Product comparison · 2 projection lenses

NEC NP21ZL-4K projection lens NEC PX1005QL vs NEC NP31ZL-4K projection lens NEC PX1005QL

Key differences

Zoom ratio
- NP21ZL-4K projection lens NEC PX1005QL:1.6
- NP31ZL-4K projection lens NEC PX1005QL:1.2
Focal length range
- NP21ZL-4K projection lens NEC PX1005QL:78.5 - 121.9 mm
- NP31ZL-4K projection lens NEC PX1005QL:11.3 - 14.1 mm
Aperture range (F-F)
- NP21ZL-4K projection lens NEC PX1005QL:1.85 - 2.48
- NP31ZL-4K projection lens NEC PX1005QL:1.96 - 2.3
Weight
- NP21ZL-4K projection lens NEC PX1005QL:1.35 kg
- NP31ZL-4K projection lens NEC PX1005QL:1.28 kg

Differences highlightedShow differences only

Comparison of NP21ZL-4K, NP31ZL-4K
7 specifications	A NEC NP21ZL-4K projection lens NEC PX1005QL Model NP21ZL-4K View product	B NEC NP31ZL-4K projection lens NEC PX1005QL Model NP31ZL-4K View product
Features3 differ
Zoom ratioDiffers	1.6	1.2
Focal length rangeDiffers	78.5 - 121.9 mm	11.3 - 14.1 mm
Aperture range (F-F)Differs	1.85 - 2.48	1.96 - 2.3
Weight & dimensions1 differ
WeightDiffers	1.35 kg	1.28 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.