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Product comparison · 2 data projectors

NEC NP-PA571W data projector Standard throw projector 5700 ANSI lumens LCD WXGA (1280x800) White vs Viewsonic PLED-W600 data projector Short throw projector 600 ANSI lumens DLP WXGA (1280x800) Black

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  • 63specifications compared
  • 34differ
  • 29identical
  • 41known for one product only

Key differences

  • Projector brightness
    • 5700 ANSI lumens
    • 600 ANSI lumens
  • Projection technology
    • LCD
    • DLP
  • Contrast ratio (typical)
    • 5000:1
    • 120000:1
  • Supported aspect ratios
    • 16:9, 16:10
    • 16:10
  • Projection distance
    • 0.74 - 20.9 m
    • 0.7 - 3.02 m
  • Horizontal scan range
    • 15 - 108 kHz
    • 31 - 100 kHz
  • Vertical scan range
    • 15 - 153 Hz
    • 50 - 85 Hz
  • Keystone correction, vertical
    • ± 30°
    • ± 40°

Side by side

Differences highlightedShow differences only
104 specifications
A

NEC

NP-PA571W data projector Standard throw projector 5700 ANSI lumens LCD WXGA (1280x800) White

Model NP-PA571W

View product
B

Viewsonic

PLED-W600 data projector Short throw projector 600 ANSI lumens DLP WXGA (1280x800) Black

Model PLED-W600

View product
Projector10 differ
Projector brightnessDiffers5700 ANSI lumens600 ANSI lumens
Projection technologyDiffersLCDDLP
Contrast ratio (typical)Differs5000:1120000:1
Supported aspect ratiosDiffers16:9, 16:1016:10
Screen size compatibilityDiffers25.9 - 322.6 mm (1.02 - 12.7")609.6 - 2540 mm (24 - 100")
Projection distanceDiffers0.74 - 20.9 m0.7 - 3.02 m
Horizontal scan rangeDiffers15 - 108 kHz31 - 100 kHz
Vertical scan rangeDiffers15 - 153 Hz50 - 85 Hz
Keystone correction, horizontalKnown for one± 40°
Keystone correction, verticalDiffers± 30°± 40°
Matrix sizeDiffers1.91 cm (0.75")1.14 cm (0.45")
Number of coloursKnown for one1.073 billion colours
Matrix typeKnown for oneDMD
Light source2 differ
Light source typeDiffersLampLED
Service life of light sourceDiffers3000 h30000 h
Service life of light source (economic mode)Known for one4000 h
Lamp powerKnown for one330 W
Lens system2 differ
Focal length rangeKnown for one24.4 - 48.6 mm
Aperture range (F-F)Known for one1.7 - 2.37
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Zoom ratioDiffers2.01:1Fixed
Optical zoomKnown for one2.01x
Throw ratioDiffers1.5 - 3.02:11.4:1
Horizontal lens shift rangeKnown for one-0.3 - 0.3°
Vertical lens shift rangeKnown for one-0.1 - 0.6°
Video2 differ
Analog signal format systemDiffersNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAMNTSC, NTSC 3.58, NTSC 4.43, NTSC M, PAL, PAL 60, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, SECAM, SECAM B, SECAM D, SECAM G, SECAM L
Supported graphics resolutionsDiffers1024 x 768 (XGA), 1280 x 1024 (SXGA), 1400 x 1050 (SXGA+), 1600 x 1200 (UXGA), 1920 x 1200 (WUXGA), 640 x 480 (VGA), 800 x 600 (SVGA)1280 x 800 (WXGA), 1400 x 1050 (SXGA+), 1680 x 1050 (WSXGA+)
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantityDiffers21
DisplayPorts quantityKnown for one1
Serial interface typeKnown for oneRS-232
PC Audio outKnown for oneYes
PC in (D-Sub)Known for oneYes
BNC input portsKnown for one5
AC (power) inKnown for oneYes
DC-in jackKnown for oneYes
Features2 differ
Noise levelKnown for one39 dB
Noise level (economic mode)Known for one33 dB
HDCPDiffersYesNo
Composite syncKnown for oneYes
Separate H/V syncKnown for oneYes
Sync-on-green (SOG)Known for oneYes
CertificationDiffersUSA UL 1950 FCC Class B, Canada CSA 950 (C-UL), NOMREACH, CB, KC, EAC, CE, FCC-B, EAC, NOM, UL /UL-CoC
Multimedia1 differ
RMS rated powerDiffers10 W2 W
Design2 differ
Product typeDiffersStandard throw projectorShort throw projector
Product colourDiffersWhiteBlack
PlacementKnown for oneDesktop, Ceiling
Market positioningKnown for onePortable
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Power2 differ
Power consumption (typical)Differs440 W65 W
Power consumption (standby)Differs7.4 W0.5 W
Power consumption (PowerSave)Known for one0.11 W
Power consumption (economy mode)Known for one362 W
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 40 °C0 - 40 °C
Storage temperature (T-T)Known for one-10 - 50 °C
Operating relative humidity (H-H)Differs20 - 80%10 - 90%
Operating altitudeKnown for one0 - 1800 m
Weight & dimensions4 differ
WeightDiffers8.4 kg790 g
WidthDiffers499 mm175 mm
DepthDiffers366 mm138 mm
HeightDiffers164 mm51.5 mm
Package widthKnown for one328 mm
Package depthKnown for one213 mm
Package heightKnown for one108 mm
Package weightKnown for one1.66 kg
Packaging content1 differ
Cables includedDiffersACAC, HDMI
ManualKnown for oneYes
Warranty cardKnown for oneYes
AC adapter includedKnown for oneYes
Carrying caseKnown for oneYes
Other features2 differ
Maximum digital resolutionDiffers1920 x 1200 pixels1680 x 1050 pixels
RS-232 portsDiffers10
Technical detailsidentical
Compliance certificatesKnown for oneRoHS

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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