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Product comparison · 2 data projectors

Acer P7280 4500 ANSI lumens DLP XGA (1024x768) vs Epson EMP-83 + Free lamp

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  • 16specifications compared
  • 9differ
  • 7identical
  • 22known for one product only

Key differences

  • Projector brightness
    • 4500 ANSI lumens
    • 2200 ANSI lumens
  • Projection technology
    • DLP
    • LCD
  • Contrast ratio (typical)
    • 2300:1
    • 400:1
  • Number of colours
    • 1.073 billion colours
    • 16.78 million colours
  • Keystone correction, vertical
    • 40°
    • -30 - 30°
  • Component video (YPbPr/YCbCr) in
    • 2
    • 1
  • Market positioning
    • Presentation
    • Home cinema
  • Weight
    • 5.4 kg
    • 2.9 kg

Side by side

Differences highlightedShow differences only
38 specifications
A

Acer

P7280 4500 ANSI lumens DLP XGA (1024x768)

Model P7280

View product
B

Epson

EMP-83 + Free lampView product
Projector5 differ
Projector brightnessDiffers4500 ANSI lumens2200 ANSI lumens
Projection technologyDiffersDLPLCD
Contrast ratio (typical)Differs2300:1400:1
Number of coloursDiffers1.073 billion colours16.78 million colours
Horizontal scan rangeKnown for one27 - 92 kHz
Vertical scan rangeKnown for one50 - 85 Hz
Keystone correction, horizontalKnown for one15°
Keystone correction, verticalDiffers40°-30 - 30°
Screen size compatibilityKnown for one300
Lens systemidentical
Digital zoomKnown for one8x
FocusKnown for oneManual
Focal length rangeKnown for one18.4 - 22.12 mm
Videoidentical
HD-ReadyKnown for oneYes
Ports & interfaces1 differ
HDMI ports quantityKnown for one1
Component video (YPbPr/YCbCr) inDiffers21
DVI portKnown for oneYes
USB 2.0 ports quantityKnown for one1
Headphone outputsKnown for one1
Featuresidentical
Noise levelKnown for one29 dB
Multimediaidentical
Number of built-in speakersKnown for one1
RMS rated powerKnown for one7 W
Design1 differ
Market positioningDiffersPresentationHome cinema
Poweridentical
Power consumption (typical)Known for one330 W
Weight & dimensions1 differ
WeightDiffers5.4 kg2.9 kg
Packaging contentidentical
Remote control includedKnown for oneYes
Other features1 differ
Connectivity technologyKnown for oneWired
Dimensions (WxDxH)Differs404 x 315 x 120 mm245 x 327 x 92 mm
Light sourceidentical
Light source typeKnown for oneLamp
Service life of light sourceKnown for one3000 h
Lamp typeKnown for oneUHE
Lamp powerKnown for one170 W

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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