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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 PJD8653WS data projector Ultra short throw projector 2600 ANSI lumens DLP WXGA (1280x800) White

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  • 61specifications compared
  • 32differ
  • 29identical
  • 39known for one product only

Key differences

  • Projector brightness
    • 3300 ANSI lumens
    • 2600 ANSI lumens
  • Projection technology
    • LCD
    • DLP
  • Contrast ratio (typical)
    • 3000:1
    • 15000:1
  • Supported aspect ratios
    • 4:3, 16:10
    • 16:10
  • Screen size compatibility
    • 1473.2 - 2794 mm (58 - 110")
    • 1778 - 2540 mm (70 - 100")
  • Horizontal scan range
    • 15 - 100 kHz
    • 31 - 100 kHz
  • Vertical scan range
    • 50 - 120 Hz
    • 48 - 120 Hz
  • Keystone correction, vertical
    • -10 - 10°
    • 20°

Side by side

Differences highlightedShow differences only
100 specifications
A

NEC

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

Model NP-UM330WI-WK1

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B

Viewsonic

PJD8653WS data projector Ultra short throw projector 2600 ANSI lumens DLP WXGA (1280x800) White

Model PJD8653WS

View product
Projector9 differ
Projector brightnessDiffers3300 ANSI lumens2600 ANSI lumens
Projection technologyDiffersLCDDLP
Contrast ratio (typical)Differs3000:115000:1
Supported aspect ratiosDiffers4:3, 16:1016:10
Screen size compatibilityDiffers1473.2 - 2794 mm (58 - 110")1778 - 2540 mm (70 - 100")
Projection distanceKnown for one0.45 - 0.85 m
Horizontal scan rangeDiffers15 - 100 kHz31 - 100 kHz
Vertical scan rangeDiffers50 - 120 Hz48 - 120 Hz
Keystone correction, horizontalKnown for one-10 - 10°
Keystone correction, verticalDiffers-10 - 10°20°
Matrix sizeDiffers1.5 cm (0.59")1.4 cm (0.55")
Number of coloursKnown for one1.073 billion colours
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 one7000 h
Lens system1 differ
Optical zoomKnown for one1.4x
Throw ratioDiffers0.36:10.35:1
Zoom ratioKnown for oneFixed
Video2 differ
Analog signal format systemDiffersNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAMNTSC, NTSC 3.58, NTSC 4.43, 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
3DKnown for oneNo
Supported graphics resolutionsDiffers1280 x 800 (WXGA), 1600 x 1200 (UXGA)1280 x 800 (WXGA)
Ports & interfaces4 differ
HDMI ports quantityDiffers21
DisplayPorts quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Audio (L/R) inDiffers02
Headphone outputsDiffers01
PC Audio inDiffersNoYes
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
Microphone inKnown for oneYes
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 BUL/cUL, FDA, CB, FCC, TUV, GS+PAH, KC, TUV, CE EMC Report, CCC, PSB, NOM, GOST-R, C-tick
HDCPKnown for oneNo
On Screen Display (OSD)Known for oneYes
Multimedia1 differ
Number of built-in speakersDiffers12
TV tuner integratedKnown for oneNo
Design1 differ
Product typeDiffersStandard throw projectorUltra short throw projector
PlacementKnown for oneDesktop, Ceiling
Cable lock slotKnown for oneNo
Market positioningKnown for onePresentation
LED indicatorsKnown for oneYes
Power2 differ
Power consumption (typical)Differs344 W300 W
Power consumption (standby)Differs8 W0.5 W
Power consumption (PowerSave)Known for one0.2 W
Operational conditions2 differ
Operating temperature (T-T)Known for one5 - 40 °C
Storage temperature (T-T)Differs-20 - 50 °C0 - 40 °C
Operating relative humidity (H-H)Differs20 - 80%10 - 90%
Storage relative humidity (H-H)Known for one20 - 80%
Operating altitudeKnown for one1800 - 3048 m
Weight & dimensions4 differ
WeightDiffers22.2 kg7.3 kg
WidthDiffers660 mm357 mm
DepthDiffers559 mm231 mm
HeightDiffers508 mm367 mm
Package widthKnown for one466 mm
Package depthKnown for one451 mm
Package heightKnown for one355 mm
Package weightKnown for one10.5 kg
Packaging contentidentical
Mounting brackets includedKnown for oneYes
Quick start guideKnown for oneYes

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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