Product comparison · 2 overhead projectors

Nobo Quantum Overhead Projector 2521 vs Samsung SDP-6500DXA overhead projector SXGA (1280x1024)

4specifications compared
4differ
0identical
22known for one product only

Key differences

The Samsung SDP-6500DXA overhead projector SXGA (1280x1024) has 117 mm more depth than the Nobo Quantum Overhead Projector 2521 (510 mm vs 393 mm). The Nobo Quantum Overhead Projector 2521 has 154 mm more height than the Samsung SDP-6500DXA overhead projector SXGA (1280x1024) (715 mm vs 561 mm). The Nobo Quantum Overhead Projector 2521 has 0.7 kg more weight than the Samsung SDP-6500DXA overhead projector SXGA (1280x1024) (7.9 kg vs 7.2 kg).

Depth
- Quantum Overhead Projector 2521:393 mm
- SDP-6500DXA overhead projector SXGA (1280x1024):510 mm
Height
- Quantum Overhead Projector 2521:715 mm
- SDP-6500DXA overhead projector SXGA (1280x1024):561 mm
Weight
- Quantum Overhead Projector 2521:7.9 kg
- SDP-6500DXA overhead projector SXGA (1280x1024):7.2 kg
Width
- Quantum Overhead Projector 2521:384 mm
- SDP-6500DXA overhead projector SXGA (1280x1024):724 mm

Side by side

Differences highlightedShow differences only

Comparison of Quantum, SDP-6500DXA
26 specifications	A Nobo Quantum Overhead Projector 2521 Model Quantum View product	B Samsung SDP-6500DXA overhead projector SXGA (1280x1024) Model SDP-6500DXA View product
Projectoridentical
Projector brightnessKnown for one	4200 ANSI lumens	Unknown — not stated by the source
Projector resolutionKnown for one	Unknown — not stated by the source	SXGA (1280x1024)
Technical detailsidentical
Foldable armKnown for one	Yes	Unknown — not stated by the source
Integrated cablesKnown for one	Yes	Unknown — not stated by the source
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Lampsidentical
Number of bulbsKnown for one	2 bulb(s)	Unknown — not stated by the source
Bulb powerKnown for one	250 W	Unknown — not stated by the source
Colouridentical
Product colourKnown for one	Grey	Unknown — not stated by the source
Poweridentical
AC input voltageKnown for one	230 V	Unknown — not stated by the source
Weight & dimensions4 differ
DepthDiffers	393 mm	510 mm
HeightDiffers	715 mm	561 mm
WeightDiffers	7.9 kg	7.2 kg
WidthDiffers	384 mm	724 mm
Package widthKnown for one	440 mm	Unknown — not stated by the source
Package depthKnown for one	393 mm	Unknown — not stated by the source
Package heightKnown for one	308 mm	Unknown — not stated by the source
Package weightKnown for one	8.95 kg	Unknown — not stated by the source
Lens systemidentical
Digital zoomKnown for one	Unknown — not stated by the source	3x
Focal length rangeKnown for one	Unknown — not stated by the source	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
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
Ports & interfacesidentical
I/O portsKnown for one	Unknown — not stated by the source	VGA x2 USB DVI RS-232C

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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