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Product comparison · 2 data projectors

NEC PA550W Large venue projector 550 ANSI lumens LCD WXGA (1280x800) White vs Sharp PG-LW3500 data projector Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) White

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  • 51specifications compared
  • 23differ
  • 28identical
  • 34known for one product only

Key differences

  • Projector brightness
    • 550 ANSI lumens
    • 3500 ANSI lumens
  • Projection technology
    • LCD
    • DLP
  • Supported aspect ratios
    • 4:3, 16:10
    • 4:3, 16:9, 16:10
  • Screen size compatibility
    • 635 - 12700 mm (25 - 500")
    • 1016 - 7620 mm (40 - 300")
  • Horizontal scan range
    • 15 - 108 kHz
    • 15 - 110 kHz
  • Vertical scan range
    • 48 - 120 Hz
    • 45 - 85 Hz
  • Matrix size
    • 1.91 cm (0.75")
    • 1.65 cm (0.65")
  • Service life of light source (economic mode)
    • 4000 h
    • 5000 h

Side by side

Differences highlightedShow differences only
85 specifications
A

NEC

PA550W Large venue projector 550 ANSI lumens LCD WXGA (1280x800) White

Model PA550W

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B

Sharp

PG-LW3500 data projector Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) White

Model PG-LW3500

View product
Projector7 differ
Projector brightnessDiffers550 ANSI lumens3500 ANSI lumens
Projection technologyDiffersLCDDLP
Projector native resolutionWXGA (1280x800)WXGA (1280x800)
Contrast ratio (typical)2000:12000:1
Native aspect ratio16:1016:10
Supported aspect ratiosDiffers4:3, 16:104:3, 16:9, 16:10
Screen size compatibilityDiffers635 - 12700 mm (25 - 500")1016 - 7620 mm (40 - 300")
Projection distanceKnown for one0.74 - 20.9 m
Horizontal scan rangeDiffers15 - 108 kHz15 - 110 kHz
Vertical scan rangeDiffers48 - 120 Hz45 - 85 Hz
Keystone correction, horizontalKnown for one±40°
Keystone correction, verticalKnown for one±30°
Matrix sizeDiffers1.91 cm (0.75")1.65 cm (0.65")
Light source2 differ
Light source typeLampLamp
Service life of light source3000 h3000 h
Service life of light source (economic mode)Differs4000 h5000 h
Lamp powerDiffers330 W250 W
Lamp power (economic mode)Known for one264 W
Lamps quantityKnown for one1 lamp(s)
Lens system3 differ
FocusManualManual
Focal length rangeDiffers24.4 - 32.5 mm21.8 - 25.6 mm
Aperture range (F-F)Differs1.7 - 2.22.5 - 2.7
Zoom capabilityYesYes
Zoom typeManualManual
Zoom ratioDiffers2.0:11.2:1
Throw ratioKnown for one1.5 - 3.0:1
Horizontal lens shift rangeKnown for one-0.3 - 3°
Vertical lens shift rangeKnown for one-0.1 - 5°
Video2 differ
Analog signal format systemDiffersNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAMNTSC 3.58, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDNoNo
3DKnown for oneNo
Supported graphics resolutionsKnown for one1280 x 720 (HD 720), 1280 x 800 (WXGA), 1600 x 1200 (UXGA), 1920 x 1080 (HD 1080)
Supported video modesDiffers1080i, 1080p, 480i, 480p, 576i, 576p, 720p1080i, 1080p, 480i, 480p, 540p, 576i, 720p
3D ReadyKnown for oneYes
Ports & interfacesidentical
VGA (D-Sub) ports quantity33
HDMI ports quantity11
Component video (YPbPr/YCbCr) inKnown for one1
Composite video inKnown for one0
DVI portKnown for oneNo
DisplayPorts quantityKnown for one1
S-Video inputs quantityKnown for one1
USB 2.0 ports quantity11
Audio (L/R) in11
Headphone outputsKnown for one1
Serial interface typeRS-232RS-232
BNC input portsKnown for one1
AC (power) inKnown for oneYes
USB connector typeKnown for oneUSB Type-B
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Wi-FiKnown for oneNo
Storageidentical
Card reader integratedKnown for oneNo
Features1 differ
Noise levelDiffers38 dB39 dB
Noise level (economic mode)31 dB31 dB
HDCPKnown for oneYes
CertificationKnown for oneUL, FCC, CSA, NOM
Plug and PlayKnown for oneYes
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakersKnown for one1
RMS rated powerDiffers10 W2 W
Design1 differ
Product typeDiffersLarge venue projectorStandard throw projector
Product colourWhiteWhite
PlacementDesktopDesktop
Displayidentical
Built-in displayNoNo
Power2 differ
Power sourceACAC
Power consumption (typical)Differs464 W218 W
Power consumption (standby)Differs16 W0.35 W
Power consumption (PowerSave)Known for one0.2 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Softwareidentical
Mac operating systems supportedKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C
Storage temperature (T-T)Known for one-10 - 50 °C
Operating relative humidity (H-H)Known for one20 - 80%
Weight & dimensions4 differ
WeightDiffers7.7 kg2.58 kg
WidthDiffers499 mm307.1 mm
DepthDiffers366 mm245.2 mm
HeightDiffers164 mm94 mm
Packaging contentidentical
Remote control includedYesYes
Batteries includedYesYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Quick start guideYesYes
Other featuresidentical
Connectivity technologyKnown for oneWired
RS-232 ports11

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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