coverage area, and support for flat and curved monitors.

Pros

  • The asymmetrical light pattern is designed to reduce screen glare.
  • Wireless controller support keeps the desk cleaner.
  • Automatic dimming and adjustable color temperature make it easier to match room lighting.

Cons

  • It is a premium desk accessory, not a budget lamp.
  • Compatibility depends on monitor thickness and shape.
  • The controller and light bar add more desk-specific setup than a simple clamp light.

Bottom line

A premium curved monitor light bar that adds task lighting, a wireless controller, and automatic dimming for desk setups where screen glare and eye strain matter.

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Sources

Gadget or Gimmick

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Last updated: 2026-04-29

How we review: This is a source-backed product review. We analyze official specifications, independent testing, and verified retailer feedback to bring you honest, concise recommendations. No hands-on testing claimed.