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Product comparison · 2 data projectors

Acer C20 20 ANSI lumens DLP WVGA (854x480) vs Acer X1161P (3D)

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  • 16specifications compared
  • 9differ
  • 7identical
  • 55known for one product only

Key differences

  • Projector brightness
    • 20 ANSI lumens
    • 2700 ANSI lumens
  • Projector native resolution
    • WVGA (854x480)
    • SVGA (800x600)
  • Contrast ratio (typical)
    • 2000:1
    • 4000:1
  • Projection distance
    • 0.25 - 3.2 m
    • 1.01 - 11.89 m
  • Horizontal scan range
    • 30 - 50 kHz
    • 30 - 100 kHz
  • Vertical scan range
    • 50 - 60 Hz
    • 50 - 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
71 specifications
A

Acer

C20 20 ANSI lumens DLP WVGA (854x480)

Model C20

View product
B

Acer

X1161P (3D)View product
Projector6 differ
Projector brightnessDiffers20 ANSI lumens2700 ANSI lumens
Projection technologyDLPDLP
Projector native resolutionDiffersWVGA (854x480)SVGA (800x600)
Contrast ratio (typical)Differs2000:14000:1
Native aspect ratioKnown for one16:9
Supported aspect ratiosKnown for one4:3
Screen size compatibilityKnown for one300
Projection distanceDiffers0.25 - 3.2 m1.01 - 11.89 m
Number of colours16.78 million colours16.78 million colours
UniformityKnown for one85%
Horizontal scan rangeDiffers30 - 50 kHz30 - 100 kHz
Vertical scan rangeDiffers50 - 60 Hz50 - 120 Hz
Horizontal synchronization (max)Known for one100 kHz
Keystone correction, verticalKnown for one-40 - 40°
Vertical synchronization (max)Known for one120 kHz
Light source2 differ
Light source typeDiffersLEDLamp
Service life of light sourceKnown for one4000 h
Service life of light source (economic mode)Differs20000 h5000 h
Lamp typeKnown for oneP-VIP
Lamp powerKnown for one180 W
Lens systemidentical
Focal length rangeKnown for one21.79 - 23.99 mm
Aperture range (F-F)Known for one2.41 - 2.55
Zoom capabilityKnown for oneYes
Zoom ratioKnown for one1.1:1
Digital zoomKnown for one2x
Optical zoomKnown for one1.1x
Videoidentical
Analog signal format systemKnown for oneNTSC, PAL, SECAM
Full HDKnown for oneNo
HD-ReadyKnown for oneYes
3DKnown for oneYes
Supported graphics resolutionsKnown for one1600 x 1200 (UXGA), 800 x 600 (SVGA)
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one1
Composite video in11
S-Video inputs quantityKnown for one1
AC (power) inKnown for oneYes
HDMI ports quantityKnown for one1
Component video (YPbPr/YCbCr) inKnown for one1
DVI portKnown for oneNo
USB 2.0 ports quantityKnown for one1
Networkidentical
Ethernet LANNoNo
Ethernet LAN (RJ-45) ports00
Wi-FiNoNo
Featuresidentical
Noise levelKnown for one30 dB
HDCPKnown for oneNo
Designidentical
Product typeKnown for oneStandard throw projector
Product colourKnown for oneBlack
PlacementKnown for oneDesktop
Market positioningKnown for onePortable
LED indicatorsKnown for oneYes
Displayidentical
Built-in displayKnown for oneNo
Poweridentical
Power sourceKnown for oneAC
AC input voltageKnown for one110 - 220 V
Power consumption (typical)Known for one7.9 W
Power consumption (standby)Known for one1 W
Softwareidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Weight & dimensions1 differ
WeightDiffers166 g2.26 kg
WidthKnown for one268 mm
DepthKnown for one192 mm
HeightKnown for one80 mm
Packaging contentidentical
Remote control includedNoNo
Other featuresidentical
Connectivity technologyKnown for oneWired
Lens focal rangeKnown for one2.41 - 2.55
Aspect ratioKnown for one16:9
Dimensions (WxDxH)Known for one118 x 60.8 x 18.6 mm
Storageidentical
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSDHC
Multimediaidentical
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one1
RMS rated powerKnown for one0.5 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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