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Product comparison · 2 data projectors

Epson EB-1450Ui Ultra short throw projector 3800 ANSI lumens 3LCD WUXGA (1920x1200) White vs Epson EB-1780W Short throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) White, Grey

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  • 82specifications compared
  • 53differ
  • 29identical
  • 35known for one product only

Key differences

  • Projector brightness
    • 3800 ANSI lumens
    • 3000 ANSI lumens
  • Projector native resolution
    • WUXGA (1920x1200)
    • WXGA (1280x800)
  • Contrast ratio (typical)
    • 300:1
    • 10000:1
  • Screen size compatibility
    • 1778 - 2540 mm (70 - 100")
    • 762 - 7620 mm (30 - 300")
  • Projection distance (wide)
    • 0 - 0.4 m
    • 0.7 - 6.8 m
  • Projection distance (tele)
    • 0 - 0.6 m
    • 0.8 - 8.2 m
  • Contrast ratio (dynamic)
    • 16000:1
    • 10000:1
  • Number of colours
    • 1.073 billion colours
    • 1.07 billion colours

Side by side

Differences highlightedShow differences only
117 specifications
A

Epson

EB-1450Ui Ultra short throw projector 3800 ANSI lumens 3LCD WUXGA (1920x1200) White

Model EB-1450Ui

View product
B

Epson

EB-1780W Short throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) White, Grey

Model EB-1780W

View product
Projector15 differ
Projector brightnessDiffers3800 ANSI lumens3000 ANSI lumens
Projector native resolutionDiffersWUXGA (1920x1200)WXGA (1280x800)
Contrast ratio (typical)Differs300:110000:1
Supported aspect ratiosKnown for one16:10
Screen size compatibilityDiffers1778 - 2540 mm (70 - 100")762 - 7620 mm (30 - 300")
Projection distance (wide)Differs0 - 0.4 m0.7 - 6.8 m
Projection distance (tele)Differs0 - 0.6 m0.8 - 8.2 m
Contrast ratio (dynamic)Differs16000:110000:1
Number of coloursDiffers1.073 billion colours1.07 billion colours
Projector brightness (economic mode)Differs2900 ANSI lumens1900 ANSI lumens
Vertical scan rangeDiffers192 - 240 Hz100 - 120 Hz
Colour light outputDiffers3800 ANSI lumens3000 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")
White light outputDiffers3800 ANSI lumens3000 ANSI lumens
Projection distanceKnown for one1.35 - 1.62 m
Light source3 differ
Service life of light sourceDiffers5000 h4000 h
Service life of light source (economic mode)Differs10000 h7000 h
Lamp powerDiffers267 W206 W
Lamps quantityKnown for one1 lamp(s)
Lens system2 differ
Fixed focal lengthKnown for one4.2 mm
Zoom ratioDiffers1.35:11.2:1
Throw ratioDiffers0.27:11.04 - 1.26:1
Focal length rangeKnown for one13.52 - 16.22 mm
Aperture range (F-F)Known for one1.58 - 1.7
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Video3 differ
Full HDDiffersYesNo
Colour modes (2D)Known for oneCinema, Dynamic
Supported graphics resolutionsDiffers1920 x 1200 (WUXGA)1280 x 800 (WXGA)
Video colour modesDiffersBlackboard, Dynamic, Photo, Presentation, Whiteboard, sRGBBlackboard, Cinema, Dynamic, Presentation, sRGB, DICOM simulation mode
HD-ReadyKnown for oneYes
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers21
HDMI ports quantityDiffers21
S-Video inputs quantityKnown for one1
USB 2.0 ports quantityDiffers42
Microphone inKnown for oneYes
Serial interface typeKnown for oneRS-232
AC (power) inKnown for oneYes
Composite video inKnown for one1
PC Audio inKnown for oneYes
Networkidentical
Ethernet LANKnown for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Features2 differ
InteractiveKnown for oneYes
Noise levelDiffers37 dB39 dB
Country of originDiffersChinaPhilippines
Multimedia1 differ
Number of built-in speakersKnown for one1
RMS rated powerDiffers16 W1 W
Design4 differ
Product typeDiffersUltra short throw projectorShort throw projector
Market positioningDiffersUlta short throwBusiness
Product colourDiffersWhiteWhite, Grey
PlacementDiffersWallCeiling, Desktop
LED indicatorsKnown for oneYes
Power4 differ
Power consumption (typical)Differs401 W277 W
Power consumption (standby)Differs0.5 W0.34 W
Power consumption (economy mode)Differs334 W200 W
AC input voltageDiffers220 - 240 V100-240 V
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 conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C5 - 40 °C
Weight & dimensions8 differ
WeightDiffers8.4 kg1.8 kg
WidthDiffers474 mm292 mm
DepthDiffers447 mm213 mm
HeightDiffers130 mm44 mm
Package widthDiffers580 mm370 mm
Package depthDiffers785 mm425 mm
Package heightDiffers335 mm140 mm
Package weightDiffers25.9 kg3.65 kg
Packaging content1 differ
Cables includedDiffersAC, USBAC, HDMI
ManualKnown for oneYes
Carrying caseKnown for oneYes
Bundled softwareKnown for oneEasyMP Multi PC Projection
Logistics data6 differ
Pallet gross heightDiffers15 cm2.18 m
Pallet height (UK)Differs15 cm2.18 m
Products per palletDiffers12 pc(s)70 pc(s)
Products per pallet (UK)Differs12 pc(s)84 pc(s)
Products per pallet layerDiffers2 pc(s)5 pc(s)
Products per pallet layer (UK)Differs2 pc(s)6 pc(s)
Harmonized System (HS) codeKnown for one85286200
Pallet gross weightKnown for one0 g
Pallet weight (UK)Known for one0 g
Other featuresidentical
Maximum digital resolutionKnown for one1920 x 1200 pixels
RS-232 portsKnown for one1
Technical detailsidentical
Sustainability certificatesKnown for oneTCO
USB display functionKnown for one3 in 1: Image / Mouse / Sound

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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