Lighting / ScreenBar / ScreenBar Halo / Specifications

BenQ ScreenBar Halo LED Monitor Light, Lamp with Wireless Controller, Adjustable Brightness and Color Temperature, No Screen Glare, Space Saving, Curved Monitors, Back Light

  • Asymmetric optical design only illuminates the desk without causing screen reflection. The Back Light eliminates the contrast between the monitor and the surroundings.

  • Wireless controller saves valuable space and allows you to adjust brightness and color temperature levels over 100 stepless levels for work and leisure.

  • With the patented clip and a wireless controller, the ScreenBar Halo also fits most curved monitors between 1000-1800R.



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All Specifications
Light Source
Dual Color LED‎
Color Rendering Index‎
Center Illuminance 800lux (Height 45cm)
Lighting Coverage (At 500 Lux)
63cm x 40cm
Product Color
Metallic Grey
Aluminum alloy, PC / ABS
Accessory (Optional Accessory)
Webcam Accessory
Power Input‎
5V,1.3A USB Port
Power Consumption
6.5W (Max.)
Power Supply
Lamp : USB / Controller : Triple AAA batteries
Dimension and Weight
Dimensions (H x W x D cm)
Lamp : 50 x 9.5 x 9.7 / Controller : 7.4 x 7.4 x 3.8
Net Weight‎ (kg)
Gross Weight‎ (kg)
USB Cable Length
Monitor Compatibility (thickness)
Flat : 0.28''- 2.36'' (0.71cm - 5.99cm) / Curved : 0.28''- 1.65'' (0.71cm - 4.19cm)

ScreenBar Halo

ScreenBar Plus


ScreenBar Lite

Desk lamp

e-Reading Desk


Recommended User Scenario


Monitor-centric working

Monitor-centric working

Laptop as only device

Multifunctional Desk Lamp

Laptop User/Small desk/
shelf desk

Music practice
(vertical piano)

Key Benefit

3 eye care setting via
wireless control

Optimizing working

Maximizing working space

Mobile lighting solution
for laptop users

Large lighting coverage

Balancing working space
and lighting performance

Comfortable music


Unique design for monitor users
Wireless Intelligent controller

Unique design for monitor users
Stand Alone Dial

Unique design for monitor users

Laptop clip design

Wide coverage design with
swing arm

Wide coverage design

Unique optical design both
for Sheet/Keyboard

(Lux / Height)

800 Lux / 45cm

950 Lux / 45cm

930 Lux / 45cm

1,300 Lux / 30cm

1,600 Lux / 45cm

1,600 Lux / 45cm

1000 lux / 70 cm

Color Temperature

2,700K ~ 6,500K

2,700K ~ 6,500K

2,700K ~ 6,500K

2,700K ~ 6,500K

2,700K ~ 5,700K

2,700K ~ 5,700K

2,700K ~ 5,000K

Lighting Coverage
(≧ 500 Lux)

63cm x 40cm

60cm x 30cm

60cm x 30cm

56cm x 25cm

90cm (width)

90cm (width)

Music Note: 42cm x 29.7cm
Keyboard: 80cm (width)

Power Input

USB port : 5V / 1.3A*-1A *
max. performance

USB port : 5V / 1A

USB port : 5V / 1A

USB port : 5V / 1A

100-240V AC, 50-60 Hz‎

100-240V AC, 50-60 Hz‎

100-240V AC, 50-60 Hz‎

Monitor Compatibility

Flat (0.71 cm - 5.99 cm)
Curve (0.71 cm - 4.19 cm)

0.4"-1.2" (1.01 cm – 3.05 cm)

0.4"-1.2" (1.01 cm – 3.05 cm)

Laptop < 0.3”
Laptop < 0.76 cm