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Product comparison · 2 overhead projectors

3M OHP1620 Overhead Projector vs 3M OHP1808 Overhead Projector

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  • 10specifications compared
  • 8differ
  • 2identical
  • 4known for one product only

Key differences

The 3M OHP1620 Overhead Projector has 200 ANSI lumens more projector brightness than the 3M OHP1808 Overhead Projector (2300 ANSI lumens vs 2100 ANSI lumens). The 3M OHP1808 Overhead Projector has 35 mm more focal length range than the 3M OHP1620 Overhead Projector (355 mm vs 320 mm). The 3M OHP1620 Overhead Projector has 5 dB more Signal-to-Noise Ratio (SNR) than the 3M OHP1808 Overhead Projector (43 dB vs 38 dB). Product colour: White on the 3M OHP1620 Overhead Projector, Grey on the 3M OHP1808 Overhead Projector. AC input voltage: 220 - 240 V on the 3M OHP1620 Overhead Projector, 230 V on the 3M OHP1808 Overhead Projector.

  • Projector brightness
    • 2300 ANSI lumens
    • 2100 ANSI lumens
  • Focal length range
    • 320 mm
    • 355 mm
  • Signal-to-Noise Ratio (SNR)
    • 43 dB
    • 38 dB
  • Product colour
    • White
    • Grey
  • AC input voltage
    • 220 - 240 V
    • 230 V
  • Depth
    • 337 mm
    • 464 mm
  • Weight
    • 13 kg
    • 11.3 kg
  • Width
    • 337 mm
    • 413 mm

Side by side

Differences highlightedShow differences only
14 specifications
A

3M

OHP1620 Overhead ProjectorView product
B

3M

OHP1808 Overhead ProjectorView product
Projector1 differ
Projector brightnessDiffers2300 ANSI lumens2100 ANSI lumens
Lens system1 differ
Focal length rangeDiffers320 mm355 mm
Maximum shooting areaKnown for one28.5 cm
Video1 differ
Signal-to-Noise Ratio (SNR)Differs43 dB38 dB
Ports & interfacesidentical
Cable lengthKnown for one4.6 m
Technical detailsidentical
Image rotation anglesKnown for one360°
Colour1 differ
Product colourDiffersWhiteGrey
Lampsidentical
Bulb power250 W250 W
Lamp typeEHJ (24V)EHJ (24V)
Power1 differ
AC input voltageDiffers220 - 240 V230 V
AC input frequencyKnown for one50 Hz
Weight & dimensions3 differ
DepthDiffers337 mm464 mm
WeightDiffers13 kg11.3 kg
WidthDiffers337 mm413 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.

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