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Product comparison · 2 data projectors

Epson EB-2140W Standard throw projector 4200 ANSI lumens 3LCD WXGA (1280x800) White vs NEC ME331W Standard throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) Grey

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  • 65specifications compared
  • 35differ
  • 30identical
  • 52known for one product only

Key differences

  • Projector brightness
    • 4200 ANSI lumens
    • 3300 ANSI lumens
  • Contrast ratio (typical)
    • 400:1
    • 6000:1
  • Screen size compatibility
    • 736.6 - 7112 mm (29 - 280")
    • 762 - 7620 mm (30 - 300")
  • Projection distance
    • 0.9 - 8.5 m
    • 0.7 - 14.6 m
  • Projector brightness (economic mode)
    • 2700 ANSI lumens
    • 1980 ANSI lumens
  • Vertical scan range
    • 100 - 120 Hz
    • 50 - 120 Hz
  • Keystone correction, horizontal
    • ± 30°
    • -30 - 30°
  • Keystone correction, vertical
    • ± 30°
    • -30 - 30°

Side by side

Differences highlightedShow differences only
117 specifications
A

Epson

EB-2140W Standard throw projector 4200 ANSI lumens 3LCD WXGA (1280x800) White

Model EB-2140W

View product
B

NEC

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

Model ME331W

View product
Projector8 differ
Projector brightnessDiffers4200 ANSI lumens3300 ANSI lumens
Projection technology3LCD3LCD
Projector native resolutionWXGA (1280x800)WXGA (1280x800)
Contrast ratio (typical)Differs400:16000:1
Native aspect ratio16:1016:10
Supported aspect ratiosKnown for one16:10
Screen size compatibilityDiffers736.6 - 7112 mm (29 - 280")762 - 7620 mm (30 - 300")
Projection distanceDiffers0.9 - 8.5 m0.7 - 14.6 m
Contrast ratio (dynamic)Known for one15000:1
Number of coloursKnown for one1.073 billion colours
Projector brightness (economic mode)Differs2700 ANSI lumens1980 ANSI lumens
Vertical scan rangeDiffers100 - 120 Hz50 - 120 Hz
Colour light outputKnown for one4200 ANSI lumens
Keystone correction, horizontalDiffers± 30°-30 - 30°
Keystone correction, verticalDiffers± 30°-30 - 30°
Matrix sizeKnown for one1.5 cm (0.59")
Matrix typeKnown for one3-panel (p-Si TFT active)
White light outputKnown for one4200 ANSI lumens
Horizontal scan rangeKnown for one15 - 100 kHz
Light source3 differ
Light source typeLampLamp
Service life of light sourceDiffers5000 h4000 h
Service life of light source (economic mode)Differs1000 h9000 h
Lamp powerDiffers215 W235 W
Lamps quantity1 lamp(s)1 lamp(s)
Lamp power (economic mode)Known for one140 W
Lens system3 differ
FocusManualManual
Focal length rangeDiffers18.2 - 29.2 mm17.5 - 29 mm
Aperture range (F-F)Differs1.51 - 1.991.7 - 2.1
Digital zoomKnown for one1.6x
Throw ratioDiffers1.38 - 2.24:11.3 - 2.2:1
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Optical zoomKnown for one1.7x
Video1 differ
Full HDNoNo
3DNoNo
Colour modes (2D)Known for oneCinema, Dynamic
Supported graphics resolutionsDiffers1280 x 800 (WXGA)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, Sports
Video processingKnown for one10 bit
Analog signal format systemKnown for oneNTSC, PAL, PAL 60, SECAM
Ports & interfaces5 differ
VGA (D-Sub) ports quantityDiffers30
HDMI ports quantity22
Component video (YPbPr/YCbCr) inDiffers21
Composite video inDiffers10
DVI portNoNo
USB 2.0 ports quantityDiffers21
Serial interface typeDiffersRS-232CRS-232
PC Audio inYesYes
PC Audio outYesYes
Mobile High-Definition Link (MHL)Known for oneYes
AC (power) inYesYes
HDMI connector typeKnown for oneFull-size
S-Video inputs quantityKnown for one0
USB 2.0 Type-B ports quantityKnown for one1
Audio (L/R) inKnown for one0
Network1 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) portsDiffers21
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Wi-FiNoNo
Smart TVKnown for oneNo
Storageidentical
Card reader integratedNoNo
Features2 differ
Noise levelDiffers37 dB36 dB
Noise level (economic mode)Differs28 dB29 dB
Country of originKnown for oneChina
On Screen Display (OSD)Known for oneYes
Password protectionKnown for oneYes
CertificationKnown for oneEAC; ErP; WEEE
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated powerDiffers16 W20 W
Design1 differ
Product typeStandard throw projectorStandard throw projector
Product colourDiffersWhiteGrey
PlacementDesktopDesktop
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Displayidentical
Built-in displayNoNo
Power4 differ
Power sourceACAC
Power consumption (typical)Differs380 W230 W
Power consumption (standby)Differs0.5 W0.45 W
Power consumption (economy mode)Differs350 W193 W
AC input voltageDiffers220 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power consumption (max)Known for one297 W
Auto power offKnown for oneYes
Operational conditions2 differ
Operating temperature (T-T)5 - 40 °C5 - 40 °C
Storage temperature (T-T)Differs-10 - 60 °C-10 - 50 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Storage relative humidity (H-H)Differs10 - 90%20 - 80%
Weight & dimensions4 differ
WeightDiffers4.3 kg2.9 kg
WidthDiffers377 mm339 mm
DepthDiffers291 mm259 mm
HeightDiffers101 mm108.5 mm
Package widthKnown for one385 mm
Package depthKnown for one530 mm
Package heightKnown for one210 mm
Package weightKnown for one6.08 kg
Packaging contentidentical
Remote control includedYesYes
Batteries includedKnown for oneYes
Cables includedKnown for oneAC, VGA
ManualYesYes
Warranty cardKnown for oneYes
Remote control typeKnown for oneIR
Quick start guideKnown for oneYes
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Pallet gross heightKnown for one2.25 m
Pallet gross lengthKnown for one120 cm
Pallet gross widthKnown for one80 cm
Pallet height (UK)Known for one2.25 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)
Other featuresidentical
RS-232 ports11
RS-232CKnown for oneYes
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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