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Product comparison · 2 data projectors

NEC 40000644 data projector 2800 ANSI lumens LCD XGA (1024x768) White vs NEC NP-UM330WI-WK1 data projector Standard throw projector 3300 ANSI lumens LCD WXGA (1280x800) White

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  • 62specifications compared
  • 27differ
  • 35identical
  • 35known for one product only

Key differences

  • Projector brightness
    • 2800 ANSI lumens
    • 3300 ANSI lumens
  • Projector native resolution
    • XGA (1024x768)
    • WXGA (1280x800)
  • Native aspect ratio
    • 4:3
    • 16:10
  • Supported aspect ratios
    • 16:9
    • 4:3, 16:10
  • Screen size compatibility
    • 1524 - 2540 mm (60 - 100")
    • 1473.2 - 2794 mm (58 - 110")
  • Matrix size
    • 1.6 cm (0.63")
    • 1.5 cm (0.59")
  • Service life of light source
    • 8000 h
    • 3000 h
  • Lamp power
    • 230 W
    • 265 W

Side by side

Differences highlightedShow differences only
97 specifications
A

NEC

40000644 data projector 2800 ANSI lumens LCD XGA (1024x768) White

Model 40000644

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B

NEC

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

Model NP-UM330WI-WK1

View product
Projector6 differ
Projector brightnessDiffers2800 ANSI lumens3300 ANSI lumens
Projection technologyLCDLCD
Projector native resolutionDiffersXGA (1024x768)WXGA (1280x800)
Contrast ratio (typical)3000:13000:1
Native aspect ratioDiffers4:316:10
Supported aspect ratiosDiffers16:94:3, 16:10
Screen size compatibilityDiffers1524 - 2540 mm (60 - 100")1473.2 - 2794 mm (58 - 110")
Projection distance0.45 - 0.85 m0.45 - 0.85 m
Horizontal scan range15 - 100 kHz15 - 100 kHz
Vertical scan range50 - 120 Hz50 - 120 Hz
Keystone correction, horizontalKnown for one-10 - 10°
Keystone correction, verticalKnown for one-10 - 10°
Matrix sizeDiffers1.6 cm (0.63")1.5 cm (0.59")
Light source3 differ
Light source typeLampLamp
Service life of light sourceDiffers8000 h3000 h
Lamp powerDiffers230 W265 W
Lamp power (economic mode)Differs140 W6000 W
Lamps quantityKnown for one1 lamp(s)
Lens systemidentical
FocusManualManual
Optical zoomKnown for one1.4x
Throw ratioKnown for one0.36:1
Focal length rangeKnown for one4.78 - 4.78 mm
Aperture range (F-F)Known for one1.8 - 1.8
Zoom capabilityKnown for oneYes
Zoom ratioKnown for one1.4:1
Video3 differ
Analog signal format systemDiffersNTSC, NTSC 3.58, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAMNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDNoNo
3DNoNo
Supported graphics resolutionsDiffers720 x 480, 720 x 576, 832 x 624, 1152 x 870, 1280 x 960, 1600 x 900, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1366 x 768, 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 11280 x 800 (WXGA), 1600 x 1200 (UXGA)
Supported video modesDiffers1080i, 480i, 480p, 576i, 576p, 720p1080i, 1080p, 480i, 480p, 576i, 576p, 720p
HD-ReadyKnown for oneNo
Ports & interfaces6 differ
VGA (D-Sub) ports quantityDiffers23
HDMI ports quantity22
Component video (YPbPr/YCbCr) in00
Composite video inDiffers01
DVI portNoNo
DisplayPorts quantityKnown for one0
S-Video inputs quantityDiffers01
USB 2.0 ports quantityDiffers31
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Audio (L/R) inDiffers10
Headphone outputsDiffers10
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) inKnown for oneYes
Microphone inKnown for oneYes
USB connector typeKnown for oneUSB Type-A, USB Type-B
Network1 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Wi-FiDiffersNoYes
BluetoothNoNo
Storageidentical
Card reader integratedNoNo
Compatible memory cardsKnown for oneNot supported
Optical disc player typeKnown for oneNot included
Features1 differ
Noise level35 dB35 dB
Noise level (economic mode)28 dB28 dB
CertificationDiffersCE, TUV, RoHS, GOST-RUSA UL 60950-1 FCC Class B, C-UL CSA 60950-1 ICES-003 Class B
Multimediaidentical
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated power16 W16 W
TV tuner integratedKnown for oneNo
Designidentical
Product typeKnown for oneStandard throw projector
Product colourWhiteWhite
PlacementKnown for oneDesktop, Ceiling
Cable lock slotKnown for oneNo
Displayidentical
Built-in displayNoNo
Power2 differ
Power sourceACAC
Power consumption (typical)Differs304 W344 W
Power consumption (standby)Differs0.4 W8 W
Power consumption (PowerSave)Known for one0.2 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Operational conditions1 differ
Operating temperature (T-T)5 - 40 °C5 - 40 °C
Storage temperature (T-T)Differs-10 - 50 °C-20 - 50 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Storage relative humidity (H-H)20 - 80%20 - 80%
Weight & dimensions4 differ
WeightDiffers5.7 kg22.2 kg
WidthDiffers378 mm660 mm
DepthDiffers428 mm559 mm
HeightDiffers112 mm508 mm
Packaging contentidentical
Remote control includedYesYes
Batteries includedYesYes
Cables includedAC, VGAAC, VGA
ManualYesYes
Mounting brackets includedKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
RS-232 ports11
Lamp-door protectionKnown for oneNo
Maximum digital resolutionKnown for one1920 x 1080 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.

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