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Product comparison · 2 data projectors

NEC 40000644 data projector 2800 ANSI lumens LCD XGA (1024x768) White vs Sharp PG-LW3500 data projector Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) White

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  • 49specifications compared
  • 30differ
  • 19identical
  • 30known for one product only

Key differences

  • Projector brightness
    • 2800 ANSI lumens
    • 3500 ANSI lumens
  • Projection technology
    • LCD
    • DLP
  • Projector native resolution
    • XGA (1024x768)
    • WXGA (1280x800)
  • Contrast ratio (typical)
    • 3000:1
    • 2000:1
  • Native aspect ratio
    • 4:3
    • 16:10
  • Supported aspect ratios
    • 16:9
    • 4:3, 16:9, 16:10
  • Screen size compatibility
    • 1524 - 2540 mm (60 - 100")
    • 1016 - 7620 mm (40 - 300")
  • Horizontal scan range
    • 15 - 100 kHz
    • 15 - 110 kHz

Side by side

Differences highlightedShow differences only
79 specifications
A

NEC

40000644 data projector 2800 ANSI lumens LCD XGA (1024x768) White

Model 40000644

View product
B

Sharp

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

Model PG-LW3500

View product
Projector10 differ
Projector brightnessDiffers2800 ANSI lumens3500 ANSI lumens
Projection technologyDiffersLCDDLP
Projector native resolutionDiffersXGA (1024x768)WXGA (1280x800)
Contrast ratio (typical)Differs3000:12000:1
Native aspect ratioDiffers4:316:10
Supported aspect ratiosDiffers16:94:3, 16:9, 16:10
Screen size compatibilityDiffers1524 - 2540 mm (60 - 100")1016 - 7620 mm (40 - 300")
Projection distanceKnown for one0.45 - 0.85 m
Horizontal scan rangeDiffers15 - 100 kHz15 - 110 kHz
Vertical scan rangeDiffers50 - 120 Hz45 - 85 Hz
Matrix sizeDiffers1.6 cm (0.63")1.65 cm (0.65")
Light source2 differ
Light source typeLampLamp
Service life of light sourceDiffers8000 h3000 h
Lamp powerDiffers230 W250 W
Lamp power (economic mode)Known for one140 W
Lamps quantityKnown for one1 lamp(s)
Service life of light source (economic mode)Known for one5000 h
Lens system3 differ
FocusManualManual
Focal length rangeDiffers4.78 - 4.78 mm21.8 - 25.6 mm
Aperture range (F-F)Differs1.8 - 1.82.5 - 2.7
Zoom capabilityYesYes
Zoom ratioDiffers1.4:11.2:1
Zoom typeKnown for oneManual
Video2 differ
Analog signal format systemDiffersNTSC, NTSC 3.58, 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
HD-ReadyKnown for oneNo
3DKnown for oneNo
Supported graphics resolutionsKnown for one720 x 480, 720 x 576, 832 x 624, 1152 x 870, 1280 x 960, 1600 x 900, 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), 1360 x 768 (WXGA), 1366 x 768, 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1
Supported video modesDiffers1080i, 480i, 480p, 576i, 576p, 720p1080i, 1080p, 480i, 480p, 540p, 576i, 720p
3D ReadyKnown for oneYes
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers23
HDMI ports quantityDiffers21
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one0
DVI portKnown for oneNo
S-Video inputs quantityKnown for one0
USB 2.0 ports quantityDiffers31
Audio (L/R) in11
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Serial interface typeRS-232RS-232
USB connector typeDiffersUSB Type-A, USB Type-BUSB Type-B
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Wi-FiNoNo
BluetoothKnown for oneNo
Storageidentical
Card reader integratedKnown for oneNo
Features2 differ
Noise levelDiffers35 dB39 dB
Noise level (economic mode)Differs28 dB31 dB
CertificationKnown for oneCE, TUV, RoHS, GOST-R
Plug and PlayKnown for oneYes
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakersKnown for one1
RMS rated powerDiffers16 W2 W
Designidentical
Product colourWhiteWhite
Product typeKnown for oneStandard throw projector
PlacementKnown for oneDesktop
Displayidentical
Built-in displayNoNo
Power2 differ
Power sourceACAC
Power consumption (typical)Differs304 W218 W
Power consumption (standby)Differs0.4 W0.35 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
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%
Storage relative humidity (H-H)Known for one20 - 80%
Weight & dimensions4 differ
WeightDiffers5.7 kg2.58 kg
WidthDiffers378 mm307.1 mm
DepthDiffers428 mm245.2 mm
HeightDiffers112 mm94 mm
Packaging contentidentical
Remote control includedYesYes
Batteries includedYesYes
Cables includedKnown for oneAC, VGA
ManualKnown for oneYes
Quick start guideYesYes
Other featuresidentical
Lamp-door protectionKnown for oneNo
Maximum digital resolutionKnown for one1920 x 1080 pixels
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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