Product comparison · 2 overhead projectors

3M OHP1705 Overhead Projector vs 3M OHP1750 Overhead Projector

Key differences

Projector brightness
- OHP1705 Overhead Projector:2300 ANSI lumens
- OHP1750 Overhead Projector:4500 ANSI lumens
Focal length range
- OHP1705 Overhead Projector:299 mm
- OHP1750 Overhead Projector:310 mm
Bulb power
- OHP1705 Overhead Projector:250 W
- OHP1750 Overhead Projector:400 W
Lamp type
- OHP1705 Overhead Projector:EHJ (24V)
- OHP1750 Overhead Projector:EVD (36V)
Weight
- OHP1705 Overhead Projector:10.3 kg
- OHP1750 Overhead Projector:13.1 kg

Differences highlightedShow differences only

Comparison of OHP1705 Overhead Projector, OHP1750 Overhead Projector
13 specifications	A 3M OHP1705 Overhead Projector View product	B 3M OHP1750 Overhead Projector View product
Projector1 differ
Projector brightnessDiffers	2300 ANSI lumens	4500 ANSI lumens
Lens system1 differ
Focal length rangeDiffers	299 mm	310 mm
Maximum shooting area	28.5 cm	28.5 cm
Videoidentical
Signal-to-Noise Ratio (SNR)	45 dB	45 dB
Ports & interfacesidentical
Cable length	4.6 m	4.6 m
Colouridentical
Product colour	Black, White	Black, White
Lamps2 differ
Bulb powerDiffers	250 W	400 W
Lamp typeDiffers	EHJ (24V)	EVD (36V)
Poweridentical
AC input frequency	50 Hz	50 Hz
AC input voltage	230 V	230 V
Weight & dimensions1 differ
Depth	401 mm	401 mm
WeightDiffers	10.3 kg	13.1 kg
Width	382 mm	382 mm

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.