Product comparison · 2 data projectors

Epson PowerLite 62c vs NEC VT490 LCD Projector

16specifications compared
8differ
8identical
25known for one product only

Key differences

Contrast ratio (typical)
- PowerLite 62c:400:1
- VT490 LCD Projector:600:1
Lamp power
- PowerLite 62c:170 W
- VT490 LCD Projector:190 W
Focal length range
- PowerLite 62c:18.4 - 22.12 mm
- VT490 LCD Projector:1.5 - 1.8 mm
Power consumption (typical)
- PowerLite 62c:250 W
- VT490 LCD Projector:255 W
Power consumption (standby)
- PowerLite 62c:4 W
- VT490 LCD Projector:9 W
Weight
- PowerLite 62c:2.65 kg
- VT490 LCD Projector:2.9 kg
Dimensions (WxDxH)
- PowerLite 62c:246 x 328 x 100 mm
- VT490 LCD Projector:309 x 112 x 258 mm
Power requirements
- PowerLite 62c:100-240VAC +/-10%, 50/60Hz
- VT490 LCD Projector:100-240 V; 50/60 Hz

Side by side

Differences highlightedShow differences only

Comparison of PowerLite 62c, VT490 LCD Projector
41 specifications	A Epson PowerLite 62c View product	B NEC VT490 LCD Projector View product
Projector1 differ
Projector brightness	2000 ANSI lumens	2000 ANSI lumens
Projection technology	LCD	LCD
Projector native resolution	SVGA (800x600)	SVGA (800x600)
Contrast ratio (typical)Differs	400:1	600:1
Screen size compatibilityKnown for one	762 - 7620 mm (30 - 300")	Unknown — not stated by the source
Projection distanceKnown for one	6	Unknown — not stated by the source
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
UniformityKnown for one	85%	Unknown — not stated by the source
Horizontal scan rangeKnown for one	15 - 92 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 85 Hz	Unknown — not stated by the source
Keystone correction, verticalKnown for one	-30 - 30°	Unknown — not stated by the source
Light source1 differ
Light source type	Lamp	Lamp
Service life of light source	2000 h	2000 h
Service life of light source (economic mode)Known for one	3000 h	Unknown — not stated by the source
Lamp typeKnown for one	UHE	Unknown — not stated by the source
Lamp powerDiffers	170 W	190 W
Lens system1 differ
Focal length rangeDiffers	18.4 - 22.12 mm	1.5 - 1.8 mm
Ports & interfacesidentical
VGA (D-Sub) ports quantity	2	2
Composite video in	1	1
S-Video inputs quantity	1	1
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Unknown — not stated by the source	Yes
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Featuresidentical
Noise levelKnown for one	36 dB	Unknown — not stated by the source
Dot clock scanning frequencyKnown for one	162 MHz	Unknown — not stated by the source
Multimediaidentical
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
RMS rated powerKnown for one	5 W	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	250 W	255 W
Power consumption (standby)Differs	4 W	9 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	2.65 kg	2.9 kg
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Other features2 differ
Aspect ratioKnown for one	4:3	Unknown — not stated by the source
Audio inputKnown for one	RCA x 2	Unknown — not stated by the source
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Dimensions (WxDxH)Differs	246 x 328 x 100 mm	309 x 112 x 258 mm
InterfaceKnown for one	USB	Unknown — not stated by the source
Lens systemKnown for one	F=1.60 - 1.74	Unknown — not stated by the source
Power requirementsDiffers	100-240VAC +/-10%, 50/60Hz	100-240 V; 50/60 Hz
RS-232 portsKnown for one	Unknown — not stated by the source	1
Videoidentical
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL, SECAM

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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