Product comparison · 2 data projectors

NEC VT590 2000 ANSI lumens LCD XGA (1024x768) vs Sharp LCD Projector

17specifications compared
8differ
9identical
16known for one product only

Key differences

Projector brightness
- VT590 2000 ANSI lumens LCD XGA (1024x768):2000 ANSI lumens
- LCD Projector:4000 ANSI lumens
Contrast ratio (typical)
- VT590 2000 ANSI lumens LCD XGA (1024x768):600:1
- LCD Projector:450:1
Service life of light source
- VT590 2000 ANSI lumens LCD XGA (1024x768):2000 h
- LCD Projector:3000 h
Lamp power
- VT590 2000 ANSI lumens LCD XGA (1024x768):190 W
- LCD Projector:275 W
Noise level
- VT590 2000 ANSI lumens LCD XGA (1024x768):29 dB
- LCD Projector:31 dB
Weight
- VT590 2000 ANSI lumens LCD XGA (1024x768):2.9 kg
- LCD Projector:4.9 kg
Remote control included
- VT590 2000 ANSI lumens LCD XGA (1024x768):No
- LCD Projector:Yes
Dimensions (WxDxH)
- VT590 2000 ANSI lumens LCD XGA (1024x768):309 x 258 x 112 mm
- LCD Projector:326 x 280 x 102 mm

Side by side

Differences highlightedShow differences only

Comparison of VT590, LCD Projector
33 specifications	A NEC VT590 2000 ANSI lumens LCD XGA (1024x768) Model VT590 View product	B Sharp LCD Projector View product
Projector2 differ
Projector brightnessDiffers	2000 ANSI lumens	4000 ANSI lumens
Projection technology	LCD	LCD
Projector native resolution	XGA (1024x768)	XGA (1024x768)
Contrast ratio (typical)Differs	600:1	450:1
Projection distanceKnown for one	0.7 - 11.1 m	Unknown — not stated by the source
Horizontal scan rangeKnown for one	15 - 100 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 120 Hz	Unknown — not stated by the source
Light source2 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	2000 h	3000 h
Lamp typeKnown for one	NSH	Unknown — not stated by the source
Lamp powerDiffers	190 W	275 W
Lens systemidentical
Focus	Manual	Manual
Focal length rangeKnown for one	18.9 - 22.7 mm	Unknown — not stated by the source
Videoidentical
Full HDKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI port	Yes	Yes
S-Video inputs quantity	1	1
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Serial interface type	RS-232	RS-232
Composite video inKnown for one	Unknown — not stated by the source	1
Networkidentical
Ethernet LANKnown for one	No	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Features1 differ
Noise levelDiffers	29 dB	31 dB
Weight & dimensions1 differ
WeightDiffers	2.9 kg	4.9 kg
Packaging content1 differ
Remote control includedDiffers	No	Yes
Other features1 differ
Connectivity technology	Wired	Wired
Dimensions (WxDxH)Differs	309 x 258 x 112 mm	326 x 280 x 102 mm
Lens focal rangeKnown for one	1.7–2.07	Unknown — not stated by the source
RS-232 ports	1	1
ResolutionKnown for one	1024 x 768 pixels	Unknown — not stated by the source
Audio outputKnown for one	Unknown — not stated by the source	3.5mm Jack
Multimediaidentical
RMS rated powerKnown for one	Unknown — not stated by the source	2 W
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Portable

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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