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Product comparison · 2 data projectors

Acer C20 20 ANSI lumens DLP WVGA (854x480) vs BenQ MW881UST 2500 ANSI lumens DLP WXGA (1280x800) 3D

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  • 24specifications compared
  • 19differ
  • 5identical
  • 27known for one product only

Key differences

  • Projector brightness
    • 20 ANSI lumens
    • 2500 ANSI lumens
  • Projector native resolution
    • WVGA (854x480)
    • WXGA (1280x800)
  • Contrast ratio (typical)
    • 2000:1
    • 5000:1
  • Number of colours
    • 16.78 million colours
    • 1.073 billion colours
  • Horizontal scan range
    • 30 - 50 kHz
    • 31 - 99 kHz
  • Vertical scan range
    • 50 - 60 Hz
    • 48 - 120 Hz
  • Light source type
    • LED
    • Lamp
  • Service life of light source (economic mode)
    • 20000 h
    • 5000 h

Side by side

Differences highlightedShow differences only
51 specifications
A

Acer

C20 20 ANSI lumens DLP WVGA (854x480)

Model C20

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B

BenQ

MW881UST 2500 ANSI lumens DLP WXGA (1280x800) 3D

Model MW881UST

View product
Projector6 differ
Projector brightnessDiffers20 ANSI lumens2500 ANSI lumens
Projector native resolutionDiffersWVGA (854x480)WXGA (1280x800)
Contrast ratio (typical)Differs2000:15000:1
Screen size compatibilityKnown for one1447.8 - 7620 mm (57 - 300")
Number of coloursDiffers16.78 million colours1.073 billion colours
Horizontal scan rangeDiffers30 - 50 kHz31 - 99 kHz
Vertical scan rangeDiffers50 - 60 Hz48 - 120 Hz
Keystone correction, verticalKnown for one15°
Projection distanceKnown for one0.25 - 3.2 m
Light source2 differ
Light source typeDiffersLEDLamp
Service life of light sourceKnown for one3500 h
Service life of light source (economic mode)Differs20000 h5000 h
Lamp typeKnown for oneUHP
Lamp powerKnown for one230 W
Lens systemidentical
OffsetKnown for one130%
Videoidentical
Analog signal format systemKnown for oneNTSC, PAL, SECAM
3DKnown for oneYes
Ports & interfaces2 differ
VGA (D-Sub) ports quantityKnown for one3
Component video (YPbPr/YCbCr) inDiffers12
S-Video inputs quantityKnown for one1
USB 2.0 ports quantityDiffers12
Audio (L/R) inKnown for one2
Microphone inKnown for oneYes
Serial interface typeKnown for oneRS-232
HDMI ports quantityKnown for one1
Network2 differ
Ethernet LANDiffersNoYes
Ethernet LAN (RJ-45) portsDiffers01
Wi-FiKnown for oneNo
Featuresidentical
Noise levelKnown for one33 dB
Noise reductionKnown for oneYes
Multimedia2 differ
Number of built-in speakersDiffers12
RMS rated powerDiffers0.5 W20 W
Power1 differ
Power consumption (typical)Differs7.9 W315 W
Weight & dimensions1 differ
WeightDiffers166 g5.8 kg
Packaging content1 differ
Remote control includedDiffersNoYes
Other features2 differ
Aspect ratioDiffers16:916:10
Audio inputKnown for one1
Dimensions (WxDxH)Differs118 x 60.8 x 18.6 mm404 x 324 x 229 mm
Lens focal rangeKnown for one2.65
Power requirementsKnown for one100-240V, 50/60Hz
RS-232 portsKnown for one1
ResolutionKnown for one1600 x 1200 pixels
Storageidentical
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSDHC
Designidentical
Market positioningKnown for onePortable
LED indicatorsKnown for oneYes

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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