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Product comparison · 2 data projectors

NEC M322H Standard throw projector 3200 ANSI lumens DLP 1080p (1920x1080) 3D White vs NEC UM351W Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White

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  • 72specifications compared
  • 31differ
  • 41identical
  • 41known 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
    • 4000:1
  • 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
113 specifications
A

NEC

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

Model M322H

View product
B

NEC

UM351W Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White

Model UM351W

View product
Projector9 differ
Projector brightnessDiffers3200 ANSI lumens3500 ANSI lumens
Projection technologyDiffersDLP3LCD
Projector native resolutionDiffers1080p (1920x1080)WXGA (1280x800)
Contrast ratio (typical)Differs8000:14000:1
Native aspect ratioDiffers16:916:10
Supported aspect ratiosKnown for one16:10, 16:9
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
Horizontal synchronization (max)Known for one100 kHz
Horizontal synchronization (min)Known for one15 kHz
Vertical synchronization (max)Known for one120 kHz
Vertical synchronization (min)Known for one50 kHz
Light source4 differ
Service life of light sourceDiffers5500 h3800 h
Service life of light source (economic mode)Differs8000 h6000 h
Lamp powerDiffers270 W255 W
Lamp power (economic mode)Differs162 W160 W
Lamps quantityKnown for one1 lamp(s)
Lens system2 differ
Focal length rangeKnown for one18 - 30.6 mm
Aperture range (F-F)Differs2.4 - 3.21.8 - 1.8
Throw ratioDiffers1.2 - 2.1:10.36:1
Fixed focal lengthKnown for one4.78 mm
Zoom ratioKnown for one1.4:1
OffsetKnown for one81%
Video3 differ
Analog signal format systemDiffersNTSC, NTSC 4.43, PAL, PAL 60, PAL M, SECAMNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDDiffersYesNo
3DKnown for oneYes
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 (640 x 480 (VGA), 720 x 480, 720 x 576, 800 x 600 (SVGA), 832 x 624, 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), 1280 x 960, 1360 x 768 (WXGA), 1366 x 768, 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1440 x 900, 1600 x 1200 (UXGA),
Supported video modesKnown for one1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Ports & interfaces1 differ
HDMI connector typeKnown for oneFull-size
USB 2.0 ports quantityDiffers23
PC Audio inKnown for oneYes
PC Audio outKnown for oneYes
USB connector typeKnown for oneUSB Type-A, USB Type-B
AV inputKnown for oneYes
Audio (L/R) inKnown for one1
CardBus PCMCIA slot typeKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
Networkidentical
BluetoothKnown for oneNo
Storageidentical
Optical disc player typeKnown for oneNot included
Features3 differ
Noise levelDiffers39 dB29 dB
Noise level (economic mode)Differs33 dB28 dB
Password protectionKnown for oneYes
CertificationDiffersCE; EAC; Gost-R; TÜV GS; WEEECE; Gost-R; TÜV GS
HDCPKnown for oneYes
Composite syncKnown for oneYes
Separate H/V syncKnown for oneYes
Sync-on-green (SOG)Known for oneYes
Design3 differ
Product typeDiffersStandard throw projectorUltra short throw projector
Market positioningKnown for onePortable
PlacementDiffersDesktop, CeilingDesktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
LED indicatorsDiffersNoYes
Displayidentical
Built-in displayKnown for oneNo
Power1 differ
Power consumption (typical)Known for one278 W
Power consumption (max)Known for one335 W
Power consumption (economy mode)Differs246 W221 W
Power consumption (PowerSave)Known for one0.2 W
Operational conditions1 differ
Storage temperature (T-T)Differs-10 - 50 °C-20 - 50 °C
Weight & dimensions4 differ
WeightDiffers3.7 kg5.6 kg
WidthDiffers367.9 mm378 mm
DepthDiffers291.3 mm428 mm
HeightDiffers107.5 mm112 mm
Packaging contentidentical
Carrying caseKnown for oneYes
Quick start guideKnown for oneYes
Batteries includedKnown for oneYes
Warranty cardKnown for oneYes
Other featuresidentical
Maximum digital resolutionKnown for one1920 x 1080 pixels

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