Product comparison · 2 data projectors

NEC UM301Wi Interactive Multi-Pen Whiteboard Kit vs NEC UM351Wi Interactive Multi-Pen Whiteboard Kit

82specifications compared
13differ
69identical
8known for one product only

Key differences

Projector brightness
- UM301Wi Interactive Multi-Pen Whiteboard Kit:3000 ANSI lumens
- UM351Wi Interactive Multi-Pen Whiteboard Kit:3500 ANSI lumens
Supported aspect ratios
- UM301Wi Interactive Multi-Pen Whiteboard Kit:16:10, 16:9
- UM351Wi Interactive Multi-Pen Whiteboard Kit:16:10
Service life of light source (economic mode)
- UM301Wi Interactive Multi-Pen Whiteboard Kit:8000 h
- UM351Wi Interactive Multi-Pen Whiteboard Kit:6000 h
Lamp power
- UM301Wi Interactive Multi-Pen Whiteboard Kit:170 W
- UM351Wi Interactive Multi-Pen Whiteboard Kit:200 W
Fixed focal length
- UM301Wi Interactive Multi-Pen Whiteboard Kit:4.78 mm
- UM351Wi Interactive Multi-Pen Whiteboard Kit:4.7 mm
Noise level
- UM301Wi Interactive Multi-Pen Whiteboard Kit:27 dB
- UM351Wi Interactive Multi-Pen Whiteboard Kit:29 dB
Noise level (economic mode)
- UM301Wi Interactive Multi-Pen Whiteboard Kit:27 dB
- UM351Wi Interactive Multi-Pen Whiteboard Kit:28 dB
Certification
- UM301Wi Interactive Multi-Pen Whiteboard Kit:CE; Gost-R; TÜV GS
- UM351Wi Interactive Multi-Pen Whiteboard Kit:CE, Gost-R, TÜV GS

Side by side

Differences highlightedShow differences only

Comparison of UM301Wi, UM351Wi
90 specifications	A NEC UM301Wi Interactive Multi-Pen Whiteboard Kit Model UM301Wi View product	B NEC UM351Wi Interactive Multi-Pen Whiteboard Kit Model UM351Wi View product
Projector2 differ
Projector brightnessDiffers	3000 ANSI lumens	3500 ANSI lumens
Supported aspect ratiosDiffers	16:10, 16:9	16:10
Matrix sizeKnown for one	1.5 cm (0.59")	Unknown — not stated by the source
Matrix typeKnown for one	3-panel (p-Si TFT active)	Unknown — not stated by the source
Light source2 differ
Service life of light source (economic mode)Differs	8000 h	6000 h
Lamp powerDiffers	170 W	200 W
Lamp power (economic mode)Known for one	Unknown — not stated by the source	160 W
Lens system1 differ
Fixed focal lengthDiffers	4.78 mm	4.7 mm
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Zoom typeKnown for one	Manual	Unknown — not stated by the source
Zoom ratioKnown for one	1.4:1	Unknown — not stated by the source
Video1 differ
Supported graphics resolutionsDiffers	640 x 480 (VGA), 720 x 480, 720 x 576, 1152 x 864 (XGA+), 1152 x 870, 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+), 1600 x 1200 (UXGA), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (	640 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 one	480i, 480p, 576i, 576p, 720p, 1080i, 1080p	Unknown — not stated by the source
Features3 differ
Noise levelDiffers	27 dB	29 dB
Noise level (economic mode)Differs	27 dB	28 dB
CertificationDiffers	CE; Gost-R; TÜV GS	CE, Gost-R, TÜV GS
Power3 differ
Power consumption (typical)Differs	227 W	257 W
Power consumption (max)Differs	285 W	324 W
Power consumption (economy mode)Differs	190 W	214 W
Weight & dimensions1 differ
WeightDiffers	5.5 kg	5.6 kg
Other featuresidentical
Maximum analog resolutionKnown for one	Unknown — not stated by the source	1920 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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