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Product comparison · 2 data projectors

NEC UM280Wi (eBeam) vs NEC VE281 Standard throw projector 2800 ANSI lumens DLP SVGA (800x600) White

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  • 57specifications compared
  • 30differ
  • 27identical
  • 31known for one product only

Key differences

  • Projection technology
    • LCD
    • DLP
  • Projector native resolution
    • WXGA (1280x800)
    • SVGA (800x600)
  • Native aspect ratio
    • 16:10
    • 4:3
  • Supported aspect ratios
    • 16:10
    • 4:3
  • Screen size compatibility
    • 1524 - 2540 mm (60 - 100")
    • 838.2 - 7620 mm (33 - 300")
  • Projection distance
    • 0.46 - 0.77 m
    • 1.2 - 12 m
  • Service life of light source
    • 5000 h
    • 4000 h
  • Service life of light source (economic mode)
    • 8000 h
    • 6000 h

Side by side

Differences highlightedShow differences only
88 specifications
A

NEC

UM280Wi (eBeam)View product
B

NEC

VE281 Standard throw projector 2800 ANSI lumens DLP SVGA (800x600) White

Model VE281

View product
Projector6 differ
Projector brightness2800 ANSI lumens2800 ANSI lumens
Projection technologyDiffersLCDDLP
Projector native resolutionDiffersWXGA (1280x800)SVGA (800x600)
Contrast ratio (typical)3000:13000:1
Native aspect ratioDiffers16:104:3
Supported aspect ratiosDiffers16:104:3
Screen size compatibilityDiffers1524 - 2540 mm (60 - 100")838.2 - 7620 mm (33 - 300")
Projection distanceDiffers0.46 - 0.77 m1.2 - 12 m
Horizontal scan range15 - 100 kHz15 - 100 kHz
Vertical scan range50 - 120 Hz50 - 120 Hz
Keystone correction, verticalKnown for one±40°
Matrix sizeKnown for one1.4 cm (0.55")
Light source3 differ
Light source typeLampLamp
Service life of light sourceDiffers5000 h4000 h
Service life of light source (economic mode)Differs8000 h6000 h
Lamp powerDiffers170 W200 W
Lamps quantityKnown for one1 lamp(s)
Lamp power (economic mode)Known for one140 W
Lens system1 differ
FocusManualManual
Focal length rangeKnown for one21.83 - 24 mm
Aperture range (F-F)Known for one2.41 - 2.55
Zoom capabilityYesYes
Zoom ratioDiffers1.4:11.1:1
Throw ratioKnown for one1.95 - 2.15:1
Video2 differ
Analog signal format systemDiffersNTSC, NTSC 3.58, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAMNTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDNoNo
3D ReadyKnown for oneYes
Supported video modesDiffers1080i, 480i, 480p, 576i, 576p, 720p1080i, 480p, 576i, 576p, 720p
3DKnown for oneNo
Supported graphics resolutionsKnown for one720 x 480, 720 x 576, 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+), 1920 x 1080
Ports & interfaces5 differ
VGA (D-Sub) ports quantityDiffers21
HDMI ports quantityDiffers21
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inDiffers01
DVI portNoNo
S-Video inputs quantityDiffers10
USB 2.0 ports quantityDiffers30
Headphone outputs11
Serial interface typeRS-232RS-232
AC (power) inKnown for oneYes
Audio (L/R) inKnown for one1
Microphone inKnown for oneYes
USB connector typeKnown for oneUSB Type-A, USB Type-B
Network2 differ
Ethernet LANDiffersYesNo
Ethernet LAN (RJ-45) portsDiffers10
Wi-FiNoNo
Storageidentical
Card reader integratedNoNo
Features2 differ
Noise levelDiffers28 dB35 dB
Noise level (economic mode)Known for one33 dB
HDCPKnown for oneYes
CertificationDiffersCE; TÜV GS; Gost-RUL, FCC, CSA, NOM
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated powerDiffers16 W7 W
Designidentical
Product typeStandard throw projectorStandard throw projector
Product colourWhiteWhite
PlacementDesktopDesktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Display1 differ
Built-in displayDiffersYesNo
DisplayKnown for oneLCD
Display diagonalKnown for one1.5 cm (0.59")
Power2 differ
Power sourceACAC
Power consumption (typical)Differs235 W261 W
Power consumption (standby)0.4 W0.4 W
AC input voltageDiffers100 - 240 V110 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power consumption (PowerSave)Known for one212 W
Softwareidentical
Mac operating systems supportedKnown for oneYes
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)Known for one20 - 80%
Storage relative humidity (H-H)Known for one20 - 80%
Weight & dimensions4 differ
WeightDiffers5.2 kg2.3 kg
WidthDiffers378 mm260 mm
DepthDiffers428 mm247 mm
HeightDiffers112 mm89 mm
Packaging contentidentical
Remote control includedYesYes
Batteries includedKnown for oneYes
Cables includedAC, VGAAC, VGA
ManualYesYes
Quick start guideYesYes
Mounting brackets includedKnown for oneYes
Warranty cardKnown for oneYes
Other featuresidentical
Connectivity technologyKnown for oneWired
RS-232 ports11
Aspect ratioKnown for one16:10
Technical detailsidentical
Compliance certificatesKnown for oneRoHS

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