Product comparison · 2 data projectors

Samsung M250W 2500 ANSI lumens LCD WXGA (1280x720) vs Samsung SP-L331 data projector 3300 ANSI lumens LCD VGA (640x480)

6specifications compared
5differ
1identical
22known for one product only

Key differences

Projector brightness
- M250W 2500 ANSI lumens LCD WXGA (1280x720):2500 ANSI lumens
- SP-L331 data projector 3300 ANSI lumens LCD VGA (640x480):3300 ANSI lumens
Projector native resolution
- M250W 2500 ANSI lumens LCD WXGA (1280x720):WXGA (1280x720)
- SP-L331 data projector 3300 ANSI lumens LCD VGA (640x480):VGA (640x480)
Number of built-in speakers
- M250W 2500 ANSI lumens LCD WXGA (1280x720):1
- SP-L331 data projector 3300 ANSI lumens LCD VGA (640x480):2
Weight
- M250W 2500 ANSI lumens LCD WXGA (1280x720):2.5 kg
- SP-L331 data projector 3300 ANSI lumens LCD VGA (640x480):3.8 kg
Dimensions (WxDxH)
- M250W 2500 ANSI lumens LCD WXGA (1280x720):279 x 229 x 79 mm
- SP-L331 data projector 3300 ANSI lumens LCD VGA (640x480):291 x 115 x 289 mm

Side by side

Differences highlightedShow differences only

Comparison of M250W, SP-L331
28 specifications	A Samsung M250W 2500 ANSI lumens LCD WXGA (1280x720) Model M250W View product	B Samsung SP-L331 data projector 3300 ANSI lumens LCD VGA (640x480) Model SP-L331 View product
Projector2 differ
Projector brightnessDiffers	2500 ANSI lumens	3300 ANSI lumens
Projection technology	LCD	LCD
Projector native resolutionDiffers	WXGA (1280x720)	VGA (640x480)
Contrast ratio (typical)Known for one	2000:1	Unknown — not stated by the source
Horizontal scan rangeKnown for one	30 - 80 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	56 - 75 Hz	Unknown — not stated by the source
Keystone correction, verticalKnown for one	-20 - 20°	Unknown — not stated by the source
Light sourceidentical
Service life of light sourceKnown for one	3000 h	Unknown — not stated by the source
Service life of light source (economic mode)Known for one	5000 h	Unknown — not stated by the source
Lamp typeKnown for one	UHP	Unknown — not stated by the source
Videoidentical
Analog signal format systemKnown for one	NTSC, PAL	Unknown — not stated by the source
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Composite video inKnown for one	1	Unknown — not stated by the source
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
Featuresidentical
Noise levelKnown for one	31 dB	Unknown — not stated by the source
Multimedia1 differ
Number of built-in speakersDiffers	1	2
RMS rated powerKnown for one	7 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	2.5 kg	3.8 kg
Package weightKnown for one	Unknown — not stated by the source	5.4 kg
Other features1 differ
Aspect ratioKnown for one	4:3, 16:9	Unknown — not stated by the source
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Dimensions (WxDxH)Differs	279 x 229 x 79 mm	291 x 115 x 289 mm
Power supplyKnown for one	260 W	Unknown — not stated by the source
RS-232 portsKnown for one	1	Unknown — not stated by the source
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	402 x 179 x 370 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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