Product comparison · 2 data projectors

Acer P7290 Standard throw projector 5000 ANSI lumens DLP XGA (1024x768) vs Epson EB-84e + Security

29specifications compared
17differ
12identical
28known for one product only

Key differences

Projector brightness
- P7290 Standard throw projector 5000 ANSI lumens DLP XGA (1024x768):5000 ANSI lumens
- EB-84e + Security:2600 ANSI lumens
Projection technology
- P7290 Standard throw projector 5000 ANSI lumens DLP XGA (1024x768):DLP
- EB-84e + Security:LCD
Contrast ratio (typical)
- P7290 Standard throw projector 5000 ANSI lumens DLP XGA (1024x768):3000:1
- EB-84e + Security:2000:1
Projection distance
- P7290 Standard throw projector 5000 ANSI lumens DLP XGA (1024x768):1.2 - 9.6 m
- EB-84e + Security:0.83 - 8.54 m
Number of colours
- P7290 Standard throw projector 5000 ANSI lumens DLP XGA (1024x768):1.073 billion colours
- EB-84e + Security:16.78 million colours
Keystone correction, vertical
- P7290 Standard throw projector 5000 ANSI lumens DLP XGA (1024x768):40°
- EB-84e + Security:± 30°
Service life of light source
- P7290 Standard throw projector 5000 ANSI lumens DLP XGA (1024x768):2000 h
- EB-84e + Security:5000 h
Service life of light source (economic mode)
- P7290 Standard throw projector 5000 ANSI lumens DLP XGA (1024x768):3000 h
- EB-84e + Security:6000 h

Side by side

Differences highlightedShow differences only

Comparison of P7290, EB-84e + Security
57 specifications	A Acer P7290 Standard throw projector 5000 ANSI lumens DLP XGA (1024x768) Model P7290 View product	B Epson EB-84e + Security View product
Projector6 differ
Projector brightnessDiffers	5000 ANSI lumens	2600 ANSI lumens
Projection technologyDiffers	DLP	LCD
Contrast ratio (typical)Differs	3000:1	2000:1
Screen size compatibilityKnown for one	Unknown — not stated by the source	762 - 7620 mm (30 - 300")
Projection distanceDiffers	1.2 - 9.6 m	0.83 - 8.54 m
Number of coloursDiffers	1.073 billion colours	16.78 million colours
Keystone correction, verticalDiffers	40°	± 30°
Horizontal scan rangeKnown for one	27 - 92 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 85 Hz	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	15°	Unknown — not stated by the source
Light source4 differ
Service life of light sourceDiffers	2000 h	5000 h
Service life of light source (economic mode)Differs	3000 h	6000 h
Lamp typeDiffers	P-VIP	UHE
Lamp powerDiffers	250 W	200 W
Lens systemidentical
FocusKnown for one	Unknown — not stated by the source	Manual
Focal length rangeKnown for one	Unknown — not stated by the source	18.2 - 29.2 mm
Throw ratioKnown for one	Unknown — not stated by the source	1.38 - 2.24:1
Digital zoomKnown for one	8x	Unknown — not stated by the source
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	1	2
Headphone outputsKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	Yes	Unknown — not stated by the source
PC Audio inKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Multimedia2 differ
Number of built-in speakersDiffers	2	1
RMS rated powerDiffers	3 W	10 W
Designidentical
Product typeKnown for one	Standard throw projector	Unknown — not stated by the source
Market positioningKnown for one	Presentation	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	272 W
Power consumption (standby)Known for one	Unknown — not stated by the source	8.9 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	3 W
Power consumption (economy mode)Known for one	Unknown — not stated by the source	228 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Weight & dimensions1 differ
WeightDiffers	5.4 kg	3.1 kg
Packaging content1 differ
Cables includedDiffers	DVI, S-Video, VGA	USB, VGA
Other features2 differ
Aspect ratioDiffers	4:3, 16:9	4:3
Dimensions (WxDxH)Differs	404 x 315 x 120 mm	250 x 327 x 95 mm
Lens focal rangeKnown for one	Unknown — not stated by the source	1.49 - 1.94
Network readyKnown for one	Unknown — not stated by the source	Yes
Power requirementsKnown for one	Unknown — not stated by the source	100-240V, 50/60Hz
Power supply typeKnown for one	Unknown — not stated by the source	AC
Power supplyKnown for one	460 W	Unknown — not stated by the source
ResolutionKnown for one	1600 x 1200 pixels	Unknown — not stated by the source
Featuresidentical
Noise levelKnown for one	35 dB	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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