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Product comparison · 2 data projectors

Acer 311WH + MC.JBG11.001 vs Epson EB-1940W

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  • 42specifications compared
  • 28differ
  • 14identical
  • 49known for one product only

Key differences

  • Projector brightness
    • 2700 ANSI lumens
    • 4200 ANSI lumens
  • Projection technology
    • DLP
    • 3LCD
  • Contrast ratio (typical)
    • 10000:1
    • 3000:1
  • Screen size compatibility
    • 0 - 7620 mm (0 - 300")
    • 736.6 - 7112 mm (29 - 280")
  • Projection distance
    • 1.2 - 9.7 m
    • 0.8 - 8.4 m
  • Service life of light source
    • 5000 h
    • 2500 h
  • Service life of light source (economic mode)
    • 7000 h
    • 4000 h
  • Lamp power
    • 180 W
    • 245 W

Side by side

Differences highlightedShow differences only
91 specifications
A

Acer

311WH + MC.JBG11.001View product
B

Epson

EB-1940W

Model EB-1940W

View product
Projector5 differ
Projector brightnessDiffers2700 ANSI lumens4200 ANSI lumens
Projection technologyDiffersDLP3LCD
Contrast ratio (typical)Differs10000:13000:1
Screen size compatibilityDiffers0 - 7620 mm (0 - 300")736.6 - 7112 mm (29 - 280")
Projection distanceDiffers1.2 - 9.7 m0.8 - 8.4 m
Number of coloursKnown for one1.073 billion colours
UniformityKnown for one85%
Horizontal scan rangeKnown for one30 - 100 kHz
Vertical scan rangeKnown for one50 - 85 Hz
Keystone correction, verticalKnown for one-40/+40°
Light source3 differ
Service life of light sourceDiffers5000 h2500 h
Service life of light source (economic mode)Differs7000 h4000 h
Lamp powerDiffers180 W245 W
Lamp typeKnown for oneP-VIP
Lens system2 differ
FocusKnown for oneManual
Focal length rangeDiffers21 - 23 mm18 - 29 mm
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Zoom ratioDiffers1.1:11.16:1
Aperture range (F-F)Known for one2.56 - 2.8
Video2 differ
Analog signal format systemDiffersNTSC, PAL, SECAMNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
3DDiffersYesNo
Supported video modesKnown for one1080i, 1080p, 480i, 480p, 720i, 720p
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers23
Component video (YPbPr/YCbCr) inKnown for one0
S-Video inputs quantityDiffers10
USB 2.0 ports quantityDiffers12
Audio (L/R) inKnown for one2
USB connector typeDiffersMini-USB BUSB Type-A, USB Type-B
AC (power) inKnown for oneYes
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Network1 differ
Ethernet LANDiffersNoYes
Ethernet LAN (RJ-45) portsKnown for one1
Features1 differ
Noise levelDiffers30 dB37 dB
Noise level (economic mode)Known for one29 dB
Country of originKnown for oneChina
HDCPKnown for oneNo
Multimedia1 differ
RMS rated powerDiffers2 W10 W
Number of built-in speakersKnown for one1
Design1 differ
Product colourDiffersBlackWhite
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
LED indicatorsKnown for oneYes
Market positioningKnown for oneHome cinema
Power3 differ
Power consumption (typical)Differs305 W337 W
Power consumption (standby)Differs1 W0.44 W
Power consumption (PowerSave)Known for one250 W
AC input voltageDiffers110 - 220 V100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-10 - 60 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one10 - 90%
Weight & dimensions4 differ
WeightDiffers2.5 kg3.7 kg
WidthDiffers280 mm377 mm
DepthDiffers230 mm108 mm
HeightDiffers84 mm271 mm
Package widthKnown for one347 mm
Package depthKnown for one515 mm
Package heightKnown for one196 mm
Package weightKnown for one5.38 kg
Packaging content1 differ
Remote control includedDiffersNoYes
Batteries includedKnown for oneYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Pallet gross heightKnown for one2.12 m
Pallet gross lengthKnown for one120 cm
Pallet gross widthKnown for one80 cm
Pallet height (UK)Known for one2.12 m
Pallet length (UK)Known for one120 cm
Pallet width (UK)Known for one100 cm
Products per palletKnown for one40 pc(s)
Products per pallet (UK)Known for one50 pc(s)
Products per pallet layerKnown for one4 pc(s)
Products per pallet layer (UK)Known for one5 pc(s)

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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