Product comparison · 2 overhead projectors

3M OHP1620 Overhead Projector vs Samsung SDP-6500DXA overhead projector SXGA (1280x1024)

4specifications compared
4differ
0identical
20known for one product only

Key differences

The Samsung SDP-6500DXA overhead projector SXGA (1280x1024) has 173 mm more depth than the 3M OHP1620 Overhead Projector (510 mm vs 337 mm). The 3M OHP1620 Overhead Projector has 5.8 kg more weight than the Samsung SDP-6500DXA overhead projector SXGA (1280x1024) (13 kg vs 7.2 kg). The Samsung SDP-6500DXA overhead projector SXGA (1280x1024) has 387 mm more width than the 3M OHP1620 Overhead Projector (724 mm vs 337 mm). Focal length range: 320 mm on the 3M OHP1620 Overhead Projector, 6.3 - 74.4 mm on the Samsung SDP-6500DXA overhead projector SXGA (1280x1024).

Focal length range
- OHP1620 Overhead Projector:320 mm
- SDP-6500DXA overhead projector SXGA (1280x1024):6.3 - 74.4 mm
Depth
- OHP1620 Overhead Projector:337 mm
- SDP-6500DXA overhead projector SXGA (1280x1024):510 mm
Weight
- OHP1620 Overhead Projector:13 kg
- SDP-6500DXA overhead projector SXGA (1280x1024):7.2 kg
Width
- OHP1620 Overhead Projector:337 mm
- SDP-6500DXA overhead projector SXGA (1280x1024):724 mm

Side by side

Differences highlightedShow differences only

Comparison of OHP1620 Overhead Projector, SDP-6500DXA
24 specifications	A 3M OHP1620 Overhead Projector View product	B Samsung SDP-6500DXA overhead projector SXGA (1280x1024) Model SDP-6500DXA View product
Projectoridentical
Projector resolutionKnown for one	Unknown — not stated by the source	SXGA (1280x1024)
Projector brightnessKnown for one	2300 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	320 mm	6.3 - 74.4 mm
Lens focal rangeKnown for one	Unknown — not stated by the source	F2.8 - 2.9
Optical zoomKnown for one	Unknown — not stated by the source	12x
Maximum shooting areaKnown for one	28.5 cm	Unknown — not stated by the source
Image sensoridentical
Optical sensor sizeKnown for one	Unknown — not stated by the source	25.4 / 2 mm (1 / 2")
Sensor typeKnown for one	Unknown — not stated by the source	CCD
Optical sensor resolutionKnown for one	Unknown — not stated by the source	1500000 pixels
Videoidentical
Frame rateKnown for one	Unknown — not stated by the source	15 fps
Signal-to-Noise Ratio (SNR)Known for one	43 dB	Unknown — not stated by the source
Ports & interfacesidentical
I/O portsKnown for one	Unknown — not stated by the source	VGA x2 USB DVI RS-232C
Cable lengthKnown for one	4.6 m	Unknown — not stated by the source
Technical detailsidentical
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Image rotation anglesKnown for one	360°	Unknown — not stated by the source
Weight & dimensions3 differ
DepthDiffers	337 mm	510 mm
HeightKnown for one	Unknown — not stated by the source	561 mm
WeightDiffers	13 kg	7.2 kg
WidthDiffers	337 mm	724 mm
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

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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