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Product comparison · 2 overhead projectors

3M M1720 Plus vs 3M OHP1620 Overhead Projector

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  • 10specifications compared
  • 9differ
  • 1identical
  • 6known for one product only

Key differences

The 3M M1720 Plus has 200 ANSI lumens more projector brightness than the 3M OHP1620 Overhead Projector (2500 ANSI lumens vs 2300 ANSI lumens). The 3M OHP1620 Overhead Projector has 27 mm more focal length range than the 3M M1720 Plus (320 mm vs 293 mm). The 3M OHP1620 Overhead Projector has 1.6 m more cable length than the 3M M1720 Plus (4.6 m vs 3 m). Lamp type: ENX on the 3M M1720 Plus, EHJ (24V) on the 3M OHP1620 Overhead Projector. AC input voltage: 120 V on the 3M M1720 Plus, 220 - 240 V on the 3M OHP1620 Overhead Projector.

  • Projector brightness
    • 2500 ANSI lumens
    • 2300 ANSI lumens
  • Focal length range
    • 293 mm
    • 320 mm
  • Cable length
    • 3 m
    • 4.6 m
  • Bulb power
    • 360 W
    • 250 W
  • Lamp type
    • ENX
    • EHJ (24V)
  • AC input voltage
    • 120 V
    • 220 - 240 V
  • Depth
    • 425 mm
    • 337 mm
  • Weight
    • 8.1 kg
    • 13 kg

Side by side

Differences highlightedShow differences only
16 specifications
A

3M

M1720 PlusView product
B

3M

OHP1620 Overhead ProjectorView product
Projector1 differ
Projector brightnessDiffers2500 ANSI lumens2300 ANSI lumens
Lens system1 differ
Focal length rangeDiffers293 mm320 mm
Maximum shooting areaKnown for one28.5 cm
Ports & interfaces1 differ
Cable lengthDiffers3 m4.6 m
Colouridentical
Product colourWhiteWhite
Lamps2 differ
Bulb powerDiffers360 W250 W
Lamp typeDiffersENXEHJ (24V)
Service life of lampKnown for one75 h
Power1 differ
AC input frequencyKnown for one60 Hz
AC input voltageDiffers120 V220 - 240 V
Weight & dimensions3 differ
DepthDiffers425 mm337 mm
HeightKnown for one711 mm
WeightDiffers8.1 kg13 kg
WidthDiffers361 mm337 mm
Videoidentical
Signal-to-Noise Ratio (SNR)Known for one43 dB
Technical detailsidentical
Image rotation anglesKnown for one360°

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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