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Product comparison · 2 data projectors

Epson EB-1440UT data projector Wall-mounted projector 3800 ANSI lumens 3LCD WUXGA (1920x1200) White vs Epson EB-685WT data projector Wall-mounted projector 3500 ANSI lumens 3LCD WXGA (1280x800) White

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  • 47specifications compared
  • 20differ
  • 27identical
  • 6known for one product only

Key differences

  • Projector brightness
    • 3800 ANSI lumens
    • 3500 ANSI lumens
  • Projector native resolution
    • WUXGA (1920x1200)
    • WXGA (1280x800)
  • Contrast ratio (typical)
    • 16000:1
    • 14000:1
  • Lamp power
    • 267 W
    • 250 W
  • Fixed focal length
    • 4.2 mm
    • 3.7 mm
  • VGA (D-Sub) ports quantity
    • 1
    • 2
  • HDMI ports quantity
    • 2
    • 3
  • USB 2.0 ports quantity
    • 2
    • 1

Side by side

Differences highlightedShow differences only
53 specifications
A

Epson

EB-1440UT data projector Wall-mounted projector 3800 ANSI lumens 3LCD WUXGA (1920x1200) White

Model EB-1440UT

View product
B

Epson

EB-685WT data projector Wall-mounted projector 3500 ANSI lumens 3LCD WXGA (1280x800) White

Model EB-685WT

View product
Projector3 differ
Projector brightnessDiffers3800 ANSI lumens3500 ANSI lumens
Projection technology3LCD3LCD
Projector native resolutionDiffersWUXGA (1920x1200)WXGA (1280x800)
Contrast ratio (typical)Differs16000:114000:1
Number of colours1.073 billion colours1.073 billion colours
Light source1 differ
Light source typeLampLamp
Lamp typeUHEUHE
Lamp powerDiffers267 W250 W
Lens system1 differ
FocusManualManual
Fixed focal lengthDiffers4.2 mm3.7 mm
Zoom capabilityYesYes
Zoom typeAutoAuto
Magnification1.35x1.35x
Video1 differ
Analog signal format systemNTSC, PAL, SECAMNTSC, PAL, SECAM
Supported graphics resolutionsDiffers640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1920 x 1200 (WUXGA)640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA)
Supported video modes480i, 480p, 720p, 1080i, 1080p480i, 480p, 720p, 1080i, 1080p
Ports & interfaces5 differ
VGA (D-Sub) ports quantityDiffers12
HDMI ports quantityDiffers23
DVI portKnown for oneYes
USB 2.0 ports quantityDiffers21
USB 2.0 Type-B ports quantity11
Audio (L/R) inDiffers23
Audio (L/R) out11
Microphone inKnown for oneYes
Serial interface typeDiffersRS-232CRS-232
Remote (IR) outputKnown for one1
Mobile High-Definition Link (MHL)YesYes
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Multimediaidentical
Built-in speaker(s)YesYes
RMS rated power16 W16 W
Designidentical
Product typeWall-mounted projectorWall-mounted projector
Product colourWhiteWhite
PlacementWallWall
Power4 differ
Power sourceACAC
Power consumption (typical)Differs425 W373 W
Power consumption (standby)Differs0.22 W0.23 W
Power consumption (PowerSave)Differs351 W324 W
Power consumption (network standby)Differs2.9 W2.2 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Weight & dimensions4 differ
WeightDiffers8.4 kg5.8 kg
WidthDiffers474 mm367 mm
DepthDiffers447 mm400 mm
HeightDiffers130 mm149 mm
Packaging content1 differ
Remote control includedYesYes
Batteries includedYesYes
Cables includedDiffersACAC, USB
ManualYesYes
Mounting brackets includedKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
RS-232 portsKnown for one1

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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