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Product comparison · 2 overhead projectors

3M M1720 Plus vs 3M OHP1705 Overhead Projector

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  • 11specifications compared
  • 11differ
  • 0identical
  • 4known for one product only

Key differences

The 3M M1720 Plus has 200 ANSI lumens more projector brightness than the 3M OHP1705 Overhead Projector (2500 ANSI lumens vs 2300 ANSI lumens). The 3M OHP1705 Overhead Projector has 6 mm more focal length range than the 3M M1720 Plus (299 mm vs 293 mm). The 3M OHP1705 Overhead Projector has 1.6 m more cable length than the 3M M1720 Plus (4.6 m vs 3 m). Product colour: White on the 3M M1720 Plus, Black, White on the 3M OHP1705 Overhead Projector. Lamp type: ENX on the 3M M1720 Plus, EHJ (24V) on the 3M OHP1705 Overhead Projector.

  • Projector brightness
    • 2500 ANSI lumens
    • 2300 ANSI lumens
  • Focal length range
    • 293 mm
    • 299 mm
  • Cable length
    • 3 m
    • 4.6 m
  • Product colour
    • White
    • Black, White
  • Bulb power
    • 360 W
    • 250 W
  • Lamp type
    • ENX
    • EHJ (24V)
  • AC input frequency
    • 60 Hz
    • 50 Hz
  • AC input voltage
    • 120 V
    • 230 V

Side by side

Differences highlightedShow differences only
15 specifications
A

3M

M1720 PlusView product
B

3M

OHP1705 Overhead ProjectorView product
Projector1 differ
Projector brightnessDiffers2500 ANSI lumens2300 ANSI lumens
Lens system1 differ
Focal length rangeDiffers293 mm299 mm
Maximum shooting areaKnown for one28.5 cm
Ports & interfaces1 differ
Cable lengthDiffers3 m4.6 m
Colour1 differ
Product colourDiffersWhiteBlack, White
Lamps2 differ
Bulb powerDiffers360 W250 W
Lamp typeDiffersENXEHJ (24V)
Service life of lampKnown for one75 h
Power2 differ
AC input frequencyDiffers60 Hz50 Hz
AC input voltageDiffers120 V230 V
Weight & dimensions3 differ
DepthDiffers425 mm401 mm
HeightKnown for one711 mm
WeightDiffers8.1 kg10.3 kg
WidthDiffers361 mm382 mm
Videoidentical
Signal-to-Noise Ratio (SNR)Known for one45 dB

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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