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Product comparison · 2 data projectors

3M MP225 Portable projector 32 ANSI lumens SVGA (800x600) White vs NEC L51W Portable projector 500 ANSI lumens WXGA (1280x800) 3D Black

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  • 22specifications compared
  • 13differ
  • 9identical
  • 73known for one product only

Key differences

  • Projector brightness
    • 32 ANSI lumens
    • 500 ANSI lumens
  • Projector native resolution
    • SVGA (800x600)
    • WXGA (1280x800)
  • Screen size compatibility
    • 254 - 2032 mm (10 - 80")
    • 431.8 - 2540 mm (17 - 100")
  • Service life of light source
    • 20.000 h
    • 20000 h
  • 3D
    • No
    • Yes
  • Headphone outputs
    • 1
    • 0
  • Product colour
    • White
    • Black
  • Power source
    • Battery
    • AC

Side by side

Differences highlightedShow differences only
95 specifications
A

3M

MP225 Portable projector 32 ANSI lumens SVGA (800x600) White

Model MP225

View product
B

NEC

L51W Portable projector 500 ANSI lumens WXGA (1280x800) 3D Black

Model L51W

View product
Projector3 differ
Projector brightnessDiffers32 ANSI lumens500 ANSI lumens
Projector native resolutionDiffersSVGA (800x600)WXGA (1280x800)
Contrast ratio (typical)Known for one4000:1
Native aspect ratioKnown for one16:10
Supported aspect ratiosKnown for one4:3, 16:9, 16:10
Screen size compatibilityDiffers254 - 2032 mm (10 - 80")431.8 - 2540 mm (17 - 100")
Projection distanceKnown for one0.52 - 3 m
Keystone correction, horizontalKnown for one-40 - 40°
Keystone correction, verticalKnown for one-40 - 40°
Light source1 differ
Service life of light sourceDiffers20.000 h20000 h
Lamps quantityKnown for one1 lamp(s)
Lens systemidentical
FocusKnown for oneManual
Focal length rangeKnown for one13.92 mm
F-number (relative aperture)Known for one1.5
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Video1 differ
Analog signal format systemKnown for oneNTSC, PAL, SECAM
HD-ReadyKnown for oneYes
3DDiffersNoYes
3D ReadyKnown for oneYes
Supported graphics resolutionsKnown for one832 x 624, 1280 x 960, 1024 x 768 (XGA), 1280 x 768 (WXGA), 1440 x 900 (WXGA+), 640 x 480 (VGA), 800 x 600 (SVGA)
Ports & interfaces1 differ
HDMI ports quantityKnown for one1
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one1
DisplayPorts quantityKnown for one0
S-Video inputs quantityKnown for one0
USB 2.0 ports quantityKnown for one2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Audio (L/R) inKnown for one1
Audio (L/R) outKnown for one0
Headphone outputsDiffers10
Microphone inKnown for oneNo
PC Audio inKnown for oneNo
PC Audio outKnown for oneNo
AUX inKnown for oneNo
USB connector typeKnown for oneUSB Type-A
Composite video outKnown for one0
BNC input portsKnown for one0
AV outputKnown for oneNo
CardBus PCMCIA slot typeKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
Digital audio optical outKnown for one0
Progressive scan outputKnown for oneYes
AC (power) inKnown for oneYes
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one0
Wi-FiKnown for oneYes
BluetoothKnown for oneNo
Storageidentical
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD
Internal storage capacityKnown for one2 GB
Featuresidentical
Noise levelKnown for one38 dB
HDCPKnown for oneNo
CertificationKnown for oneCE, TUV, ErP
Multimediaidentical
Number of built-in speakersKnown for one1
RMS rated powerKnown for one2 W
TV tuner integratedKnown for oneNo
Design1 differ
Product colourDiffersWhiteBlack
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Power1 differ
Power sourceDiffersBatteryAC
Power consumption (typical)Known for one105 W
Power consumption (standby)Known for one0.5 W
Power consumption (PowerSave)Known for one70 W
AC input voltageKnown for one100 - 240 V
Battery life (max)Known for one2 h
Weight & dimensions4 differ
WeightDiffers300 g1.2 kg
WidthDiffers26 mm226 mm
DepthDiffers12 mm174 mm
HeightDiffers59 mm43 mm
Packaging content1 differ
Remote control includedDiffersNoYes
Cables includedKnown for oneAC, DVI
Carrying caseKnown for oneYes
ManualKnown for oneYes
Quick start guideKnown for oneYes
Batteries includedKnown for oneYes
AC adapter includedKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Other featuresidentical
Audio systemKnown for one1.0
Connectivity technologyKnown for oneWireless
Dimensions (WxDxH)Known for one226 x 174 x 43 mm
Number of yearsKnown for one3 year(s)
Power LEDKnown for oneYes
RS-232 portsKnown for one0
USB mass storageKnown for oneNo
Video inKnown for oneYes
Viewing angleKnown for one13.8°

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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