All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 data projectors

Epson EB-W31 3200 ANSI lumens 3LCD WXGA (1280x800) White vs NEC M333XS Short throw projector 3300 ANSI lumens DLP XGA (1024x768) 3D White

Add a product
  • 64specifications compared
  • 35differ
  • 29identical
  • 69known for one product only

Key differences

  • Projector brightness
    • 3200 ANSI lumens
    • 3300 ANSI lumens
  • Projection technology
    • 3LCD
    • DLP
  • Projector native resolution
    • WXGA (1280x800)
    • XGA (1024x768)
  • Contrast ratio (typical)
    • 15000:1
    • 10000:1
  • Native aspect ratio
    • 16:10
    • 4:3
  • Supported aspect ratios
    • 16:10
    • 4:3, 16:10, 16:9
  • Screen size compatibility
    • 838.2 - 8128 mm (33 - 320")
    • 1524 - 3810 mm (60 - 150")
  • Vertical scan range
    • 50 - 85 Hz
    • 50 - 120 Hz

Side by side

Differences highlightedShow differences only
133 specifications
A

Epson

EB-W31 3200 ANSI lumens 3LCD WXGA (1280x800) White

Model EB-W31

View product
B

NEC

M333XS Short throw projector 3300 ANSI lumens DLP XGA (1024x768) 3D White

Model M333XS

View product
Projector9 differ
Projector brightnessDiffers3200 ANSI lumens3300 ANSI lumens
Projection technologyDiffers3LCDDLP
Projector native resolutionDiffersWXGA (1280x800)XGA (1024x768)
Contrast ratio (typical)Differs15000:110000:1
Native aspect ratioDiffers16:104:3
Supported aspect ratiosDiffers16:104:3, 16:10, 16:9
Screen size compatibilityDiffers838.2 - 8128 mm (33 - 320")1524 - 3810 mm (60 - 150")
Projection distanceKnown for one0.68 - 1.76 m
Horizontal scan rangeKnown for one15 - 100 kHz
Vertical scan rangeDiffers50 - 85 Hz50 - 120 Hz
Horizontal synchronization (max)Known for one100 kHz
Horizontal synchronization (min)Known for one15 kHz
Keystone correction, horizontalDiffers- 30 - 30°-30 - 30°
Vertical synchronization (max)Known for one120 kHz
Vertical synchronization (min)Known for one50 kHz
Projector brightness (economic mode)Known for one2240 ANSI lumens
Light source3 differ
Service life of light sourceDiffers5000 h5500 h
Service life of light source (economic mode)Differs10000 h8000 h
Lamp powerDiffers200 W270 W
Lamp power (economic mode)Known for one162 W
Lamps quantityKnown for one1 lamp(s)
Lens system2 differ
Fixed focal lengthKnown for one6.5 mm
Aperture range (F-F)Differs1.58 - 1.722.4 - 2.4
Throw ratioDiffers1.3 - 1.56:10.56:1
Focal length rangeKnown for one16.9 - 20.28 mm
OffsetKnown for one10%
Video2 differ
Full HDDiffersNoYes
3DDiffersNoYes
3D ReadyKnown for oneYes
Supported 3D formatsKnown for oneFrame packing, Side by side, Top and bottom
Supported graphics resolutionsKnown for one640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA)
Supported video modesKnown for one480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Video processingKnown for one10 bit
HD-ReadyKnown for oneYes
Video colour modesKnown for oneBlackboard, Cinema, Dynamic, Presentation, sRGB
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers12
HDMI ports quantityDiffers12
DisplayPorts quantityKnown for one0
S-Video inputs quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Serial interface typeKnown for oneRS-232
PC Audio inKnown for oneYes
PC in (D-Sub)Known for oneYes
CardBus PCMCIA slot typeKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
Progressive scan outputKnown for oneYes
Mobile High-Definition Link (MHL)Known for oneYes
Network1 differ
Ethernet LANDiffersNoYes
Ethernet LAN (RJ-45) portsKnown for one1
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Storageidentical
Optical disc player typeKnown for oneNot included
Features2 differ
Noise levelDiffers37 dB30 dB
Noise level (economic mode)Differs28 dB30 dB
HDCPKnown for oneYes
On Screen Display (OSD)Known for oneYes
Composite syncKnown for oneYes
Separate H/V syncKnown for oneYes
Sync-on-green (SOG)Known for oneYes
CertificationKnown for oneCE; EAC; Gost-R; TÜV GS
Country of originKnown for onePhilippines
Multimedia1 differ
RMS rated powerDiffers2 W20 W
Designidentical
Product typeKnown for oneShort throw projector
Market positioningKnown for onePortable
LED indicatorsKnown for oneYes
Power3 differ
Power consumption (typical)Differs277 W278 W
Power consumption (standby)Differs0.26 W0.4 W
Power consumption (max)Known for one335 W
Power consumption (network standby)Known for one2.9 W
Power consumption (economy mode)Differs207 W246 W
Softwareidentical
Windows operating systems supportedKnown for oneYes
Mac 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%
Operating altitudeKnown for one0 - 3000 m
Weight & dimensions4 differ
WeightDiffers2.4 kg3.7 kg
WidthDiffers297 mm368 mm
DepthDiffers234 mm286 mm
HeightDiffers77 mm97 mm
Package widthKnown for one350 mm
Package depthKnown for one360 mm
Package heightKnown for one160 mm
Package weightKnown for one3.94 kg
Packaging content1 differ
Remote control typeKnown for oneIR
Cables includedDiffersAC, USBAC, VGA
Batteries includedKnown for oneYes
Carrying caseKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Other features1 differ
Maximum digital resolutionKnown for one1920 x 1080 pixels
RS-232 portsDiffers01
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Pallet gross heightKnown for one2.23 m
Pallet gross lengthKnown for one120 cm
Pallet gross widthKnown for one80 cm
Pallet height (UK)Known for one2.23 m
Pallet length (UK)Known for one120 cm
Pallet width (UK)Known for one100 cm
Products per palletKnown for one78 pc(s)
Products per pallet (UK)Known for one78 pc(s)
Products per pallet layerKnown for one6 pc(s)
Products per pallet layer (UK)Known for one6 pc(s)

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.

More data projector comparisons

All data projector comparisons