Head to head
BenQ ScreenBar Halo 2 vs Xiaomi Monitor Light Bar (2026)
BenQ ScreenBar Halo 2 vs Xiaomi Mi Monitor Light Bar: flagship system against minimalist value, backlight, controls, and design.
#2 in our rankings · Best flagship
BenQ ScreenBar Halo 2
Best for: Buyers who want the full BenQ system: front and back light, a controller with a display, and wide curved monitor support.
#5 in our rankings · Best design
Xiaomi Mi Computer Monitor Light Bar
Best for: Minimalist desks and Xiaomi households who want clean looks with accurate colour rendering.
Our recommendation
Buy the Halo 2 if you want the complete system: backlight, controller display, and the widest curved monitor fit. Buy the Xiaomi Mi bar if you want clean design, Ra95 colour, and a magnetic mount at a mid-range price, and you can live without a backlight. The Xiaomi is the prettier bar; the Halo 2 is the more capable one.
Backlight
The Halo 2 has a proper backlight for wall glow and night comfort. The Xiaomi has no backlight at all, so night contrast stays higher. This single difference decides many purchases.
Controls and mount
The Halo 2 controller shows exact settings on a display; the Xiaomi remote is simpler and its magnetic mount makes fitting effortless. The Xiaomi wins on elegance, the Halo 2 on precision.
Colour and brightness
Both offer high colour accuracy, with the Xiaomi at Ra95 and the Halo 2 at Ra95 or better on the front light. The Halo 2 is brighter at over 1000 lux centre illuminance, which matters on large desks, while the Xiaomi suits standard desks.
Choose BenQ ScreenBar Halo 2 if…
- You want backlight and a controller display
- Your monitor is curved or ultrawide
- Your desk is large or used late at night
Choose Xiaomi Mi Computer Monitor Light Bar if…
- Minimalist design matters to you
- A magnetic mount and simple remote appeal
- You do not need a backlight
Spec-by-spec comparison
| Spec | BenQ ScreenBar Halo 2 | Xiaomi Mi Computer Monitor Light Bar |
|---|---|---|
| Price tier | Premium | Mid-range |
| Front light | Colour rendering Ra 95 or better | - |
| Illuminance | Centre illuminance over 1000 lux at 50 centimetres | - |
| Coverage | 85 by 50 centimetres at 500 lux | - |
| Power | Up to 15 watts, USB-C | - |
| Monitor fit | Flat and curved, 0.43 to 6 centimetres (0.17 to 2.36 inches) thick | - |
| Colour rendering | - | Ra95 |
| Colour temperature | - | 2700 to 6500 Kelvin class |
| Mount | - | Magnetic mount |
| Control | - | Wireless remote, USB-C power |
| Model family | - | MJGJD01YL |
| Best for | Buyers who want the full BenQ system: front and back light, a controller with a display, and wide curved monitor support. | Minimalist desks and Xiaomi households who want clean looks with accurate colour rendering. |
| Skip if | Your budget is tight, or you only need simple front lighting. | You want a backlight, or you need the highest brightness for a large desk. |
Strengths and limitations
BenQ ScreenBar Halo 2
Strengths
- Front light plus backlight lets you balance desk brightness against wall glow, cutting eye strain in dark rooms.
- Wireless controller with a display shows exact brightness and colour temperature, so adjustments are precise rather than guessed.
- Fits flat and curved monitors from 0.43 to 6 centimetres thick, covering ultrawide curved displays other bars reject.
Limitations
- The highest price in this guide, and the controller needs charging or battery care over time.
- More features than most users need daily, since most owners settle on one setting and leave it.
- Larger footprint and weight than simpler bars, so small desks feel the difference.
Xiaomi Mi Computer Monitor Light Bar
Strengths
- High colour rendering (Ra95) keeps papers, prints, and skin tones looking natural under the bar.
- Magnetic mount makes fitting and removal tool-free, with a wireless remote for adjustments.
- Minimalist aluminium styling disappears into modern desk setups better than any bar here.
Limitations
- No backlight, so night contrast between screen and wall stays higher than Halo models.
- Magnetic mount suits standard monitor bezels but needs checking on very thin or frameless displays.
- Colour temperature range, while wide, is tuned for general use rather than specialised photo work.
How they fit the wider field
- BenQ ScreenBar Halo 2: ranked #2 (Best flagship) in The Best Monitor Light Bars. Read the full BenQ ScreenBar Halo 2 review.
- Xiaomi Mi Computer Monitor Light Bar: ranked #5 (Best design) in The Best Monitor Light Bars.
Neither one quite right? The full rankings cover 10 picks matched to different buyers.
Questions, answered
Is the Xiaomi bar bright enough?
For a standard single-monitor desk, yes. For very large or dual-monitor desks, the Halo 2's higher output covers the edges better.
Which looks better on a modern desk?
The Xiaomi, by most accounts: its slim aluminium profile and magnetic mount are cleaner than the Halo 2's larger system. The Halo 2 compensates with capability, not looks.