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Product comparison · 2 data projectors

Epson EB-1440Ui Ultra short throw projector 3800 ANSI lumens 3LCD WUXGA (1920x1200) White vs Epson EB-W41 Standard throw projector 3600 ANSI lumens 3LCD WXGA (1280x800) White

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  • 82specifications compared
  • 46differ
  • 36identical
  • 39known for one product only

Key differences

  • Projector brightness
    • 3800 ANSI lumens
    • 3600 ANSI lumens
  • Projector native resolution
    • WUXGA (1920x1200)
    • WXGA (1280x800)
  • Contrast ratio (typical)
    • 300:1
    • 15000:1
  • Screen size compatibility
    • 1778 - 2540 mm (70 - 100")
    • 838.2 - 8128 mm (33 - 320")
  • Projector brightness (economic mode)
    • 2900 ANSI lumens
    • 2235 ANSI lumens
  • Vertical scan range
    • 192 - 240 Hz
    • 100 - 120 Hz
  • Keystone correction, horizontal
    • ± 3°
    • -30 - 30°
  • Keystone correction, vertical
    • ± 3°
    • -30 - 30°

Side by side

Differences highlightedShow differences only
121 specifications
A

Epson

EB-1440Ui Ultra short throw projector 3800 ANSI lumens 3LCD WUXGA (1920x1200) White

Model EB-1440Ui

View product
B

Epson

EB-W41 Standard throw projector 3600 ANSI lumens 3LCD WXGA (1280x800) White

Model EB-W41

View product
Projector9 differ
Projector brightnessDiffers3800 ANSI lumens3600 ANSI lumens
Projection technology3LCD3LCD
Projector native resolutionDiffersWUXGA (1920x1200)WXGA (1280x800)
Contrast ratio (typical)Differs300:115000:1
Native aspect ratio16:1016:10
Supported aspect ratiosKnown for one16:10
Screen size compatibilityDiffers1778 - 2540 mm (70 - 100")838.2 - 8128 mm (33 - 320")
Projection distance (wide)Known for one0 - 0.4 m
Projection distance (tele)Known for one0 - 0.6 m
Contrast ratio (dynamic)Known for one16000:1
Number of colours1.073 billion colours1.073 billion colours
Projector brightness (economic mode)Differs2900 ANSI lumens2235 ANSI lumens
Vertical scan rangeDiffers192 - 240 Hz100 - 120 Hz
Colour light outputKnown for one3800 ANSI lumens
Keystone correction, horizontalDiffers± 3°-30 - 30°
Keystone correction, verticalDiffers± 3°-30 - 30°
Matrix sizeDiffers1.7 cm (0.67")1.5 cm (0.59")
Matrix typeKnown for one3-panel (p-Si TFT active)
White light outputKnown for one3800 ANSI lumens
Projection distanceKnown for one1.68 - 2.02 m
Light source2 differ
Light source typeLampLamp
Service life of light sourceDiffers5000 h6000 h
Service life of light source (economic mode)10000 h10000 h
Lamp powerDiffers267 W210 W
Lamp typeKnown for oneUHE
Lamps quantityKnown for one1 lamp(s)
Lens system2 differ
FocusManualManual
Fixed focal lengthKnown for one4.2 mm
Zoom ratioDiffers1.35:11.2:1
Throw ratioDiffers0.27:11.3 - 1.56:1
Focal length rangeKnown for one16.9 - 20.28 mm
Aperture range (F-F)Known for one1.49 - 1.72
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Video2 differ
Full HDDiffersYesNo
3DNoNo
Colour modes (2D)Cinema, DynamicCinema, Dynamic
Supported graphics resolutionsKnown for one1920 x 1200 (WUXGA)
Video colour modesDiffersBlackboard, Dynamic, Photo, Presentation, Whiteboard, sRGBCinema, Dynamic, Presentation, sRGB
Video processing10 bit10 bit
Ports & interfaces5 differ
VGA (D-Sub) ports quantityDiffers31
HDMI ports quantityDiffers21
DVI portNoNo
S-Video inputs quantityDiffers10
USB 2.0 ports quantityDiffers41
Audio (L/R) inDiffers20
Audio (L/R) outKnown for one1
Microphone inKnown for oneYes
Serial interface typeKnown for oneRS-232
PC Audio inYesYes
PC Audio outKnown for oneYes
Mobile High-Definition Link (MHL)Known for oneYes
AC (power) inYesYes
HDMI connector typeKnown for oneFull-size
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one1
USB 2.0 Type-B ports quantityKnown for one1
Network3 differ
Ethernet LANDiffersYesNo
Ethernet LAN (RJ-45) portsDiffers10
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wi-FiDiffersYesNo
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Smart TVKnown for oneNo
Storageidentical
Card reader integratedNoNo
Features2 differ
Noise level37 dB37 dB
Noise level (economic mode)Differs30 dB28 dB
Country of originDiffersChinaPhilippines
Password protectionYesYes
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakersKnown for one1
RMS rated powerDiffers16 W2 W
Design3 differ
Product typeDiffersUltra short throw projectorStandard throw projector
Market positioningDiffersUlta short throwPresentation
Product colourWhiteWhite
PlacementDiffersWallDesktop, Ceiling
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Displayidentical
Built-in displayNoNo
Power4 differ
Power sourceACAC
Power consumption (typical)Differs401 W282 W
Power consumption (standby)Differs0.5 W0.2 W
Power consumption (economy mode)Differs334 W203 W
AC input voltageDiffers220 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Softwareidentical
Windows operating systems supportedKnown for oneWindows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows
Mac operating systems supportedKnown for oneMac OS X 10.10 Yosemite, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Linux operating systems supportedKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Storage temperature (T-T)-10 - 60 °C-10 - 60 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Storage relative humidity (H-H)10 - 90%10 - 90%
Weight & dimensions7 differ
WeightDiffers8.4 kg2.5 kg
WidthDiffers474 mm302 mm
DepthDiffers447 mm237 mm
HeightDiffers130 mm82 mm
Package widthDiffers575 mm158 mm
Package depthDiffers785 mm380 mm
Package height335 mm335 mm
Package weightDiffers24.4 kg3.76 g
Packaging content1 differ
Remote control includedYesYes
Batteries includedYesYes
Cables includedDiffersAC, USBAC
ManualKnown for oneYes
Mounting brackets includedKnown for oneYes
Carrying caseKnown for oneYes
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Logistics data4 differ
Quantity per pack1 pc(s)1 pc(s)
Pallet gross height15 cm15 cm
Pallet gross length120 cm120 cm
Pallet gross width80 cm80 cm
Pallet height (UK)15 cm15 cm
Pallet length (UK)120 cm120 cm
Pallet width (UK)100 cm100 cm
Products per palletDiffers12 pc(s)78 pc(s)
Products per pallet (UK)Differs12 pc(s)78 pc(s)
Products per pallet layerDiffers2 pc(s)6 pc(s)
Products per pallet layer (UK)Differs2 pc(s)6 pc(s)
Harmonized System (HS) codeKnown for one85286200
Other features1 differ
Maximum digital resolutionKnown for one1920 x 1200 pixels
RS-232 portsDiffers10

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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