Product comparison · 2 data projectors

BenQ SP831 4000 ANSI lumens DLP WXGA (1280x768) vs Epson Projektor EMP-X5e

14specifications compared
11differ
3identical
37known for one product only

Key differences

Projector brightness
- SP831 4000 ANSI lumens DLP WXGA (1280x768):4000 ANSI lumens
- Projektor EMP-X5e:2200 ANSI lumens
Projection technology
- SP831 4000 ANSI lumens DLP WXGA (1280x768):DLP
- Projektor EMP-X5e:LCD
Projector native resolution
- SP831 4000 ANSI lumens DLP WXGA (1280x768):WXGA (1280x768)
- Projektor EMP-X5e:XGA (1024x768)
Contrast ratio (typical)
- SP831 4000 ANSI lumens DLP WXGA (1280x768):2000:1
- Projektor EMP-X5e:400:1
Number of colours
- SP831 4000 ANSI lumens DLP WXGA (1280x768):1.073 billion colours
- Projektor EMP-X5e:16.78 million colours
Service life of light source
- SP831 4000 ANSI lumens DLP WXGA (1280x768):3000 h
- Projektor EMP-X5e:4000 h
Lamp power
- SP831 4000 ANSI lumens DLP WXGA (1280x768):300 W
- Projektor EMP-X5e:170 W
Focal length range
- SP831 4000 ANSI lumens DLP WXGA (1280x768):22.32 - 26.06 mm
- Projektor EMP-X5e:18.40 - 22.12 mm

Side by side

Differences highlightedShow differences only

Comparison of SP831, Projektor EMP-X5e
51 specifications	A BenQ SP831 4000 ANSI lumens DLP WXGA (1280x768) Model SP831 View product	B Epson Projektor EMP-X5e View product
Projector5 differ
Projector brightnessDiffers	4000 ANSI lumens	2200 ANSI lumens
Projection technologyDiffers	DLP	LCD
Projector native resolutionDiffers	WXGA (1280x768)	XGA (1024x768)
Contrast ratio (typical)Differs	2000:1	400:1
Projection distanceKnown for one	Unknown — not stated by the source	0.84 - 10.42 m
Number of coloursDiffers	1.073 billion colours	16.78 million colours
Keystone correction, verticalKnown for one	Unknown — not stated by the source	-30-30°
Matrix sizeKnown for one	Unknown — not stated by the source	1.6 cm (0.63")
Horizontal scan rangeKnown for one	24 - 82 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	48 - 85 Hz	Unknown — not stated by the source
Light source2 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	3000 h	4000 h
Lamp typeKnown for one	Unknown — not stated by the source	UHE
Lamp powerDiffers	300 W	170 W
Lens system1 differ
FocusKnown for one	Unknown — not stated by the source	Manual
Focal length rangeDiffers	22.32 - 26.06 mm	18.40 - 22.12 mm
Zoom ratioKnown for one	1.16:1	Unknown — not stated by the source
Ports & interfacesidentical
VGA (D-Sub) ports quantity	1	1
S-Video inputs quantity	1	1
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Composite video inKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	Yes	Unknown — not stated by the source
Audio (L/R) inKnown for one	1	Unknown — not stated by the source
Audio (L/R) outKnown for one	1	Unknown — not stated by the source
Featuresidentical
Country of originKnown for one	Unknown — not stated by the source	China
Weight & dimensions1 differ
WeightDiffers	4.5 kg	2.7 kg
Package widthKnown for one	Unknown — not stated by the source	376 mm
Package depthKnown for one	Unknown — not stated by the source	415 mm
Package heightKnown for one	Unknown — not stated by the source	185 mm
Package weightKnown for one	Unknown — not stated by the source	4.54 kg
Logistics dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Pallet gross heightKnown for one	Unknown — not stated by the source	100 cm
Pallet gross widthKnown for one	Unknown — not stated by the source	120 cm
Pallet length (UK)Known for one	Unknown — not stated by the source	2.19 m
Products per palletKnown for one	Unknown — not stated by the source	55 pc(s)
Products per pallet (UK)Known for one	Unknown — not stated by the source	66 pc(s)
Products per pallet layerKnown for one	Unknown — not stated by the source	5 pc(s)
Products per pallet layer (UK)Known for one	Unknown — not stated by the source	6 pc(s)
Other features2 differ
Dimensions (WxDxH)Differs	375 x 115 x 277 mm	327 x 92 x 245 mm
InterfaceKnown for one	Unknown — not stated by the source	USB 2.0 Type B
Lens focal rangeKnown for one	Unknown — not stated by the source	1.6-1.74
Power requirementsDiffers	100 - 240 V AC, 50 - 60 Hz	100 – 240 V AC ±10%, 50/60 Hz
RS-232 portsKnown for one	Unknown — not stated by the source	1
Aspect ratioKnown for one	15:9	Unknown — not stated by the source
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Videoidentical
Full HDKnown for one	Yes	Unknown — not stated by the source
Multimediaidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	450 W	Unknown — not stated by the source
Packaging contentidentical
Remote control includedKnown for one	Yes	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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