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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 PJD8633WS data projector Short throw projector 3000 ANSI lumens DLP WXGA (1280x800) Black

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  • 56specifications compared
  • 32differ
  • 24identical
  • 42known for one product only

Key differences

  • Projector brightness
    • 3300 ANSI lumens
    • 3000 ANSI lumens
  • Projection technology
    • LCD
    • DLP
  • Contrast ratio (typical)
    • 3000:1
    • 15000:1
  • Supported aspect ratios
    • 4:3, 16:10
    • 16:9, 16:10
  • Screen size compatibility
    • 1473.2 - 2794 mm (58 - 110")
    • 1524 - 6350 mm (60 - 250")
  • Projection distance
    • 0.45 - 0.85 m
    • 0.5 - 2 m
  • 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

PJD8633WS data projector Short throw projector 3000 ANSI lumens DLP WXGA (1280x800) Black

Model PJD8633WS

View product
Projector9 differ
Projector brightnessDiffers3300 ANSI lumens3000 ANSI lumens
Projection technologyDiffersLCDDLP
Projector native resolutionWXGA (1280x800)WXGA (1280x800)
Contrast ratio (typical)Differs3000:115000:1
Native aspect ratio16:1016:10
Supported aspect ratiosDiffers4:3, 16:1016:9, 16:10
Screen size compatibilityDiffers1473.2 - 2794 mm (58 - 110")1524 - 6350 mm (60 - 250")
Projection distanceDiffers0.45 - 0.85 m0.5 - 2 m
Horizontal scan rangeDiffers15 - 100 kHz31 - 100 kHz
Vertical scan rangeDiffers50 - 120 Hz24 - 120 Hz
Keystone correction, horizontalKnown for one-10 - 10°
Keystone correction, verticalDiffers-10 - 10°-40 - 40°
Matrix sizeKnown for one1.5 cm (0.59")
Number of coloursKnown for one1.073 billion colours
Light source2 differ
Light source typeLampLamp
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
FocusKnown for oneManual
Optical zoomKnown for one1.4x
Throw ratioDiffers0.36:10.37:1
Video2 differ
Analog signal format systemDiffersNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAMNTSC M, PAL 60, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, SECAM B, SECAM D, SECAM G, SECAM K, SECAM K1
Full HDDiffersNoYes
3DNoNo
Supported graphics resolutionsKnown for one1280 x 800 (WXGA), 1600 x 1200 (UXGA)
Supported video modesKnown for one1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers32
HDMI ports quantityDiffers21
Component video (YPbPr/YCbCr) inKnown for one0
Composite video in11
DVI portNoNo
DisplayPorts quantityKnown for one0
S-Video inputs quantity11
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Audio (L/R) inKnown for one0
Headphone outputsDiffers01
Serial interface typeRS-232RS-232
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) inYesYes
Microphone inKnown for oneYes
Network1 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Wi-FiDiffersYesNo
BluetoothKnown for oneNo
Storageidentical
Card reader integratedNoNo
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
On Screen Display (OSD)Known for oneYes
Multimediaidentical
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated power16 W16 W
TV tuner integratedKnown for oneNo
Design2 differ
Product typeDiffersStandard throw projectorShort throw projector
Product colourDiffersWhiteBlack
PlacementKnown for oneDesktop, Ceiling
Cable lock slotKnown for oneNo
Market positioningKnown for onePresentation
Displayidentical
Built-in displayNoNo
Power2 differ
Power sourceACAC
Power consumption (typical)Differs344 W350 W
Power consumption (standby)Differs8 W0.5 W
Power consumption (PowerSave)Known for one0.2 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
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 one0 - 1800 m
Weight & dimensions4 differ
WeightDiffers22.2 kg3.6 kg
WidthDiffers660 mm335 mm
DepthDiffers559 mm265 mm
HeightDiffers508 mm128.3 mm
Package widthKnown for one383 mm
Package depthKnown for one342 mm
Package heightKnown for one242 mm
Package weightKnown for one5.7 kg
Packaging contentidentical
Remote control includedYesYes
Batteries includedYesYes
Cables includedAC, VGAAC, VGA
ManualYesYes
Mounting brackets includedKnown for oneYes
Remote control typeKnown for oneIR
Other featuresidentical
RS-232 ports11
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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