All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 data projectors

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

Add a product
  • 54specifications compared
  • 28differ
  • 26identical
  • 39known for one product only

Key differences

  • Projector brightness
    • 3100 ANSI lumens
    • 2700 ANSI lumens
  • Projector native resolution
    • WXGA (1280x800)
    • XGA (1024x768)
  • Screen size compatibility
    • 1955.8 - 2540 mm (77 - 100")
    • 685.8 - 7620 mm (27 - 300")
  • Projection distance
    • 0.5 - 0.65 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
  • Service life of light source (economic mode)
    • 3000 h
    • 6000 h

Side by side

Differences highlightedShow differences only
93 specifications
A

NEC

NP-U310W data projector 3100 ANSI lumens DLP WXGA (1280x800) 3D White

Model NP-U310W

View product
B

Viewsonic

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

Model PJD5223

View product
Projector6 differ
Projector brightnessDiffers3100 ANSI lumens2700 ANSI lumens
Projection technologyDLPDLP
Projector native resolutionDiffersWXGA (1280x800)XGA (1024x768)
Contrast ratio (typical)2000:12000:1
Native aspect ratioKnown for one4:3
Supported aspect ratiosKnown for one4:3, 16:9, 16:10
Screen size compatibilityDiffers1955.8 - 2540 mm (77 - 100")685.8 - 7620 mm (27 - 300")
Projection distanceDiffers0.5 - 0.65 m1.2 - 10 m
Number of coloursKnown for one16.78 million colours
Keystone correction, verticalDiffers-15 - 15°-40 - 40°
Matrix sizeDiffers1.65 cm (0.65")1.4 cm (0.55")
Horizontal scan rangeKnown for one15 - 91.1 kHz
Vertical scan rangeKnown for one50 - 120 Hz
Light source3 differ
Light source typeLampLamp
Service life of light sourceDiffers2500 h5000 h
Service life of light source (economic mode)Differs3000 h6000 h
Lamp powerDiffers280 W180 W
Lamps quantity1 lamp(s)1 lamp(s)
Lens systemidentical
FocusManualManual
Zoom capabilityYesYes
Zoom typeKnown for oneManual
Optical zoomKnown for one1.1x
Throw ratioKnown for one1.97 - 2.17:1
Zoom ratioKnown for one1.1:1
Video1 differ
Analog signal format systemDiffersNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAMNTSC, SECAM
Full HDNoNo
3DYesYes
Supported video modes1080i, 1080p, 480i, 480p, 576i, 576p, 720p1080i, 1080p, 480i, 480p, 576i, 576p, 720p
HD-ReadyKnown for oneYes
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) inDiffers02
Composite video in11
DVI portNoNo
S-Video inputs quantity11
USB 2.0 ports quantity11
Audio (L/R) inDiffers10
Serial interface typeRS-232RS-232
AC (power) inYesYes
DisplayPorts quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
Network2 differ
Ethernet LANDiffersYesNo
Ethernet LAN (RJ-45) portsDiffers10
Wi-FiNoNo
BluetoothKnown for oneNo
Storageidentical
Card reader integratedNoNo
Optical disc player typeKnown for oneNot included
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
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated powerDiffers10 W1 W
Design1 differ
Product typeKnown for oneStandard throw projector
Market positioningKnown for onePresentation
Product colourDiffersWhiteBlack
PlacementKnown for oneDesktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Displayidentical
Built-in displayKnown for oneNo
Colour depthKnown for one24 bit
Power2 differ
Power sourceKnown for oneAC
Power consumption (typical)Differs360 W235 W
Power consumption (standby)Differs3 W1 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Differs20 - 80%10 - 80%
Operating altitudeKnown for one0 - 1800 m
Storage temperature (T-T)Known for one-20 - 50 °C
Weight & dimensions1 differ
WeightDiffers6.5 kg2.6 kg
WidthKnown for one284 mm
DepthKnown for one234 mm
HeightKnown for one82 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
Remote control includedYesYes
Batteries includedYesYes
Cables includedDiffersVGAAC, VGA
Quick start guideKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Other features1 differ
Aspect ratioKnown for one16:10
Audio inputDiffers21
Audio output11
Connectivity technologyWiredWired
Maximum operating altitudeKnown for one3048 m
RS-232 ports11
Dimensions (WxDxH)Known for one427 x 406 x 200 mm
Maximum analog resolutionKnown for one1600 x 1200 pixels

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.

More data projector comparisons

All data projector comparisons