Product comparison · 2 monitor lights

BenQ 9H.W4KWT.ES4 monitor light Silver 1000 lm vs BenQ PianoLight R

14specifications compared
8differ
6identical
5known for one product only

Key differences

The BenQ PianoLight R has 70 lm more luminous flux than the BenQ 9H.W4KWT.ES4 monitor light Silver 1000 lm (1070 lm vs 1000 lm). The BenQ 9H.W4KWT.ES4 monitor light Silver 1000 lm has 0.7 A more current than the BenQ PianoLight R (1.7 A vs 1 A). The BenQ 9H.W4KWT.ES4 monitor light Silver 1000 lm has 15 mm more width than the BenQ PianoLight R (135 mm vs 120 mm). Housing colour: Silver on the BenQ 9H.W4KWT.ES4 monitor light Silver 1000 lm, Black on the BenQ PianoLight R. Weight: 620 g on the BenQ 9H.W4KWT.ES4 monitor light Silver 1000 lm, 4.1 kg on the BenQ PianoLight R.

Housing colour
- 9H.W4KWT.ES4 monitor light Silver 1000 lm:Silver
- PianoLight R:Black
Luminous flux
- 9H.W4KWT.ES4 monitor light Silver 1000 lm:1000 lm
- PianoLight R:1070 lm
Current
- 9H.W4KWT.ES4 monitor light Silver 1000 lm:1.7 A
- PianoLight R:1 A
Width
- 9H.W4KWT.ES4 monitor light Silver 1000 lm:135 mm
- PianoLight R:120 mm
Depth
- 9H.W4KWT.ES4 monitor light Silver 1000 lm:92 mm
- PianoLight R:367 mm
Height
- 9H.W4KWT.ES4 monitor light Silver 1000 lm:500 mm
- PianoLight R:628 mm
Weight
- 9H.W4KWT.ES4 monitor light Silver 1000 lm:620 g
- PianoLight R:4.1 kg

Side by side

Differences highlightedShow differences only

Comparison of 9H.W4KWT.ES4, PianoLight R
19 specifications	A BenQ 9H.W4KWT.ES4 monitor light Silver 1000 lm Model 9H.W4KWT.ES4 View product	B BenQ PianoLight R View product
Features3 differ
Housing colourDiffers	Silver	Black
Housing materialDiffers	Acrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate (PC), Zinc	Aluminium, Polycarbonate (PC)
Luminous fluxDiffers	1000 lm	1070 lm
Color Rendering Index (CRI)	95	95
Colour temperature (min)	2700 K	2700 K
Colour temperature (max)	6500 K	6500 K
Dimmable	Yes	Yes
Flicker-free operationKnown for one	Unknown — not stated by the source	Yes
Adjustable colour temperatureKnown for one	Yes	Unknown — not stated by the source
Control typeKnown for one	Buttons	Unknown — not stated by the source
Power1 differ
Power source	USB	USB
DC voltage	5 V	5 V
CurrentDiffers	1.7 A	1 A
Weight & dimensions4 differ
WidthDiffers	135 mm	120 mm
DepthDiffers	92 mm	367 mm
HeightDiffers	500 mm	628 mm
WeightDiffers	620 g	4.1 kg
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	5.5 kg
Package typeKnown for one	Unknown — not stated by the source	Box

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.

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