Product comparison · 2 data projectors

NEC M322W Standard throw projector 3200 ANSI lumens WXGA (1280x800) White vs NEC M420W Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D White

60specifications compared
13differ
47identical
33known for one product only

Key differences

Projector brightness
- M322W Standard throw projector 3200 ANSI lumens WXGA (1280x800) White:3200 ANSI lumens
- M420W Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D White:4000 ANSI lumens
Lamp power
- M322W Standard throw projector 3200 ANSI lumens WXGA (1280x800) White:225 W
- M420W Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D White:270 W
Lamp power (economic mode)
- M322W Standard throw projector 3200 ANSI lumens WXGA (1280x800) White:135 W
- M420W Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D White:162 W
Focal length range
- M322W Standard throw projector 3200 ANSI lumens WXGA (1280x800) White:17.09 - 29.05 mm
- M420W Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D White:7.09 - 29.05 mm
Audio (L/R) in
- M322W Standard throw projector 3200 ANSI lumens WXGA (1280x800) White:2
- M420W Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D White:1
Noise level
- M322W Standard throw projector 3200 ANSI lumens WXGA (1280x800) White:38 dB
- M420W Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D White:39 dB
Noise level (economic mode)
- M322W Standard throw projector 3200 ANSI lumens WXGA (1280x800) White:30 dB
- M420W Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D White:33 dB
Certification
- M322W Standard throw projector 3200 ANSI lumens WXGA (1280x800) White:CE; EAC; Gost-R; RoHS
- M420W Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D White:Gost-R, CE

Side by side

Differences highlightedShow differences only

Comparison of M322W, M420W
93 specifications	A NEC M322W Standard throw projector 3200 ANSI lumens WXGA (1280x800) White Model M322W View product	B NEC M420W Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D White Model M420W View product
Projector1 differ
Projector brightnessDiffers	3200 ANSI lumens	4000 ANSI lumens
Projection technologyKnown for one	Unknown — not stated by the source	DLP
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	-25 - 25°
Keystone correction, verticalKnown for one	Unknown — not stated by the source	- 30 - 30°
Matrix sizeKnown for one	Unknown — not stated by the source	1.65 cm (0.65")
Light source2 differ
Lamp powerDiffers	225 W	270 W
Lamp power (economic mode)Differs	135 W	162 W
Lamps quantityKnown for one	Unknown — not stated by the source	1 lamp(s)
Lens system1 differ
Focal length rangeDiffers	17.09 - 29.05 mm	7.09 - 29.05 mm
Optical zoomKnown for one	Unknown — not stated by the source	1.7x
Throw ratioKnown for one	Unknown — not stated by the source	1.2 - 2.04:1
Video2 differ
3DKnown for one	Unknown — not stated by the source	Yes
Supported graphics resolutionsDiffers	720 x 480, 720 x 576, 832 x 624, 1152 x 870, 1280 x 768, 1280 x 800, 1600 x 900, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 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 (HD 1080), 640 x 480 (VGA), 800 x 60	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 modesDiffers	1080i, 1080p, 480i, 480p, 576i, 576p	1080i, 480i, 480p, 576i, 576p, 720p
Ports & interfaces1 differ
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	0
Composite video inKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	No
S-Video inputs quantityKnown for one	Unknown — not stated by the source	0
Audio (L/R) inDiffers	2	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
PC Audio inKnown for one	Unknown — not stated by the source	Yes
PC in (D-Sub)Known for one	Unknown — not stated by the source	Yes
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	No
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	0
Progressive scan outputKnown for one	Unknown — not stated by the source	Yes
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Microphone inKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	No	Unknown — not stated by the source
Storageidentical
Card reader integratedKnown for one	Unknown — not stated by the source	No
Optical disc player typeKnown for one	Unknown — not stated by the source	Not included
Features3 differ
Noise levelDiffers	38 dB	39 dB
Noise level (economic mode)Differs	30 dB	33 dB
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
CertificationDiffers	CE; EAC; Gost-R; RoHS	Gost-R, CE
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Designidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
PlacementKnown for one	Desktop	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	225 W	278 W
Power consumption (max)Known for one	Unknown — not stated by the source	335 W
Power consumption (PowerSave)Known for one	202 W	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	3.48 kg	3.6 kg
Packaging content1 differ
3D glasses includedKnown for one	Unknown — not stated by the source	No
Cables includedDiffers	AC, VGA	VGA
Remote control typeKnown for one	IR	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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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