Elgato Key Light vs BenQ ScreenBar Halo
We compare the Elgato Key Light and BenQ ScreenBar Halo head-to-head on performance, features, value, and more. Here's which one wins.
BenQ ScreenBar Halo
Scored 9.2/10 in our testing
Elgato Key Light
Best professional desk-mounted key light for video calls and streaming
BenQ ScreenBar Halo
Best monitor light bar with dual-zone illumination and zero screen glare
Score Breakdown
| Elgato Key Light | Category | BenQ ScreenBar Halo |
|---|---|---|
| 9.6/10 ✓ | Performance | 9.2/10 |
| 9.5/10 ✓ | Features | 9.4/10 |
| 8.8/10 | Ease of Use | ✓ 9.5/10 |
| 8.2/10 | Value | ✓ 8.5/10 |
| 9.1/10 | Overall | ✓ 9.2/10 |
Specs Comparison
| Elgato Key Light | Spec | BenQ ScreenBar Halo |
|---|---|---|
| 2800 lumens | Brightness | Gravity clamp on monitor top |
| 2900K-7000K adjustable | Color Temp | Dual zone — front + rear backlight |
| Wi-Fi app + Stream Deck | Control | Wireless dial controller |
| Desk clamp — no desk space | Mount | Auto-dimming ambient sensor |
| 14 x 14 inch OSRAM panel | Size | Asymmetric — zero screen glare |
Elgato Key Light
Pros
- + 2800 lumens — incredibly bright
- + Wi-Fi + Stream Deck control
- + Desk clamp — zero desk space
- + Studio-grade quality
Cons
- − Expensive — over $150
- − Wi-Fi setup can be finicky
- − Large panel visible if poorly positioned
- − Overkill for occasional calls
BenQ ScreenBar Halo
Pros
- + Dual-zone — face + ambient
- + Zero screen glare
- + Wireless dial controller
- + Auto-dimming sensor
Cons
- − Premium price over $100
- − Not as bright as key light
- − Needs flat monitor edge
- − Rear less useful wall-mounted
Our Verdict
Based on our scoring, the BenQ ScreenBar Halo comes out on top with an overall score of 9.2/10. The BenQ ScreenBar Halo sits on your monitor and lights both your face and the wall behind. Front LEDs illuminate for video calls. Rear LEDs reduce eye strain with ambient backlight. Asymmetric optics ensure zero screen glare. Wireless dial adjusts from your desk.
Buy the BenQ ScreenBar Halo on AmazonRead the full Best Webcam Lights for Home Office 2026 guide for complete reviews of all 4 products.