Product comparison · 2 data projectors

Acer C20 blue edition vs BenQ MW512 DLP

24specifications compared
13differ
11identical
22known for one product only

Key differences

Projector brightness
- C20 blue edition:20 ANSI lumens
- MW512 DLP:2800 ANSI lumens
Projector native resolution
- C20 blue edition:WVGA (854x480)
- MW512 DLP:WXGA (1280x800)
Contrast ratio (typical)
- C20 blue edition:2000:1
- MW512 DLP:4000:1
Horizontal scan range
- C20 blue edition:30 - 50 kHz
- MW512 DLP:31 - 90 kHz
Vertical scan range
- C20 blue edition:50 - 60 Hz
- MW512 DLP:50 - 120 Hz
Light source type
- C20 blue edition:LED
- MW512 DLP:Lamp
Composite video in
- C20 blue edition:1
- MW512 DLP:0
Market positioning
- C20 blue edition:Portable
- MW512 DLP:Business

Side by side

Differences highlightedShow differences only

Comparison of C20 blue edition, MW512 DLP
46 specifications	A Acer C20 blue edition View product	B BenQ MW512 DLP View product
Projector5 differ
Projector brightnessDiffers	20 ANSI lumens	2800 ANSI lumens
Projector native resolutionDiffers	WVGA (854x480)	WXGA (1280x800)
Contrast ratio (typical)Differs	2000:1	4000:1
Screen size compatibilityKnown for one	Unknown — not stated by the source	812.8 - 7620 mm (32 - 300")
Horizontal scan rangeDiffers	30 - 50 kHz	31 - 90 kHz
Vertical scan rangeDiffers	50 - 60 Hz	50 - 120 Hz
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	40°
Keystone correction, verticalKnown for one	Unknown — not stated by the source	40°
Projection distanceKnown for one	0.25 - 3.2 m	Unknown — not stated by the source
Light source1 differ
Light source typeDiffers	LED	Lamp
Service life of light sourceKnown for one	Unknown — not stated by the source	4500 h
Lamp powerKnown for one	Unknown — not stated by the source	190 W
Service life of light source (economic mode)Known for one	20000 h	Unknown — not stated by the source
Lens systemidentical
Focal length rangeKnown for one	Unknown — not stated by the source	21 - 25.6 mm
Ports & interfaces1 differ
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	3
Composite video inDiffers	1	0
S-Video inputs quantityKnown for one	Unknown — not stated by the source	1
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Audio (L/R) outKnown for one	Unknown — not stated by the source	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Component video (YPbPr/YCbCr) inKnown for one	1	Unknown — not stated by the source
Multimediaidentical
RMS rated powerKnown for one	Unknown — not stated by the source	2 W
Design1 differ
Market positioningDiffers	Portable	Business
Cable lock slotKnown for one	Unknown — not stated by the source	No
Power1 differ
Power consumption (typical)Differs	7.9 W	265 W
Weight & dimensions1 differ
WeightDiffers	166 g	2.6 kg
Packaging content1 differ
Remote control includedDiffers	No	Yes
Other features2 differ
Aspect ratioDiffers	16:9	16:10
Dimensions (WxDxH)Differs	118 x 60.8 x 18.6 mm	265 x 210 x 100 mm
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240 V
Power supply typeKnown for one	Unknown — not stated by the source	AC
RS-232 portsKnown for one	Unknown — not stated by the source	1
Storageidentical
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	SDHC	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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