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Product comparison · 2 data projectors

Acer Value 311KW Standard throw projector 2500 ANSI lumens WXGA (1280x800) Black vs Acer Value X1211K 2500 ANSI lumens DLP XGA (1024x768) 3D Black

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  • 33specifications compared
  • 6differ
  • 27identical
  • 38known for one product only

Key differences

  • Projector native resolution
    • WXGA (1280x800)
    • XGA (1024x768)
  • Screen size compatibility
    • 1016 - 7620 mm (40 - 300")
    • 300
  • Projection distance
    • 1.2 - 9.7 m
    • 1.2 - 11.3 m
  • Service life of light source (economic mode)
    • 6000 h
    • 7000 h
  • VGA (D-Sub) ports quantity
    • 1
    • 2
  • Remote control included
    • No
    • Yes

Side by side

Differences highlightedShow differences only
71 specifications
A

Acer

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

Model 311KW

View product
B

Acer

Value X1211K 2500 ANSI lumens DLP XGA (1024x768) 3D Black

Model X1211K

View product
Projector3 differ
Projector brightness2500 ANSI lumens2500 ANSI lumens
Projection technologyKnown for oneDLP
Projector native resolutionDiffersWXGA (1280x800)XGA (1024x768)
Contrast ratio (typical)10000:110000:1
Supported aspect ratiosKnown for one4:3, 16:9
Screen size compatibilityDiffers1016 - 7620 mm (40 - 300")300
Projection distanceDiffers1.2 - 9.7 m1.2 - 11.3 m
Number of colours1.073 billion colours1.073 billion colours
Projector brightness (economic mode)2000 ANSI lumens2000 ANSI lumens
Keystone correction, verticalKnown for one-40 - 40°
UniformityKnown for one85%
Horizontal synchronization (max)Known for one100 kHz
Keystone correction, horizontalKnown for one-40 - 40°
Vertical synchronization (max)Known for one120 kHz
Light source1 differ
Light source typeLampLamp
Service life of light source5000 h5000 h
Service life of light source (economic mode)Differs6000 h7000 h
Lamp typeOSRAMOSRAM
Lamp power180 W180 W
Lamps quantityKnown for one1 lamp(s)
Lens systemidentical
Aperture range (F-F)Known for one2.56 - 2.8
Zoom capabilityYesYes
Zoom typeKnown for oneAuto/Manual
Zoom ratio1.1:11.1:1
Digital zoom2x2x
Optical zoom1.1x1.1x
Videoidentical
Analog signal format systemNTSC, PAL, SECAMNTSC, PAL, SECAM
Full HDNoNo
3DKnown for oneYes
HD-ReadyKnown for oneYes
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers12
HDMI ports quantityKnown for one0
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one1
DVI portKnown for oneNo
S-Video inputs quantityKnown for one1
USB 2.0 ports quantityKnown for one1
Audio (L/R) inKnown for one1
Audio (L/R) outKnown for one1
Headphone outputsKnown for one1
Serial interface typeKnown for oneRS-232
USB connector typeKnown for oneMini-USB B
AC (power) inYesYes
Networkidentical
Ethernet LANNoNo
Ethernet LAN (RJ-45) portsKnown for one0
Wi-FiNoNo
Storageidentical
Card reader integratedNoNo
Multimediaidentical
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated power2 W2 W
Designidentical
Product colourBlackBlack
Product typeKnown for oneStandard throw projector
Market positioningKnown for oneHome cinema
PlacementKnown for oneDesktop, Ceiling
Displayidentical
Built-in displayNoNo
Poweridentical
Power sourceACAC
AC input voltage110 - 220 V110 - 220 V
Weight & dimensionsidentical
Weight2.5 kg2.5 kg
WidthKnown for one280 mm
DepthKnown for one230 mm
HeightKnown for one84 mm
Packaging content1 differ
Remote control includedDiffersNoYes
Batteries includedKnown for oneYes
Cables includedAC, VGAAC, VGA
Quick start guideKnown for oneYes
Other featuresidentical
RS-232 portsKnown for one1
ResolutionKnown for one1920 x 1080 pixels
Aspect ratioKnown for one16:10
Maximum analog resolutionKnown for one1600 x 1200 pixels
Softwareidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown 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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