Product comparison · 2 data projectors

Epson PowerLite 1700c Multimedia Projector vs Epson PowerLite S4

31specifications compared
14differ
17identical
10known for one product only

Key differences

Projector brightness
- PowerLite 1700c Multimedia Projector:2200 ANSI lumens
- PowerLite S4:1800 ANSI lumens
Projector native resolution
- PowerLite 1700c Multimedia Projector:XGA (1024x768)
- PowerLite S4:SVGA (800x600)
Contrast ratio (typical)
- PowerLite 1700c Multimedia Projector:400:1
- PowerLite S4:500:1
Uniformity
- PowerLite 1700c Multimedia Projector:83%
- PowerLite S4:85%
Vertical scan range
- PowerLite 1700c Multimedia Projector:50 - 85 Hz
- PowerLite S4:48 - 85 Hz
Focal length range
- PowerLite 1700c Multimedia Projector:23.7 - 28.5 mm
- PowerLite S4:16.6 mm
VGA (D-Sub) ports quantity
- PowerLite 1700c Multimedia Projector:1
- PowerLite S4:2
Noise level
- PowerLite 1700c Multimedia Projector:40 dB
- PowerLite S4:36 dB

Side by side

Differences highlightedShow differences only

Comparison of PowerLite 1700c Multimedia Projector, PowerLite S4
41 specifications	A Epson PowerLite 1700c Multimedia Projector View product	B Epson PowerLite S4 View product
Projector5 differ
Projector brightnessDiffers	2200 ANSI lumens	1800 ANSI lumens
Projection technology	LCD	LCD
Projector native resolutionDiffers	XGA (1024x768)	SVGA (800x600)
Contrast ratio (typical)Differs	400:1	500:1
Screen size compatibility	762 - 7620 mm (30 - 300")	762 - 7620 mm (30 - 300")
Number of colours	16.78 million colours	16.78 million colours
UniformityDiffers	83%	85%
Horizontal scan range	15 - 92 kHz	15 - 92 kHz
Vertical scan rangeDiffers	50 - 85 Hz	48 - 85 Hz
Keystone correction, vertical	-30 - 30°	-30 - 30°
Projection distanceKnown for one	Unknown — not stated by the source	6
Light sourceidentical
Light source type	Lamp	Lamp
Service life of light source	2000 h	2000 h
Service life of light source (economic mode)	3000 h	3000 h
Lamp type	UHE	UHE
Lamp power	170 W	170 W
Lens system1 differ
Focal length rangeDiffers	23.7 - 28.5 mm	16.6 mm
FocusKnown for one	Unknown — not stated by the source	Manual
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	1	2
Composite video inKnown for one	1	Unknown — not stated by the source
S-Video inputs quantity	1	1
USB 2.0 ports quantity	1	1
PC Audio inKnown for one	Yes	Unknown — not stated by the source
Features1 differ
Noise levelDiffers	40 dB	36 dB
Dot clock scanning frequency	162 MHz	162 MHz
Multimediaidentical
Number of built-in speakers	1	1
RMS rated power	1 W	1 W
Designidentical
Market positioningKnown for one	Portable	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	244 W	250 W
Power consumption (standby)Known for one	Unknown — not stated by the source	5 W
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Weight & dimensions1 differ
WeightDiffers	1.59 kg	2.6 kg
Packaging contentidentical
Remote control included	Yes	Yes
Other features4 differ
Aspect ratioKnown for one	4:3	Unknown — not stated by the source
Dimensions (WxDxH)Differs	272 x 193 x 79 mm	246 x 328 x 100 mm
InterfaceDiffers	USB 2.0	USB
Lens systemDiffers	F=1.6 - 1.77	F=1.4
Power requirementsDiffers	100-240VAC +/-10%, 50/60Hz	100-240 V +/- 10%, 50/60 Hz AC
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	RCA x 2
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired

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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