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Product comparison · 2 data projectors

NEC NP-U310W-WK1 data projector Standard throw projector 3100 ANSI lumens DLP WXGA (1280x800) White vs Viewsonic PJD5223 data projector Standard throw projector 2700 ANSI lumens DLP XGA (1024x768) 3D Black

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  • 60specifications compared
  • 35differ
  • 25identical
  • 36known for one product only

Key differences

  • Projector brightness
    • 3100 ANSI lumens
    • 2700 ANSI lumens
  • Projector native resolution
    • WXGA (1280x800)
    • XGA (1024x768)
  • Contrast ratio (typical)
    • 3000:1
    • 2000:1
  • Screen size compatibility
    • 1955.8 - 2540 mm (77 - 100")
    • 685.8 - 7620 mm (27 - 300")
  • Projection distance
    • 1.96 - 2.54 m
    • 1.2 - 10 m
  • Keystone correction, vertical
    • -15 - 15°
    • -40 - 40°
  • Matrix size
    • 1.65 cm (0.65")
    • 1.4 cm (0.55")
  • Service life of light source
    • 2500 h
    • 5000 h

Side by side

Differences highlightedShow differences only
96 specifications
A

NEC

NP-U310W-WK1 data projector Standard throw projector 3100 ANSI lumens DLP WXGA (1280x800) White

Model NP-U310W-WK1

View product
B

Viewsonic

PJD5223 data projector Standard throw projector 2700 ANSI lumens DLP XGA (1024x768) 3D Black

Model PJD5223

View product
Projector7 differ
Projector brightnessDiffers3100 ANSI lumens2700 ANSI lumens
Projector native resolutionDiffersWXGA (1280x800)XGA (1024x768)
Contrast ratio (typical)Differs3000:12000:1
Screen size compatibilityDiffers1955.8 - 2540 mm (77 - 100")685.8 - 7620 mm (27 - 300")
Projection distanceDiffers1.96 - 2.54 m1.2 - 10 m
Horizontal scan rangeKnown for one15 - 91.1 kHz
Vertical scan rangeKnown for one50 - 120 Hz
Keystone correction, verticalDiffers-15 - 15°-40 - 40°
Matrix sizeDiffers1.65 cm (0.65")1.4 cm (0.55")
Native aspect ratioKnown for one4:3
Supported aspect ratiosKnown for one4:3, 16:9, 16:10
Number of coloursKnown for one16.78 million colours
Light source3 differ
Service life of light sourceDiffers2500 h5000 h
Service life of light source (economic mode)Differs3000 h6000 h
Lamp typeKnown for oneAC HID
Lamp powerDiffers280 W180 W
Lens system1 differ
Zoom ratioKnown for one1.1:1
Throw ratioDiffers0.3:11.97 - 2.17:1
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Optical zoomKnown for one1.1x
Video3 differ
Analog signal format systemDiffersNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAMNTSC, SECAM
Full HDDiffersYesNo
3DDiffersNoYes
3D ReadyKnown for oneYes
Supported graphics resolutionsKnown for one1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers34
HDMI ports quantityDiffers10
Component video (YPbPr/YCbCr) inDiffers12
Audio (L/R) inDiffers10
PC Audio inKnown for oneYes
PC Audio outKnown for oneYes
Composite video inKnown for one1
Network2 differ
Ethernet LANDiffersYesNo
Ethernet LAN (RJ-45) portsDiffers10
Features3 differ
Noise levelDiffers36 dB32 dB
Noise level (economic mode)Differs32 dB30 dB
CertificationDiffersUSA UL 60950-1 FCC Class B, Canada CSA 60950-1 (C-UL)CB, CCC, PSB,C-tick, KC, SASO, GOST-R, Ukr, ErP, SVHC list & REACH DoC, UL, FCC (ICES-003), cUL/ CSA, Argen, NOM
Multimedia1 differ
RMS rated powerDiffers10 W1 W
TV tuner integratedKnown for oneNo
Design2 differ
Product colourDiffersWhiteBlack
PlacementDiffersDesktop, CeilingDesktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Market positioningKnown for onePresentation
Displayidentical
Colour depthKnown for one24 bit
Power2 differ
Power consumption (typical)Differs360 W235 W
Power consumption (standby)Differs3 W1 W
Power consumption (PowerSave)Known for one0.5 W
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 40 °C0 - 40 °C
Storage temperature (T-T)Known for one-20 - 50 °C
Operating relative humidity (H-H)Differs20 - 80%10 - 80%
Operating altitudeKnown for one0 - 1800 m
Weight & dimensions4 differ
WeightDiffers6.5 kg2.6 kg
WidthDiffers427 mm284 mm
DepthDiffers200 mm234 mm
HeightDiffers406 mm82 mm
Package widthKnown for one330 mm
Package depthKnown for one140 mm
Package heightKnown for one330 mm
Package weightKnown for one3.4 kg
Packaging content1 differ
Cables includedDiffersVGAAC, VGA
ManualKnown for oneYes
Mounting brackets includedKnown for oneYes
Other featuresidentical
Maximum analog resolutionKnown for one1600 x 1200 pixels
Maximum digital resolutionKnown for one1920 x 1080 pixels
Network readyKnown for oneYes
Audio inputKnown for one1
Audio outputKnown for one1
Maximum operating altitudeKnown for one3048 m
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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