BenQ ScreenBar Halo

• Model: ScreenBar Halo
• Color: Metallic Grey
• Dimensions: 50 × 9.5 × 9.7 cm (light bar)
• Lighting: Front and back light, 2700–6500 K, CRI Ra > 95
• Illuminance: 800 lux at 45 cm
• Power: USB, 5 V
• Controller: Wireless, 3x AAA batteries
• Compatibility: Flat monitors 0.7–6 cm thick; curved 1.6–3.8 cm
• Features: Auto-dimming ambient light sensor

Use it everyday, and virtually have it turned on 24/7. The backlight helps a lot with eye fatigue, especially during late night coding.

Wish it had IoT capabilities so I could use it as a homekit device.

I tried to reverse engineer their protocol with GPT-5.4 era models but didn’t get that far.