Product comparison · 2 overhead projectors

3M M1720 Plus vs Samsung SDP-850 overhead projector XGA (1024x768)

5specifications compared
5differ
0identical
19known for one product only

Key differences

The Samsung SDP-850 overhead projector XGA (1024x768) has 5 mm more depth than the 3M M1720 Plus (430 mm vs 425 mm). The 3M M1720 Plus has 219 mm more height than the Samsung SDP-850 overhead projector XGA (1024x768) (711 mm vs 492 mm). The 3M M1720 Plus has 2.4 kg more weight than the Samsung SDP-850 overhead projector XGA (1024x768) (8.1 kg vs 5.7 kg). Focal length range: 293 mm on the 3M M1720 Plus, 4.8 - 67.2 mm on the Samsung SDP-850 overhead projector XGA (1024x768).

Focal length range
- M1720 Plus:293 mm
- SDP-850 overhead projector XGA (1024x768):4.8 - 67.2 mm
Depth
- M1720 Plus:425 mm
- SDP-850 overhead projector XGA (1024x768):430 mm
Height
- M1720 Plus:711 mm
- SDP-850 overhead projector XGA (1024x768):492 mm
Weight
- M1720 Plus:8.1 kg
- SDP-850 overhead projector XGA (1024x768):5.7 kg
Width
- M1720 Plus:361 mm
- SDP-850 overhead projector XGA (1024x768):182 mm

Side by side

Differences highlightedShow differences only

Comparison of M1720 Plus, SDP-850
24 specifications	A 3M M1720 Plus View product	B Samsung SDP-850 overhead projector XGA (1024x768) Model SDP-850 View product
Projectoridentical
Projector resolutionKnown for one	Unknown — not stated by the source	XGA (1024x768)
Projector brightnessKnown for one	2500 ANSI lumens	Unknown — not stated by the source
Lens system1 differ
Digital zoomKnown for one	Unknown — not stated by the source	3x
Focal length rangeDiffers	293 mm	4.8 - 67.2 mm
Lens focal rangeKnown for one	Unknown — not stated by the source	F1.5 - 2.1
Optical zoomKnown for one	Unknown — not stated by the source	14x
Image sensoridentical
Optical sensor sizeKnown for one	Unknown — not stated by the source	25.4 / 3 mm (1 / 3")
Sensor typeKnown for one	Unknown — not stated by the source	CCD
Optical sensor resolutionKnown for one	Unknown — not stated by the source	850000 pixels
Videoidentical
Frame rateKnown for one	Unknown — not stated by the source	20 fps
Ports & interfacesidentical
I/O portsKnown for one	Unknown — not stated by the source	VGA RS-232C
Cable lengthKnown for one	3 m	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	30 - 90%
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Weight & dimensions4 differ
DepthDiffers	425 mm	430 mm
HeightDiffers	711 mm	492 mm
WeightDiffers	8.1 kg	5.7 kg
WidthDiffers	361 mm	182 mm
Colouridentical
Product colourKnown for one	White	Unknown — not stated by the source
Lampsidentical
Bulb powerKnown for one	360 W	Unknown — not stated by the source
Lamp typeKnown for one	ENX	Unknown — not stated by the source
Service life of lampKnown for one	75 h	Unknown — not stated by the source
Poweridentical
AC input frequencyKnown for one	60 Hz	Unknown — not stated by the source
AC input voltageKnown for one	120 V	Unknown — not stated by the source

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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