Product comparison · 2 data projectors

Epson PowerLite 1715c vs NEC VT700 data projector 3000 ANSI lumens LCD XGA (1024x768)

20specifications compared
13differ
7identical
29known for one product only

Key differences

Projector brightness
- PowerLite 1715c:2700 ANSI lumens
- VT700 data projector 3000 ANSI lumens LCD XGA (1024x768):3000 ANSI lumens
Contrast ratio (typical)
- PowerLite 1715c:400:1
- VT700 data projector 3000 ANSI lumens LCD XGA (1024x768):500:1
Horizontal scan range
- PowerLite 1715c:15 - 92 kHz
- VT700 data projector 3000 ANSI lumens LCD XGA (1024x768):15 - 100 kHz
Vertical scan range
- PowerLite 1715c:50 - 85 Hz
- VT700 data projector 3000 ANSI lumens LCD XGA (1024x768):50 - 120 Hz
Service life of light source
- PowerLite 1715c:2000 h
- VT700 data projector 3000 ANSI lumens LCD XGA (1024x768):2500 h
Lamp power
- PowerLite 1715c:170 W
- VT700 data projector 3000 ANSI lumens LCD XGA (1024x768):210 W
Focal length range
- PowerLite 1715c:23.7 - 28.5 mm
- VT700 data projector 3000 ANSI lumens LCD XGA (1024x768):18.9 - 22.7 mm
VGA (D-Sub) ports quantity
- PowerLite 1715c:1
- VT700 data projector 3000 ANSI lumens LCD XGA (1024x768):2

Side by side

Differences highlightedShow differences only

Comparison of PowerLite 1715c, VT700
49 specifications	A Epson PowerLite 1715c View product	B NEC VT700 data projector 3000 ANSI lumens LCD XGA (1024x768) Model VT700 View product
Projector4 differ
Projector brightnessDiffers	2700 ANSI lumens	3000 ANSI lumens
Contrast ratio (typical)Differs	400:1	500:1
Screen size compatibilityKnown for one	762 - 7620 mm (30 - 300")	Unknown — not stated by the source
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
UniformityKnown for one	83%	Unknown — not stated by the source
Horizontal scan rangeDiffers	15 - 92 kHz	15 - 100 kHz
Vertical scan rangeDiffers	50 - 85 Hz	50 - 120 Hz
Projection distanceKnown for one	Unknown — not stated by the source	11.1
Light source2 differ
Service life of light sourceDiffers	2000 h	2500 h
Lamp typeKnown for one	UHE	Unknown — not stated by the source
Lamp powerDiffers	170 W	210 W
Lens system1 differ
Focal length rangeDiffers	23.7 - 28.5 mm	18.9 - 22.7 mm
FocusKnown for one	Unknown — not stated by the source	Manual
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	1	2
USB 2.0 ports quantityKnown for one	2	Unknown — not stated by the source
PC Audio inKnown for one	Yes	Unknown — not stated by the source
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	Yes
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Features1 differ
Noise levelDiffers	40 dB	29 dB
Dot clock scanning frequencyKnown for one	162 MHz	Unknown — not stated by the source
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	CE, TÜV GS, RoHS
Designidentical
Market positioningKnown for one	Portable	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	244 W	295 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	1.68 kg	3.1 kg
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Aspect ratioKnown for one	4:3	Unknown — not stated by the source
Dimensions (WxDxH)Differs	272 x 193 x 79 mm	309 x 258 x 112 mm
InterfaceKnown for one	USB 2.0 (A, B), 802.11 a/b/g	Unknown — not stated by the source
Lens systemKnown for one	F=1.6 - 1.77	Unknown — not stated by the source
Power supply typeKnown for one	100-240VAC +/-10%, 50/60Hz	Unknown — not stated by the source
Video inKnown for one	NTSC, NTSC4.43, PAL, M-PAL, N-PAL, PAL60, SECAM HDTV: 480i, 480p, 720p, 1080i	Unknown — not stated by the source
Audio inputKnown for one	Unknown — not stated by the source	1
Audio outputKnown for one	Unknown — not stated by the source	1
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240 V AC, 50 - 60 Hz
RS-232 portsKnown for one	Unknown — not stated by the source	1
Multimediaidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	1
RMS rated powerKnown for one	Unknown — not stated by the source	5 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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