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Product comparison · 2 data projectors

NEC UM301Wi-MP Ultra short throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) White vs NEC UM351Wi Interactive Multi-Pen Whiteboard Kit

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  • 82specifications compared
  • 13differ
  • 69identical
  • 10known for one product only

Key differences

  • Projector brightness
    • 3000 ANSI lumens
    • 3500 ANSI lumens
  • Supported aspect ratios
    • 16:10, 16:9
    • 16:10
  • Service life of light source (economic mode)
    • 8000 h
    • 6000 h
  • Lamp power
    • 170 W
    • 200 W
  • Lamp power (economic mode)
    • 140 W
    • 160 W
  • Fixed focal length
    • 4.78 mm
    • 4.7 mm
  • Noise level
    • 27 dB
    • 29 dB
  • Noise level (economic mode)
    • 27 dB
    • 28 dB

Side by side

Differences highlightedShow differences only
92 specifications
A

NEC

UM301Wi-MP Ultra short throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) White

Model UM301Wi-MP

View product
B

NEC

UM351Wi Interactive Multi-Pen Whiteboard Kit

Model UM351Wi

View product
Projector2 differ
Projector brightnessDiffers3000 ANSI lumens3500 ANSI lumens
Projection technology3LCD3LCD
Projector native resolutionWXGA (1280x800)WXGA (1280x800)
Contrast ratio (typical)6000:16000:1
Native aspect ratio16:1016:10
Supported aspect ratiosDiffers16:10, 16:916:10
Screen size compatibility1473.2 - 2794 mm (58 - 110")1473.2 - 2794 mm (58 - 110")
Projection distance0.1 - 0.51 m0.1 - 0.51 m
Horizontal scan range15 - 100 kHz15 - 100 kHz
Vertical scan range50 - 120 Hz50 - 120 Hz
Keystone correction, horizontal-10 - 10°-10 - 10°
Keystone correction, vertical-10 - 10°-10 - 10°
Matrix sizeKnown for one1.5 cm (0.59")
Matrix typeKnown for one3-panel (p-Si TFT active)
Light source3 differ
Light source typeLampLamp
Service life of light source5000 h5000 h
Service life of light source (economic mode)Differs8000 h6000 h
Lamp powerDiffers170 W200 W
Lamp power (economic mode)Differs140 W160 W
Lamps quantityKnown for one1 lamp(s)
Lens system1 differ
FocusManualManual
Fixed focal lengthDiffers4.78 mm4.7 mm
Aperture range (F-F)1.8 - 1.81.8 - 1.8
Zoom ratioKnown for one1.4:1
Digital zoom1.4x1.4x
Throw ratio0.36:10.36:1
Offset81%81%
Video1 differ
Analog signal format systemNTSC, NTSC 3.58, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAMNTSC, NTSC 3.58, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDYesYes
3DNoNo
Supported graphics resolutionsDiffers720 x 480, 720 x 576, 832 x 624, 1152 x 870, 1280 x 960, 1440 x 900, 1600 x 900, 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 x640 x 480 (VGA), 720 x 480, 720 x 576, 800 x 600 (SVGA), 832 x 624, 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA)
Supported video modesKnown for one1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Ports & interfacesidentical
VGA (D-Sub) ports quantity22
HDMI ports quantity22
HDMI connector typeFull-sizeFull-size
Component video (YPbPr/YCbCr) in00
Composite video in11
DVI portNoNo
S-Video inputs quantity00
USB 2.0 ports quantity33
Audio (L/R) inKnown for one1
Headphone outputs11
Microphone inYesYes
Serial interface typeRS-232RS-232
USB connector typeUSB Type-A, USB Type-BUSB Type-A, USB Type-B
Mobile High-Definition Link (MHL)YesYes
DC-in jackKnown for oneYes
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Wi-FiNoNo
Storageidentical
Card reader integratedNoNo
Features2 differ
Noise levelDiffers27 dB29 dB
Noise level (economic mode)Differs27 dB28 dB
On Screen Display (OSD)YesYes
Password protectionYesYes
CertificationCE, Gost-R, TÜV GSCE, Gost-R, TÜV GS
Multimediaidentical
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated power20 W20 W
Designidentical
Product typeUltra short throw projectorUltra short throw projector
Product colourWhiteWhite
PlacementDesktopDesktop
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Displayidentical
Built-in displayNoNo
Power3 differ
Power sourceACAC
Power consumption (typical)Differs227 W257 W
Power consumption (standby)0.5 W0.5 W
Power consumption (max)Differs285 W324 W
Power consumption (network standby)Known for one3 W
Power consumption (economy mode)Differs190 W214 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Auto power offYesYes
Operational conditionsidentical
Operating temperature (T-T)5 - 40 °C5 - 40 °C
Storage temperature (T-T)-10 - 50 °C-10 - 50 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Storage relative humidity (H-H)20 - 80%20 - 80%
Weight & dimensions1 differ
WeightDiffers5.5 kg5.6 kg
Width378 mm378 mm
Depth428 mm428 mm
Height112 mm112 mm
Packaging contentidentical
Remote control includedYesYes
Remote control typeIRIR
Cables includedAC, VGAAC, VGA
ManualYesYes
Mounting brackets includedYesYes
Quick start guideYesYes
Technical detailsidentical
Compliance certificatesRoHSRoHS
Other featuresidentical
Maximum digital resolutionKnown for one1920 x 1200 pixels
RS-232 ports11
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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