Product comparison · 2 data projectors

Epson PowerLite S6 vs NEC NP3250W 4000 ANSI lumens LCD WXGA (1280x800) White

24specifications compared
15differ
9identical
41known for one product only

Key differences

Projector brightness
- PowerLite S6:2200 ANSI lumens
- NP3250W 4000 ANSI lumens LCD WXGA (1280x800) White:4000 ANSI lumens
Projector native resolution
- PowerLite S6:SVGA (858x600)
- NP3250W 4000 ANSI lumens LCD WXGA (1280x800) White:WXGA (1280x800)
Contrast ratio (typical)
- PowerLite S6:2000:1
- NP3250W 4000 ANSI lumens LCD WXGA (1280x800) White:500:1
Screen size compatibility
- PowerLite S6:762 - 8890 mm (30 - 350")
- NP3250W 4000 ANSI lumens LCD WXGA (1280x800) White:635 - 12700 mm (25 - 500")
Service life of light source
- PowerLite S6:3000 h
- NP3250W 4000 ANSI lumens LCD WXGA (1280x800) White:2000 h
Service life of light source (economic mode)
- PowerLite S6:4000 h
- NP3250W 4000 ANSI lumens LCD WXGA (1280x800) White:3000 h
Lamp power
- PowerLite S6:170 W
- NP3250W 4000 ANSI lumens LCD WXGA (1280x800) White:330 W
Noise level
- PowerLite S6:35 dB
- NP3250W 4000 ANSI lumens LCD WXGA (1280x800) White:38 dB

Side by side

Differences highlightedShow differences only

Comparison of PowerLite S6, NP3250W
65 specifications	A Epson PowerLite S6 View product	B NEC NP3250W 4000 ANSI lumens LCD WXGA (1280x800) White Model NP3250W View product
Projector4 differ
Projector brightnessDiffers	2200 ANSI lumens	4000 ANSI lumens
Projection technology	LCD	LCD
Projector native resolutionDiffers	SVGA (858x600)	WXGA (1280x800)
Contrast ratio (typical)Differs	2000:1	500:1
Native aspect ratioKnown for one	Unknown — not stated by the source	16:10
Supported aspect ratiosKnown for one	Unknown — not stated by the source	16:10
Screen size compatibilityDiffers	762 - 8890 mm (30 - 350")	635 - 12700 mm (25 - 500")
Projection distanceKnown for one	Unknown — not stated by the source	0.89/20.8
Horizontal scan rangeKnown for one	Unknown — not stated by the source	15 - 108 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	48 - 120 Hz
Matrix sizeKnown for one	Unknown — not stated by the source	1.88 cm (0.74")
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Keystone correction, verticalKnown for one	30°	Unknown — not stated by the source
Light source3 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	3000 h	2000 h
Service life of light source (economic mode)Differs	4000 h	3000 h
Lamp powerDiffers	170 W	330 W
Lamp typeKnown for one	UHE	Unknown — not stated by the source
Lens systemidentical
Focus	Manual	Manual
Focal length rangeKnown for one	Unknown — not stated by the source	24.4 - 32.5 mm
Zoom ratioKnown for one	Unknown — not stated by the source	1.33:1
F-number (relative aperture)Known for one	1.44	Unknown — not stated by the source
Videoidentical
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDKnown for one	Unknown — not stated by the source	No
3DKnown for one	Unknown — not stated by the source	No
Ports & interfacesidentical
VGA (D-Sub) ports quantity	1	1
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Component video (YPbPr/YCbCr) in	1	1
Composite video in	1	1
DVI portKnown for one	Unknown — not stated by the source	Yes
S-Video inputs quantity	1	1
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Audio (L/R) outKnown for one	Unknown — not stated by the source	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
PC Audio inKnown for one	Unknown — not stated by the source	Yes
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Features1 differ
Noise levelDiffers	35 dB	38 dB
HDCPKnown for one	Unknown — not stated by the source	Yes
Plug and Play	Yes	Yes
Air filterKnown for one	Yes	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
RMS rated powerDiffers	1 W	5 W
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Unknown — not stated by the source	White
PlacementKnown for one	Ceiling	Unknown — not stated by the source
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No
Power2 differ
Power sourceKnown for one	Unknown — not stated by the source	AC
Power consumption (typical)Differs	246 W	490 W
Power consumption (standby)Differs	3 W	26 W
Certificatesidentical
SafetyKnown for one	Unknown — not stated by the source	CE; TÜV GS; RoHS
Weight & dimensions1 differ
WeightDiffers	2.7 kg	7.5 kg
Packaging contentidentical
Remote control included	Yes	Yes
Other features3 differ
Aspect ratioDiffers	4:3	16:10
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Dimensions (WxDxH)Differs	327.66 x 243.84 x 101.6 mm	399 x 150 x 358 mm
Lens focal rangeKnown for one	Unknown — not stated by the source	1.7 – 2.2
Power requirementsDiffers	100 – 240 V ±10%, 50/60 Hz	100-120 V/200-240 V AC; 50 - 60 Hz
RS-232 portsKnown for one	Unknown — not stated by the source	1
Audio inputKnown for one	1	Unknown — not stated by the source
Video inKnown for one	NTSC/NTSC4.43/PAL/M-PAL/N-PAL/PAL60/SECAM	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source

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.

More data projector comparisons

All data projector comparisons