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Product comparison · 2 data projectors

NEC NP-UM330WI-WK1 data projector Standard throw projector 3300 ANSI lumens LCD WXGA (1280x800) White vs Viewsonic PJD8333s 3000 ANSI lumens DLP XGA (1024x768) Black

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  • 55specifications compared
  • 31differ
  • 24identical
  • 43known for one product only

Key differences

  • Projector brightness
    • 3300 ANSI lumens
    • 3000 ANSI lumens
  • Projection technology
    • LCD
    • DLP
  • Projector native resolution
    • WXGA (1280x800)
    • XGA (1024x768)
  • Native aspect ratio
    • 16:10
    • 4:3
  • Supported aspect ratios
    • 4:3, 16:10
    • 4:3
  • Screen size compatibility
    • 1473.2 - 2794 mm (58 - 110")
    • 1524 - 6350 mm (60 - 250")
  • Horizontal scan range
    • 15 - 100 kHz
    • 31 - 100 kHz
  • Vertical scan range
    • 50 - 120 Hz
    • 24 - 120 Hz

Side by side

Differences highlightedShow differences only
98 specifications
A

NEC

NP-UM330WI-WK1 data projector Standard throw projector 3300 ANSI lumens LCD WXGA (1280x800) White

Model NP-UM330WI-WK1

View product
B

Viewsonic

PJD8333s 3000 ANSI lumens DLP XGA (1024x768) Black

Model PJD8333s

View product
Projector11 differ
Projector brightnessDiffers3300 ANSI lumens3000 ANSI lumens
Projection technologyDiffersLCDDLP
Projector native resolutionDiffersWXGA (1280x800)XGA (1024x768)
Contrast ratio (typical)Known for one3000:1
Native aspect ratioDiffers16:104:3
Supported aspect ratiosDiffers4:3, 16:104:3
Screen size compatibilityDiffers1473.2 - 2794 mm (58 - 110")1524 - 6350 mm (60 - 250")
Projection distanceKnown for one0.45 - 0.85 m
Horizontal scan rangeDiffers15 - 100 kHz31 - 100 kHz
Vertical scan rangeDiffers50 - 120 Hz24 - 120 Hz
Keystone correction, horizontalDiffers-10 - 10°-40 - 40°
Keystone correction, verticalDiffers-10 - 10°-40 - 40°
Matrix sizeDiffers1.5 cm (0.59")1.4 cm (0.55")
Contrast ratio (dynamic)Known for one15000:1
Light source2 differ
Service life of light sourceDiffers3000 h3500 h
Lamp powerDiffers265 W240 W
Lamp power (economic mode)Known for one6000 W
Service life of light source (economic mode)Known for one5000 h
Lens systemidentical
Optical zoomKnown for one1.4x
Throw ratioKnown for one0.36:1
Zoom ratioKnown for oneFixed
Video2 differ
Analog signal format systemDiffersNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAMNTSC 3.58, 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 K, SECAM K1, SECAM L
Supported graphics resolutionsDiffers1280 x 800 (WXGA), 1600 x 1200 (UXGA)1024 x 768 (XGA), 1600 x 1200 (UXGA)
Ports & interfaces3 differ
HDMI ports quantityDiffers21
DisplayPorts quantityKnown for one0
USB 2.0 ports quantityDiffers13
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Audio (L/R) inDiffers02
Headphone outputsKnown for one0
PC Audio inKnown for oneNo
PC Audio outKnown for oneNo
AUX inKnown for oneYes
Composite video outKnown for one0
BNC input portsKnown for one0
AV outputKnown for oneNo
CardBus PCMCIA slot typeKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
Digital audio optical outKnown for one0
AC (power) inKnown for oneYes
USB connector typeKnown for oneUSB Type-A, USB Type-B
Network1 differ
Wi-FiDiffersYesNo
BluetoothKnown for oneNo
Storageidentical
Compatible memory cardsKnown for oneNot supported
Optical disc player typeKnown for oneNot included
Features3 differ
Noise levelDiffers35 dB34 dB
Noise level (economic mode)Differs28 dB32 dB
CertificationDiffersUSA UL 60950-1 FCC Class B, C-UL CSA 60950-1 ICES-003 Class BCB, UL/cUL, FCC-B, NOM, KC, REACH, ErP, SVHC UL-Argentina, PSB, C-tick, SASO, CE, GOST-R, CCC, WEEE, UkrSEPRO
HDCPKnown for oneNo
On Screen Display (OSD)Known for oneYes
Multimediaidentical
TV tuner integratedKnown for oneNo
Design1 differ
Product typeKnown for oneStandard throw projector
Product colourDiffersWhiteBlack
PlacementKnown for oneDesktop, Ceiling
Cable lock slotKnown for oneNo
Market positioningKnown for onePresentation
Power2 differ
Power consumption (typical)Differs344 W350 W
Power consumption (standby)Differs8 W0.5 W
Power consumption (PowerSave)Known for one0.2 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 - 90%
Storage relative humidity (H-H)Known for one20 - 80%
Weight & dimensions4 differ
WeightDiffers22.2 kg3.6 kg
WidthDiffers660 mm335 mm
DepthDiffers559 mm265 mm
HeightDiffers508 mm128.3 mm
Package weightKnown for one5.7 kg
Packaging contentidentical
Batteries includedKnown for oneYes
ManualKnown for oneYes
Mounting brackets includedKnown for oneYes
Carrying caseKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
Package dimensions (WxDxH)Known for one383 x 242 x 342 mm
Technical detailsidentical
Compliance certificatesKnown for oneRoHS

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