BenQ ScreenBar Halo 2 Review 2026
Best Overall
Monitor light bar with glare-free ASYM-Light front lighting, adjustable backlight and a wireless dial.
Our rating: 4.7/5 · From $199
What we like
- ASYM-Light front lighting at an 18° anti-reflection angle — no screen glare
- Wide, adjustable backlight reduces screen-to-room contrast
- Wireless dial with built-in display shows exact brightness/color values
- Motion sensor turns it on/off automatically; auto-dimming to ambient light
Things to consider
- Premium price for a monitor light
- Wireless controller needs periodic recharging (up to ~3 months per charge)
- No smart-home integration
Key specifications
| Mount | Monitor clamp (0.43–6 cm thick; curved 1000R–1800R) |
|---|---|
| Lighting | Front (ASYM-Light) + backlight |
| Color Temp | 2700K–6500K |
| Power | USB, 5 W |
| Control | Wireless dial with display |
| Smart Features | Motion sensor, auto-dimming, My Favorites |
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