Product comparison · 2 data projectors

NEC Ultra Portable Projector MultiSync VT37 vs NEC VT580 2000 ANSI lumens LCD XGA (1024x768)

18specifications compared
10differ
8identical
16known for one product only

Key differences

Projector brightness
- Ultra Portable Projector MultiSync VT37:1500 ANSI lumens
- VT580 2000 ANSI lumens LCD XGA (1024x768):2000 ANSI lumens
Projector native resolution
- Ultra Portable Projector MultiSync VT37:SVGA (800x600)
- VT580 2000 ANSI lumens LCD XGA (1024x768):XGA (1024x768)
Contrast ratio (typical)
- Ultra Portable Projector MultiSync VT37:400:1
- VT580 2000 ANSI lumens LCD XGA (1024x768):600:1
Lamp power
- Ultra Portable Projector MultiSync VT37:130 W
- VT580 2000 ANSI lumens LCD XGA (1024x768):200 W
Display resolution
- Ultra Portable Projector MultiSync VT37:1280 x 1024 pixels
- VT580 2000 ANSI lumens LCD XGA (1024x768):1600 x 1200 pixels
Dimensions (WxDxH)
- Ultra Portable Projector MultiSync VT37:93 x 260 x 294 mm
- VT580 2000 ANSI lumens LCD XGA (1024x768):309 x 258 x 112 mm
Lens system
- Ultra Portable Projector MultiSync VT37:f=17.5
- VT580 2000 ANSI lumens LCD XGA (1024x768):F= 1.7–2.07, f= 18.9–22.7 mm
Power requirements
- Ultra Portable Projector MultiSync VT37:100 - 240V AC, 50Hz/60Hz
- VT580 2000 ANSI lumens LCD XGA (1024x768):100-120/200-240VAC 50/60Hz

Side by side

Differences highlightedShow differences only

Comparison of Ultra Portable Projector MultiSync VT37, VT580
34 specifications	A NEC Ultra Portable Projector MultiSync VT37 View product	B NEC VT580 2000 ANSI lumens LCD XGA (1024x768) Model VT580 View product
Projector4 differ
Projector brightnessDiffers	1500 ANSI lumens	2000 ANSI lumens
Projection technology	LCD	LCD
Projector native resolutionDiffers	SVGA (800x600)	XGA (1024x768)
Contrast ratio (typical)Differs	400:1	600:1
Screen size compatibilityDiffers	635 - 7620 mm (25 - 300")	1935.5 - 19354.8 mm (76.2 - 762")
Projection distanceKnown for one	0.58 - 7.3 m	Unknown — not stated by the source
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Horizontal scan range	15 - 100 kHz	15 - 100 kHz
Vertical scan range	50 - 120 Hz	50 - 120 Hz
Light source1 differ
Light source type	Lamp	Lamp
Service life of light source	3000 h	3000 h
Lamp powerDiffers	130 W	200 W
Multimediaidentical
Number of built-in speakers	1	1
Display1 differ
Display	LCD	LCD
Display diagonalKnown for one	1.78 cm (0.7")	Unknown — not stated by the source
Display resolutionDiffers	1280 x 1024 pixels	1600 x 1200 pixels
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-10 - 50 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Weight & dimensionsidentical
Weight	2.9 kg	2.9 kg
Other features4 differ
Connectivity technologyKnown for one	Wireless	Unknown — not stated by the source
Dimensions (WxDxH)Differs	93 x 260 x 294 mm	309 x 258 x 112 mm
Lens systemDiffers	f=17.5	F= 1.7–2.07, f= 18.9–22.7 mm
Power requirementsDiffers	100 - 240V AC, 50Hz/60Hz	100-120/200-240VAC 50/60Hz
Video inKnown for one	RCA pin, Composite Video NTSC/NTSC4.43/PAL/PAL-N/PAL-M/PAL-60/SECAM 1.0Vp-p/75	Unknown — not stated by the source
Viewing angleKnown for one	14°	Unknown — not stated by the source
Digital keystone correctionKnown for one	±30°	Unknown — not stated by the source
I/O portsDiffers	1 Mini Din-8pin; S-Video In(1 Mini DIN4pin Y 1.0Vp-p/75. C 0.286Vp-p/75)	VGA, S-Video, Composite, Monitor Out, Audio In x2, Audio Out, RS-232
Aspect ratioKnown for one	Unknown — not stated by the source	4:3
InterfaceKnown for one	Unknown — not stated by the source	USB
Lens systemidentical
FocusKnown for one	Unknown — not stated by the source	Manual
Featuresidentical
Noise levelKnown for one	Unknown — not stated by the source	35 dB
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	280 W
Power consumption (standby)Known for one	Unknown — not stated by the source	7.4 W

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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