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Product comparison · 2 data projectors

Acer Value 311KW Standard throw projector 2500 ANSI lumens WXGA (1280x800) Black vs Acer C120 LED

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  • 28specifications compared
  • 19differ
  • 9identical
  • 44known for one product only

Key differences

  • Projector brightness
    • 2500 ANSI lumens
    • 100 ANSI lumens
  • Projector native resolution
    • WXGA (1280x800)
    • WVGA (854x480)
  • Contrast ratio (typical)
    • 10000:1
    • 1000:1
  • Screen size compatibility
    • 1016 - 7620 mm (40 - 300")
    • 254 - 2540 mm (10 - 100")
  • Projection distance
    • 1.2 - 9.7 m
    • 0.4 - 3.7 m
  • Number of colours
    • 1.073 billion colours
    • 16.78 million colours
  • Horizontal synchronization (max)
    • 100 kHz
    • 32.2 kHz
  • Vertical synchronization (max)
    • 120 kHz
    • 60 kHz

Side by side

Differences highlightedShow differences only
72 specifications
A

Acer

Value 311KW Standard throw projector 2500 ANSI lumens WXGA (1280x800) Black

Model 311KW

View product
B

Acer

C120 LEDView product
Projector8 differ
Projector brightnessDiffers2500 ANSI lumens100 ANSI lumens
Projection technologyKnown for oneDLP
Projector native resolutionDiffersWXGA (1280x800)WVGA (854x480)
Contrast ratio (typical)Differs10000:11000:1
Native aspect ratioKnown for one16:9
Supported aspect ratiosKnown for one4:3, 16:9
Screen size compatibilityDiffers1016 - 7620 mm (40 - 300")254 - 2540 mm (10 - 100")
Projection distanceDiffers1.2 - 9.7 m0.4 - 3.7 m
Number of coloursDiffers1.073 billion colours16.78 million colours
Uniformity85%85%
Horizontal synchronization (max)Differs100 kHz32.2 kHz
Vertical synchronization (max)Differs120 kHz60 kHz
Projector brightness (economic mode)Known for one2000 ANSI lumens
Keystone correction, horizontalKnown for one-40 - 40°
Light source2 differ
Light source typeDiffersLampLED
Service life of light sourceDiffers5000 h20000 h
Lamps quantity1 lamp(s)1 lamp(s)
Service life of light source (economic mode)Known for one6000 h
Lamp typeKnown for oneOSRAM
Lamp powerKnown for one180 W
Lens systemidentical
FocusKnown for oneManual
Focal length rangeKnown for one0 - 11 mm
Aperture range (F-F)Known for one0 - 1.87
Zoom capabilityKnown for oneYes
Zoom ratioKnown for one1.1:1
Digital zoomKnown for one2x
Optical zoomKnown for one1.1x
Videoidentical
Full HDNoNo
3DKnown for oneNo
Video processingKnown for one24 bit
Analog signal format systemKnown for oneNTSC, PAL, SECAM
HD-ReadyKnown for oneYes
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantityKnown for one0
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one0
DVI portKnown for oneNo
USB 2.0 ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
AC (power) inKnown for oneYes
Networkidentical
Smart TVKnown for oneNo
Ethernet LANNoNo
Ethernet LAN (RJ-45) portsKnown for one0
Wi-FiNoNo
Storageidentical
Card reader integratedNoNo
Featuresidentical
Noise levelKnown for one30 dB
HDCPKnown for oneNo
Projection modesKnown for oneFront
Multimedia1 differ
Built-in speaker(s)DiffersYesNo
Number of built-in speakersKnown for one1
RMS rated powerKnown for one2 W
Design1 differ
Product typeStandard throw projectorStandard throw projector
Market positioningDiffersHome cinemaPortable
Product colourBlackBlack
PlacementKnown for oneDesktop, Ceiling
Display1 differ
Built-in displayDiffersNoYes
Display diagonalKnown for one7.62 mm (0.3")
Power1 differ
Power sourceDiffersACDC
Power consumption (typical)Known for one20 W
Power consumption (standby)Known for one0.5 W
AC input voltageKnown for one110 - 220 V
Weight & dimensions4 differ
WeightDiffers2.5 kg180 g
WidthDiffers280 mm120 mm
DepthDiffers230 mm82 mm
HeightDiffers84 mm25.7 mm
Packaging contentidentical
Remote control includedNoNo
Quick start guideKnown for oneYes
Cables includedKnown for oneAC, VGA
Softwareidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Other featuresidentical
Aspect ratioKnown for one16:10
Maximum analog resolutionKnown for one1600 x 1200 pixels

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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