Product comparison · 2 monitor lights

ACT Dimmable clip-on laptop LED light bar, USB powered vs BenQ ScreenBar Halo 2

Key differences

Housing colour
- Dimmable clip-on laptop LED light bar, USB powered:Black
- ScreenBar Halo 2:Grey
Width
- Dimmable clip-on laptop LED light bar, USB powered:300 mm
- ScreenBar Halo 2:500 mm
Depth
- Dimmable clip-on laptop LED light bar, USB powered:20 mm
- ScreenBar Halo 2:143 mm
Height
- Dimmable clip-on laptop LED light bar, USB powered:20 mm
- ScreenBar Halo 2:109 mm

Differences highlightedShow differences only

Comparison of AC8050, ScreenBar Halo 2
21 specifications	A ACT Dimmable clip-on laptop LED light bar, USB powered Model AC8050 View product	B BenQ ScreenBar Halo 2 View product
Features2 differ
Housing colourDiffers	Black	Grey
Housing materialDiffers	Acrylonitrile butadiene styrene (ABS), Aluminium	Acrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate (PC)
Luminous fluxKnown for one	2000 lm	Unknown — not stated by the source
Color Rendering Index (CRI)	95	95
Adjustable colour temperatureKnown for one	Yes	Unknown — not stated by the source
Colour temperature (min)Known for one	3000 K	Unknown — not stated by the source
Colour temperature (max)Known for one	6500 K	Unknown — not stated by the source
DimmableKnown for one	Yes	Unknown — not stated by the source
Control typeKnown for one	Touch	Unknown — not stated by the source
Thickness (max)Known for one	1.5 cm	Unknown — not stated by the source
On/off buttonKnown for one	Yes	Unknown — not stated by the source
Number of LEDsKnown for one	Unknown — not stated by the source	2
Poweridentical
Power source	USB	USB
DC voltageKnown for one	Unknown — not stated by the source	5 V
CurrentKnown for one	Unknown — not stated by the source	3 A
Weight & dimensions3 differ
WidthDiffers	300 mm	500 mm
DepthDiffers	20 mm	143 mm
HeightDiffers	20 mm	109 mm
WeightKnown for one	Unknown — not stated by the source	800 g
Packaging dataidentical
Package typeKnown for one	Box	Unknown — not stated by the source
Package weightKnown for one	Unknown — not stated by the source	1.8 kg

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.