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Product comparison · 2 data projectors

Epson EB-1450Ui Ultra short throw projector 3800 ANSI lumens 3LCD WUXGA (1920x1200) White vs NEC ME331W Standard throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) Grey

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  • 58specifications compared
  • 35differ
  • 23identical
  • 68known for one product only

Key differences

  • Projector brightness
    • 3800 ANSI lumens
    • 3300 ANSI lumens
  • Projector native resolution
    • WUXGA (1920x1200)
    • WXGA (1280x800)
  • Contrast ratio (typical)
    • 300:1
    • 6000:1
  • Screen size compatibility
    • 1778 - 2540 mm (70 - 100")
    • 762 - 7620 mm (30 - 300")
  • Projector brightness (economic mode)
    • 2900 ANSI lumens
    • 1980 ANSI lumens
  • Vertical scan range
    • 192 - 240 Hz
    • 50 - 120 Hz
  • Keystone correction, horizontal
    • ± 3°
    • -30 - 30°
  • Keystone correction, vertical
    • ± 3°
    • -30 - 30°

Side by side

Differences highlightedShow differences only
126 specifications
A

Epson

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

Model EB-1450Ui

View product
B

NEC

ME331W Standard throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) Grey

Model ME331W

View product
Projector8 differ
Projector brightnessDiffers3800 ANSI lumens3300 ANSI lumens
Projector native resolutionDiffersWUXGA (1920x1200)WXGA (1280x800)
Contrast ratio (typical)Differs300:16000:1
Supported aspect ratiosKnown for one16:10
Screen size compatibilityDiffers1778 - 2540 mm (70 - 100")762 - 7620 mm (30 - 300")
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 coloursKnown for one1.073 billion colours
Projector brightness (economic mode)Differs2900 ANSI lumens1980 ANSI lumens
Vertical scan rangeDiffers192 - 240 Hz50 - 120 Hz
Colour light outputKnown for one3800 ANSI lumens
Keystone correction, horizontalDiffers± 3°-30 - 30°
Keystone correction, verticalDiffers± 3°-30 - 30°
Matrix sizeKnown for one1.7 cm (0.67")
Matrix typeKnown for one3-panel (p-Si TFT active)
White light outputKnown for one3800 ANSI lumens
Projection distanceKnown for one0.7 - 14.6 m
Horizontal scan rangeKnown for one15 - 100 kHz
Light source3 differ
Service life of light sourceDiffers5000 h4000 h
Service life of light source (economic mode)Differs10000 h9000 h
Lamp powerDiffers267 W235 W
Lamp power (economic mode)Known for one140 W
Lamps quantityKnown for one1 lamp(s)
Lens system1 differ
Fixed focal lengthKnown for one4.2 mm
Zoom ratioKnown for one1.35:1
Throw ratioDiffers0.27:11.3 - 2.2:1
Focal length rangeKnown for one17.5 - 29 mm
Aperture range (F-F)Known for one1.7 - 2.1
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Optical zoomKnown for one1.7x
Video2 differ
Full HDDiffersYesNo
Colour modes (2D)Known for oneCinema, Dynamic
Supported graphics resolutionsDiffers1920 x 1200 (WUXGA)640 x 480 (VGA), 720 x 480, 720 x 576, 800 x 600 (SVGA), 832 x 624, 1024 x 768 (XGA), 1152 x 870, 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920
Video colour modesKnown for oneBlackboard, Dynamic, Photo, Presentation, Whiteboard, sRGB
Video processingKnown for one10 bit
Analog signal format systemKnown for oneNTSC, PAL, PAL 60, SECAM
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers20
S-Video inputs quantityDiffers10
USB 2.0 ports quantityDiffers41
Microphone inKnown for oneYes
Mobile High-Definition Link (MHL)Known for oneYes
HDMI connector typeKnown for oneFull-size
Component video (YPbPr/YCbCr) inKnown for one1
Composite video inKnown for one0
USB 2.0 Type-B ports quantityKnown for one1
Audio (L/R) inKnown for one0
PC Audio inKnown for oneYes
PC Audio outKnown for oneYes
Network1 differ
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
Features2 differ
InteractiveKnown for oneYes
Noise levelDiffers37 dB36 dB
Noise level (economic mode)Differs30 dB29 dB
Country of originKnown for oneChina
On Screen Display (OSD)Known for oneYes
CertificationKnown for oneEAC; ErP; WEEE
Multimedia1 differ
RMS rated powerDiffers16 W20 W
Design3 differ
Product typeDiffersUltra short throw projectorStandard throw projector
Market positioningKnown for oneUlta short throw
Product colourDiffersWhiteGrey
PlacementDiffersWallDesktop
Power4 differ
Power consumption (typical)Differs401 W230 W
Power consumption (standby)Differs0.5 W0.45 W
Power consumption (economy mode)Differs334 W193 W
AC input voltageDiffers220 - 240 V100 - 240 V
Power consumption (max)Known for one297 W
Auto power offKnown for oneYes
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 conditions3 differ
Operating temperature (T-T)Differs5 - 35 °C5 - 40 °C
Storage temperature (T-T)Differs-10 - 60 °C-10 - 50 °C
Storage relative humidity (H-H)Differs10 - 90%20 - 80%
Weight & dimensions4 differ
WeightDiffers8.4 kg2.9 kg
WidthDiffers474 mm339 mm
DepthDiffers447 mm259 mm
HeightDiffers130 mm108.5 mm
Package widthKnown for one580 mm
Package depthKnown for one785 mm
Package heightKnown for one335 mm
Package weightKnown for one25.9 kg
Packaging contentidentical
Batteries includedKnown for oneYes
Cables includedKnown for oneAC, USB
Remote control typeKnown for oneIR
Quick start guideKnown for oneYes
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Pallet gross heightKnown for one15 cm
Pallet gross lengthKnown for one120 cm
Pallet gross widthKnown for one80 cm
Pallet height (UK)Known for one15 cm
Pallet length (UK)Known for one120 cm
Pallet width (UK)Known for one100 cm
Products per palletKnown for one12 pc(s)
Products per pallet (UK)Known for one12 pc(s)
Products per pallet layerKnown for one2 pc(s)
Products per pallet layer (UK)Known for one2 pc(s)
Other featuresidentical
Maximum digital resolutionKnown for one1920 x 1200 pixels
Storageidentical
Card reader integratedKnown for oneNo
Technical detailsidentical
Compliance certificatesKnown for oneRoHS

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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