Product comparison · 2 overhead projectors

3M OHP1620 Overhead Projector vs Samsung SDP-860 overhead projector SXGA (1280x1024)

4specifications compared
4differ
0identical
18known for one product only

Key differences

The Samsung SDP-860 overhead projector SXGA (1280x1024) has 12 mm more depth than the 3M OHP1620 Overhead Projector (349 mm vs 337 mm). The 3M OHP1620 Overhead Projector has 9.5 kg more weight than the Samsung SDP-860 overhead projector SXGA (1280x1024) (13 kg vs 3.5 kg). The Samsung SDP-860 overhead projector SXGA (1280x1024) has 29 mm more width than the 3M OHP1620 Overhead Projector (366 mm vs 337 mm). Focal length range: 320 mm on the 3M OHP1620 Overhead Projector, 4.1 - 24.6 mm on the Samsung SDP-860 overhead projector SXGA (1280x1024).

Focal length range
- OHP1620 Overhead Projector:320 mm
- SDP-860 overhead projector SXGA (1280x1024):4.1 - 24.6 mm
Depth
- OHP1620 Overhead Projector:337 mm
- SDP-860 overhead projector SXGA (1280x1024):349 mm
Weight
- OHP1620 Overhead Projector:13 kg
- SDP-860 overhead projector SXGA (1280x1024):3.5 kg
Width
- OHP1620 Overhead Projector:337 mm
- SDP-860 overhead projector SXGA (1280x1024):366 mm

Side by side

Differences highlightedShow differences only

Comparison of OHP1620 Overhead Projector, SDP-860
22 specifications	A 3M OHP1620 Overhead Projector View product	B Samsung SDP-860 overhead projector SXGA (1280x1024) Model SDP-860 View product
Projectoridentical
Projector brightnessKnown for one	2300 ANSI lumens	Unknown — not stated by the source
Projector resolutionKnown for one	Unknown — not stated by the source	SXGA (1280x1024)
Lens system1 differ
Focal length rangeDiffers	320 mm	4.1 - 24.6 mm
Maximum shooting areaKnown for one	28.5 cm	Unknown — not stated by the source
Digital zoomKnown for one	Unknown — not stated by the source	8x
Lens focal rangeKnown for one	Unknown — not stated by the source	F2.5 - 3.2
Optical zoomKnown for one	Unknown — not stated by the source	6x
Videoidentical
Signal-to-Noise Ratio (SNR)Known for one	43 dB	Unknown — not stated by the source
Frame rateKnown for one	Unknown — not stated by the source	30 fps
Ports & interfacesidentical
Cable lengthKnown for one	4.6 m	Unknown — not stated by the source
I/O portsKnown for one	Unknown — not stated by the source	DSUB DVI 3.5 Jack x 1 USB SD Slot
Technical detailsidentical
Image rotation anglesKnown for one	360°	Unknown — not stated by the source
Colouridentical
Product colourKnown for one	White	Unknown — not stated by the source
Lampsidentical
Bulb powerKnown for one	250 W	Unknown — not stated by the source
Lamp typeKnown for one	EHJ (24V)	Unknown — not stated by the source
Poweridentical
AC input voltageKnown for one	220 - 240 V	Unknown — not stated by the source
Weight & dimensions3 differ
DepthDiffers	337 mm	349 mm
WeightDiffers	13 kg	3.5 kg
WidthDiffers	337 mm	366 mm
HeightKnown for one	Unknown — not stated by the source	424 mm
Image sensoridentical
Optical sensor sizeKnown for one	Unknown — not stated by the source	25.4 / 3 mm (1 / 3")
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	30 - 90%

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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