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Product comparison · 2 data projectors

BenQ MX666+ Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) 3D Black, Grey vs NEC UM351Wi-MP Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White

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  • 71specifications compared
  • 39differ
  • 32identical
  • 31known for one product only

Key differences

  • Projection technology
    • DLP
    • 3LCD
  • Projector native resolution
    • XGA (1024x768)
    • WXGA (1280x800)
  • Contrast ratio (typical)
    • 13000:1
    • 6000:1
  • Native aspect ratio
    • 4:3
    • 16:10
  • Supported aspect ratios
    • 4:3, 16:9
    • 16:10, 16:9
  • Horizontal scan range
    • 15 - 102 kHz
    • 15 - 100 kHz
  • Vertical scan range
    • 23 - 120 Hz
    • 50 - 120 Hz
  • Keystone correction, horizontal
    • ± 25°
    • -10 - 10°

Side by side

Differences highlightedShow differences only
102 specifications
A

BenQ

MX666+ Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) 3D Black, Grey

Model MX666+

View product
B

NEC

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

Model UM351Wi-MP

View product
Projector10 differ
Projection technologyDiffersDLP3LCD
Projector native resolutionDiffersXGA (1024x768)WXGA (1280x800)
Contrast ratio (typical)Differs13000:16000:1
Native aspect ratioDiffers4:316:10
Supported aspect ratiosDiffers4:3, 16:916:10, 16:9
Screen size compatibilityDiffers952.5 - 7620 mm (37.5 - 300")1473.2 - 2794 mm (58 - 110")
Projection distanceKnown for one0.1 - 0.51 m
Horizontal scan rangeDiffers15 - 102 kHz15 - 100 kHz
Vertical scan rangeDiffers23 - 120 Hz50 - 120 Hz
Keystone correction, horizontalDiffers± 25°-10 - 10°
Keystone correction, verticalDiffers± 30°-10 - 10°
Number of coloursKnown for one1.073 billion colours
Light source3 differ
Service life of light sourceDiffers3500 h5000 h
Service life of light source (economic mode)Differs5000 h6000 h
Lamp powerDiffers240 W200 W
Lamp power (economic mode)Known for one160 W
Lens system4 differ
FocusKnown for oneManual
Fixed focal lengthKnown for one4.78 mm
Aperture range (F-F)Differs2.59 - 2.871.8 - 1.8
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Zoom ratioDiffers1.3:11.4:1
Digital zoomKnown for one1.4x
Throw ratioDiffers1.51 - 1.97:10.1 - 0.51:1
OffsetDiffers125%81%
Focal length rangeKnown for one16.88 - 21.88 mm
Video4 differ
Analog signal format systemDiffersNTSC, PAL, SECAMNTSC, NTSC 3.58, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
HD-ReadyKnown for oneYes
3DDiffersYesNo
Supported graphics resolutionsDiffers1024 x 768 (XGA), 1600 x 1200 (UXGA), 640 x 480 (VGA)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 & interfaces5 differ
VGA (D-Sub) ports quantityDiffers32
HDMI ports quantityDiffers12
S-Video inputs quantityDiffers10
USB 2.0 ports quantityDiffers23
PC Audio inKnown for oneYes
PC Audio outKnown for oneYes
Remote (IR) outputKnown for one1
USB connector typeDiffersMini-USB B, USB Type-AUSB Type-A, USB Type-B
Mobile High-Definition Link (MHL)Known for oneYes
Features2 differ
Noise levelDiffers33 dB29 dB
Noise level (economic mode)Differs30 dB28 dB
CertificationKnown for oneCE; Gost-R; TÜV GS
On Screen Display (OSD) languagesKnown for oneArabic, Simplified Chinese, Traditional Chinese, Czech, Danish, German, Dutch, English, Finnish, French, Greek, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish
Multimedia1 differ
RMS rated powerDiffers2 W20 W
Design3 differ
Product typeDiffersStandard throw projectorUltra short throw projector
Product colourDiffersBlack, GreyWhite
PlacementDiffersDesktopWall
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Market positioningKnown for oneBusiness
Power2 differ
Power consumption (typical)Differs353 W257 W
Power consumption (max)Known for one324 W
Power consumption (economy mode)Differs292 W214 W
Auto power offKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C
Storage temperature (T-T)Known for one-10 - 50 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one20 - 80%
Weight & dimensions4 differ
WeightDiffers2.65 kg5.6 kg
WidthDiffers311.9 mm378 mm
DepthDiffers244.1 mm428 mm
HeightDiffers104.1 mm112 mm
Packaging content1 differ
Cables includedDiffersVGAAC, VGA
Mounting brackets includedKnown for oneYes
Batteries includedKnown for oneYes
Carrying caseKnown for oneYes
Warranty cardKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Other featuresidentical
Maximum analog resolutionKnown for one1920 x 1200 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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