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Product comparison · 2 data projectors

NEC M322H Standard throw projector 3200 ANSI lumens DLP 1080p (1920x1080) 3D White vs NEC UM351Wi-MP Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White

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  • 85specifications compared
  • 35differ
  • 50identical
  • 18known for one product only

Key differences

  • Projector brightness
    • 3200 ANSI lumens
    • 3500 ANSI lumens
  • Projection technology
    • DLP
    • 3LCD
  • Projector native resolution
    • 1080p (1920x1080)
    • WXGA (1280x800)
  • Contrast ratio (typical)
    • 8000:1
    • 6000:1
  • Native aspect ratio
    • 16:9
    • 16:10
  • Screen size compatibility
    • 762 - 7620 mm (30 - 300")
    • 1473.2 - 2794 mm (58 - 110")
  • Projection distance
    • 0.74 - 14.08 m
    • 0.1 - 0.51 m
  • Keystone correction, horizontal
    • -25 - 25°
    • -10 - 10°

Side by side

Differences highlightedShow differences only
103 specifications
A

NEC

M322H Standard throw projector 3200 ANSI lumens DLP 1080p (1920x1080) 3D White

Model M322H

View product
B

NEC

UM351Wi-MP Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White

Model UM351Wi-MP

View product
Projector9 differ
Projector brightnessDiffers3200 ANSI lumens3500 ANSI lumens
Projection technologyDiffersDLP3LCD
Projector native resolutionDiffers1080p (1920x1080)WXGA (1280x800)
Contrast ratio (typical)Differs8000:16000:1
Native aspect ratioDiffers16:916:10
Screen size compatibilityDiffers762 - 7620 mm (30 - 300")1473.2 - 2794 mm (58 - 110")
Projection distanceDiffers0.74 - 14.08 m0.1 - 0.51 m
Keystone correction, horizontalDiffers-25 - 25°-10 - 10°
Keystone correction, verticalDiffers-30 - 30°-10 - 10°
Matrix sizeKnown for one1.65 cm (0.65")
Matrix typeKnown for oneDMD
Light source4 differ
Service life of light sourceDiffers5500 h5000 h
Service life of light source (economic mode)Differs8000 h6000 h
Lamp powerDiffers270 W200 W
Lamp power (economic mode)Differs162 W160 W
Lamps quantityKnown for one1 lamp(s)
Lens system2 differ
Fixed focal lengthKnown for one4.78 mm
Aperture range (F-F)Differs2.4 - 3.21.8 - 1.8
Zoom ratioKnown for one1.4:1
Digital zoomKnown for one1.4x
Throw ratioDiffers1.2 - 2.1:10.1 - 0.51:1
OffsetKnown for one81%
Focal length rangeKnown for one18 - 30.6 mm
Video5 differ
Analog signal format systemDiffersNTSC, NTSC 4.43, PAL, PAL 60, PAL M, SECAMNTSC, NTSC 3.58, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDDiffersYesNo
HD-ReadyKnown for oneYes
3DDiffersYesNo
Supported graphics resolutionsDiffers720 x 480, 720 x 576, 832 x 624, 1152 x 870, 1280 x 960, 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 (720 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+), 1
Supported video modesDiffers1080i, 1080p, 480i, 480p, 576i, 576p, 720p1080i, 480i, 480p, 576i, 576p, 720p
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers23
Audio (L/R) inKnown for one1
Remote (IR) outputKnown for one1
Mobile High-Definition Link (MHL)Known for oneYes
AV inputKnown for oneYes
Features3 differ
Noise levelDiffers39 dB29 dB
Noise level (economic mode)Differs33 dB28 dB
CertificationDiffersCE; EAC; Gost-R; TÜV GS; WEEECE; Gost-R; TÜV GS
Password protectionKnown for oneYes
Design3 differ
Product typeDiffersStandard throw projectorUltra short throw projector
PlacementDiffersDesktop, CeilingWall
LED indicatorsDiffersNoYes
Market positioningKnown for onePortable
Power4 differ
Power consumption (typical)Differs278 W257 W
Power consumption (standby)Differs0.4 W0.5 W
Power consumption (max)Differs335 W324 W
Power consumption (economy mode)Differs246 W214 W
Weight & dimensions4 differ
WeightDiffers3.7 kg5.6 kg
WidthDiffers367.9 mm378 mm
DepthDiffers291.3 mm428 mm
HeightDiffers107.5 mm112 mm
Packaging contentidentical
Mounting brackets includedKnown for oneYes
Carrying caseKnown for oneYes
Other featuresidentical
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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