Product comparison · 2 data projectors

Epson EB-825 Video Projector vs Samsung SP-D300B Projector ProScreen Free

15specifications compared
12differ
3identical
49known for one product only

Key differences

Projection technology
- EB-825 Video Projector:LCD
- SP-D300B Projector ProScreen Free:DLP
Projector native resolution
- EB-825 Video Projector:XGA (1024x768)
- SP-D300B Projector ProScreen Free:WXGA (1280x768)
Contrast ratio (typical)
- EB-825 Video Projector:2000:1
- SP-D300B Projector ProScreen Free:3000:1
Keystone correction, vertical
- EB-825 Video Projector:±30°
- SP-D300B Projector ProScreen Free:-30°
Service life of light source
- EB-825 Video Projector:5000 h
- SP-D300B Projector ProScreen Free:600 h
Lamp type
- EB-825 Video Projector:UHE
- SP-D300B Projector ProScreen Free:UHP
VGA (D-Sub) ports quantity
- EB-825 Video Projector:3
- SP-D300B Projector ProScreen Free:1
Power consumption (typical)
- EB-825 Video Projector:275 W
- SP-D300B Projector ProScreen Free:270 W

Side by side

Differences highlightedShow differences only

Comparison of EB-825, SP-D300B Projector ProScreen Free
64 specifications	A Epson EB-825 Video Projector Model EB-825 View product	B Samsung SP-D300B Projector ProScreen Free View product
Projector4 differ
Projection technologyDiffers	LCD	DLP
Projector native resolutionDiffers	XGA (1024x768)	WXGA (1280x768)
Contrast ratio (typical)Differs	2000:1	3000:1
Screen size compatibilityKnown for one	762 - 7620 mm (30 - 300")	Unknown — not stated by the source
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Keystone correction, verticalDiffers	±30°	-30°
Matrix sizeKnown for one	1.6 cm (0.63")	Unknown — not stated by the source
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 70 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	56 - 75 Hz
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	30°
Light source2 differ
Light source typeKnown for one	Lamp	Unknown — not stated by the source
Service life of light sourceDiffers	5000 h	600 h
Service life of light source (economic mode)Known for one	6000 h	Unknown — not stated by the source
Lamp typeDiffers	UHE	UHP
Lamp powerKnown for one	200 W	Unknown — not stated by the source
Lens systemidentical
FocusKnown for one	Manual	Unknown — not stated by the source
Focal length rangeKnown for one	18.2 - 29.2 mm	Unknown — not stated by the source
F-number (relative aperture)Known for one	1.49	Unknown — not stated by the source
Throw ratioKnown for one	1.38 - 2.24:1	Unknown — not stated by the source
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	3	1
S-Video inputs quantityKnown for one	1	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	2	Unknown — not stated by the source
Audio (L/R) inKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Composite video inKnown for one	Unknown — not stated by the source	1
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Featuresidentical
Country of originKnown for one	China	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	CE, UL, CCC, CUL, FCC A
Multimediaidentical
RMS rated powerKnown for one	10 W	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	275 W	270 W
Weight & dimensions2 differ
WeightDiffers	3.1 kg	4.5 kg
Package widthKnown for one	375 mm	Unknown — not stated by the source
Package depthKnown for one	420 mm	Unknown — not stated by the source
Package heightKnown for one	183 mm	Unknown — not stated by the source
Package weightDiffers	5.43 kg	5.2 kg
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Pallet gross heightKnown for one	2.16 m	Unknown — not stated by the source
Pallet gross lengthKnown for one	120 cm	Unknown — not stated by the source
Pallet gross widthKnown for one	80 cm	Unknown — not stated by the source
Pallet height (UK)Known for one	2.16 m	Unknown — not stated by the source
Pallet length (UK)Known for one	120 cm	Unknown — not stated by the source
Pallet width (UK)Known for one	100 cm	Unknown — not stated by the source
Products per palletKnown for one	55 pc(s)	Unknown — not stated by the source
Products per pallet (UK)Known for one	66 pc(s)	Unknown — not stated by the source
Products per pallet layerKnown for one	5 pc(s)	Unknown — not stated by the source
Products per pallet layer (UK)Known for one	6 pc(s)	Unknown — not stated by the source
Other features2 differ
Audio inputKnown for one	x2	Unknown — not stated by the source
Dimensions (WxDxH)Differs	327 x 250 x 95 mm	343 x 347 x 162 mm
InterfaceKnown for one	LAN, USB 2.0 Type B	Unknown — not stated by the source
Lens systemKnown for one	F =1.49 - 1.94	Unknown — not stated by the source
Power requirementsDiffers	100 - 240 V AC ±10%	AC 120/230 V
RS-232 portsKnown for one	1	Unknown — not stated by the source
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	416 x 408 x 238 mm
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Videoidentical
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL, SECAM
Displayidentical
Display diagonalKnown for one	Unknown — not stated by the source	1.78 cm (0.7")
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%

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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