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Product comparison · 2 data projectors

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

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  • 48specifications compared
  • 9differ
  • 39identical
  • 51known for one product only

Key differences

  • Supported aspect ratios
    • 4:3, 16:9, 16:10
    • 16:9
  • Focal length range
    • 13.92 mm
    • 13.92 - 13.92 mm
  • 3D
    • Yes
    • No
  • Audio (L/R) in
    • 1
    • 0
  • Microphone in
    • No
    • Yes
  • USB connector type
    • USB Type-A
    • USB Type-A, USB Type-B
  • Power consumption (PowerSave)
    • 70 W
    • 0.5 W
  • Cables included
    • AC, DVI
    • AC, VGA

Side by side

Differences highlightedShow differences only
99 specifications
A

NEC

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

Model L51W

View product
B

NEC

L51W LEDView product
Projector1 differ
Projector brightness500 ANSI lumens500 ANSI lumens
Projector native resolutionWXGA (1280x800)WXGA (1280x800)
Contrast ratio (typical)4000:14000:1
Native aspect ratioKnown for one16:10
Supported aspect ratiosDiffers4:3, 16:9, 16:1016:9
Screen size compatibility431.8 - 2540 mm (17 - 100")431.8 - 2540 mm (17 - 100")
Projection distance0.52 - 3 m0.52 - 3 m
Keystone correction, horizontalKnown for one-40 - 40°
Keystone correction, verticalKnown for one-40 - 40°
Projection technologyKnown for oneDLP
Horizontal scan rangeKnown for one30 - 100 kHz
Vertical scan rangeKnown for one50 - 85 Hz
Light sourceidentical
Light source typeKnown for oneLED
Service life of light source20000 h20000 h
Lamps quantityKnown for one1 lamp(s)
Lens system1 differ
FocusManualManual
Focal length rangeDiffers13.92 mm13.92 - 13.92 mm
F-number (relative aperture)Known for one1.5
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Aperture range (F-F)Known for one1.5 - 1.5
Video2 differ
Analog signal format systemDiffersNTSC, PAL, SECAMNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDNoNo
HD-ReadyYesYes
3DDiffersYesNo
3D ReadyKnown for oneYes
Supported graphics resolutionsKnown for one720 x 480, 720 x 576, 1152 x 870, 1280 x 960, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1366 x 768, 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 640 x 480 (VGA), 800 x 600 (SVGA)
Supported video modesKnown for one1080i, 480i, 480p, 576i, 576p, 720p
Ports & interfaces3 differ
VGA (D-Sub) ports quantity11
HDMI ports quantity11
Component video (YPbPr/YCbCr) in00
Composite video in11
DVI portNoNo
DisplayPorts quantityKnown for one0
S-Video inputs quantity00
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Audio (L/R) inDiffers10
Audio (L/R) outKnown for one0
Headphone outputsKnown for one0
Microphone inDiffersNoYes
PC Audio inKnown for oneNo
PC Audio outKnown for oneNo
AUX inKnown for oneNo
USB connector typeDiffersUSB Type-AUSB Type-A, USB Type-B
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 LANNoNo
Ethernet LAN (RJ-45) ports00
Wi-FiKnown for oneYes
BluetoothKnown for oneNo
Storageidentical
Card reader integratedYesYes
Compatible memory cardsSDSD
Featuresidentical
Noise level38 dB38 dB
HDCPKnown for oneNo
CertificationKnown for oneCE, TUV, ErP
Noise level (economic mode)Known for one32 dB
Multimediaidentical
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated power2 W2 W
TV tuner integratedKnown for oneNo
Designidentical
Product typeKnown for onePortable projector
Market positioningKnown for onePortable
Product colourBlackBlack
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Displayidentical
Built-in displayNoNo
Power1 differ
Power sourceACAC
Power consumption (typical)105 W105 W
Power consumption (standby)0.5 W0.5 W
Power consumption (PowerSave)Differs70 W0.5 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Weight & dimensionsidentical
Weight1.2 kg1.2 kg
Width226 mm226 mm
Depth174 mm174 mm
Height43 mm43 mm
Packaging content1 differ
Remote control includedYesYes
Cables includedDiffersAC, DVIAC, VGA
Carrying caseYesYes
ManualYesYes
Quick start guideYesYes
Batteries 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 ports00
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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