Product comparison · 2 data projectors

NEC V281W Standard throw projector 2800 ANSI lumens DLP WXGA (1280x800) 3D White vs NEC V311X Standard throw projector 3100 ANSI lumens DLP 1080p (1920x1080) 3D White

60specifications compared
15differ
45identical
26known for one product only

Key differences

Projector brightness
- V281W Standard throw projector 2800 ANSI lumens DLP WXGA (1280x800) 3D White:2800 ANSI lumens
- V311X Standard throw projector 3100 ANSI lumens DLP 1080p (1920x1080) 3D White:3100 ANSI lumens
Projector native resolution
- V281W Standard throw projector 2800 ANSI lumens DLP WXGA (1280x800) 3D White:WXGA (1280x800)
- V311X Standard throw projector 3100 ANSI lumens DLP 1080p (1920x1080) 3D White:1080p (1920x1080)
Projection distance
- V281W Standard throw projector 2800 ANSI lumens DLP WXGA (1280x800) 3D White:1 - 11 m
- V311X Standard throw projector 3100 ANSI lumens DLP 1080p (1920x1080) 3D White:1.2 - 13 m
Matrix size
- V281W Standard throw projector 2800 ANSI lumens DLP WXGA (1280x800) 3D White:1.65 cm (0.65")
- V311X Standard throw projector 3100 ANSI lumens DLP 1080p (1920x1080) 3D White:1.4 cm (0.55")
Throw ratio
- V281W Standard throw projector 2800 ANSI lumens DLP WXGA (1280x800) 3D White:1.55 - 1.7:1
- V311X Standard throw projector 3100 ANSI lumens DLP 1080p (1920x1080) 3D White:1.95 - 2.15:1
Full HD
- V281W Standard throw projector 2800 ANSI lumens DLP WXGA (1280x800) 3D White:No
- V311X Standard throw projector 3100 ANSI lumens DLP 1080p (1920x1080) 3D White:Yes
Composite video in
- V281W Standard throw projector 2800 ANSI lumens DLP WXGA (1280x800) 3D White:0
- V311X Standard throw projector 3100 ANSI lumens DLP 1080p (1920x1080) 3D White:1
S-Video inputs quantity
- V281W Standard throw projector 2800 ANSI lumens DLP WXGA (1280x800) 3D White:1
- V311X Standard throw projector 3100 ANSI lumens DLP 1080p (1920x1080) 3D White:2

Side by side

Differences highlightedShow differences only

Comparison of V281W, V311X
86 specifications	A NEC V281W Standard throw projector 2800 ANSI lumens DLP WXGA (1280x800) 3D White Model V281W View product	B NEC V311X Standard throw projector 3100 ANSI lumens DLP 1080p (1920x1080) 3D White Model V311X View product
Projector4 differ
Projector brightnessDiffers	2800 ANSI lumens	3100 ANSI lumens
Projector native resolutionDiffers	WXGA (1280x800)	1080p (1920x1080)
Projection distanceDiffers	1 - 11 m	1.2 - 13 m
Horizontal synchronization (max)Known for one	Unknown — not stated by the source	100 kHz
Horizontal synchronization (min)Known for one	Unknown — not stated by the source	15 kHz
Matrix sizeDiffers	1.65 cm (0.65")	1.4 cm (0.55")
Matrix typeKnown for one	Unknown — not stated by the source	DMD
Vertical synchronization (max)Known for one	Unknown — not stated by the source	120 kHz
Vertical synchronization (min)Known for one	Unknown — not stated by the source	50 kHz
Screen size compatibilityKnown for one	1930.4 - 19354.8 mm (76 - 762")	Unknown — not stated by the source
Light sourceidentical
Lamp typeKnown for one	Unknown — not stated by the source	AC HID
Lamps quantityKnown for one	Unknown — not stated by the source	1 lamp(s)
Lens system1 differ
Throw ratioDiffers	1.55 - 1.7:1	1.95 - 2.15:1
Video3 differ
Analog signal format systemDiffers	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM	NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDDiffers	No	Yes
3D ReadyKnown for one	Unknown — not stated by the source	Yes
Supported graphics resolutionsDiffers	1280 x 800 (WXGA), 1920 x 1200 (WUXGA)	1024 x 768 (XGA), 1920 x 1080 (HD 1080)
Supported video modesKnown for one	Unknown — not stated by the source	1080i, 480p, 576i, 576p, 720p
Ports & interfaces2 differ
Composite video inDiffers	0	1
S-Video inputs quantityDiffers	1	2
Audio (L/R) outKnown for one	Unknown — not stated by the source	1
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Features1 differ
HDCPKnown for one	Unknown — not stated by the source	No
CertificationDiffers	CE, ErP, TUV GS	UL, FCC, CSA, C-UL, NOM
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
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	268 W	210 W
Power consumption (standby)Known for one	Unknown — not stated by the source	4 W
Power consumption (max)Known for one	Unknown — not stated by the source	268 W
Power consumption (PowerSave)Differs	0.5 W	0.4 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 50 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Weight & dimensions2 differ
DepthDiffers	247 mm	95 mm
HeightDiffers	95 mm	247 mm
Packaging contentidentical
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Maximum analog resolutionKnown for one	Unknown — not stated by the source	1024 x 768 pixels
Technical detailsidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source

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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