Product comparison · 2 data projectors

Epson Powerlite 1870 vs NEC U260W + NP01SK3D

40specifications compared
22differ
18identical
37known for one product only

Key differences

Projector brightness
- Powerlite 1870:4000 ANSI lumens
- U260W + NP01SK3D:2600 ANSI lumens
Projection technology
- Powerlite 1870:3LCD
- U260W + NP01SK3D:DLP
Projector native resolution
- Powerlite 1870:XGA (1024x768)
- U260W + NP01SK3D:WXGA (1280x800)
Contrast ratio (typical)
- Powerlite 1870:2500:1
- U260W + NP01SK3D:2000:1
Screen size compatibility
- Powerlite 1870:762 - 7620 mm (30 - 300")
- U260W + NP01SK3D:1955.8 - 2540 mm (77 - 100")
Projection distance
- Powerlite 1870:0.84 - 13.9 m
- U260W + NP01SK3D:0.152 - 0.319 m
Service life of light source
- Powerlite 1870:3000 h
- U260W + NP01SK3D:2500 h
Lamp power
- Powerlite 1870:275 W
- U260W + NP01SK3D:230 W

Side by side

Differences highlightedShow differences only

Comparison of Powerlite 1870, U260W + NP01SK3D
77 specifications	A Epson Powerlite 1870 View product	B NEC U260W + NP01SK3D View product
Projector6 differ
Projector brightnessDiffers	4000 ANSI lumens	2600 ANSI lumens
Projection technologyDiffers	3LCD	DLP
Projector native resolutionDiffers	XGA (1024x768)	WXGA (1280x800)
Contrast ratio (typical)Differs	2500:1	2000:1
Screen size compatibilityDiffers	762 - 7620 mm (30 - 300")	1955.8 - 2540 mm (77 - 100")
Projection distanceDiffers	0.84 - 13.9 m	0.152 - 0.319 m
Horizontal scan rangeKnown for one	Unknown — not stated by the source	15 - 91.1 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	50 - 85 Hz
Matrix sizeKnown for one	Unknown — not stated by the source	1.65 cm (0.65")
Native aspect ratioKnown for one	4:3	Unknown — not stated by the source
Supported aspect ratiosKnown for one	4:3, 16:9, 16:10	Unknown — not stated by the source
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	-30 - 30°	Unknown — not stated by the source
Keystone correction, verticalKnown for one	-30 - 30°	Unknown — not stated by the source
Light source2 differ
Service life of light sourceDiffers	3000 h	2500 h
Lamp powerDiffers	275 W	230 W
Lamp typeKnown for one	UHE	Unknown — not stated by the source
Lens systemidentical
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Zoom typeKnown for one	Unknown — not stated by the source	Manual
Focal length rangeKnown for one	18.2 - 29.2 mm	Unknown — not stated by the source
Zoom ratioKnown for one	1.6:1	Unknown — not stated by the source
Video1 differ
3DDiffers	No	Yes
3D ReadyKnown for one	Unknown — not stated by the source	Yes
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1400 x 1050 (SXGA+), 640 x 480 (VGA), 800 x 600 (SVGA)
Supported video modesKnown for one	1080i, 1080p, 480i, 480p, 576i, 576p, 720p	Unknown — not stated by the source
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers	2	3
Headphone outputsDiffers	2	1
AC (power) inKnown for one	Unknown — not stated by the source	Yes
USB 2.0 ports quantityKnown for one	2	Unknown — not stated by the source
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
Network2 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsDiffers	0	1
Features2 differ
Noise levelDiffers	39 dB	33 dB
Noise level (economic mode)Known for one	Unknown — not stated by the source	29 dB
HDCPDiffers	No	Yes
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	CE, ErP, TÜV GS, TCO
Multimediaidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	1
Design1 differ
Product colourDiffers	White	Grey
Power1 differ
Power consumption (typical)Differs	381 W	300 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	245 W
Operational conditionsidentical
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 50 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Weight & dimensions4 differ
WeightDiffers	3.3 kg	6.5 kg
WidthDiffers	345 mm	427 mm
DepthDiffers	263 mm	406 mm
HeightDiffers	93 mm	200 mm
Packaging content1 differ
Remote control includedDiffers	No	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC, VGA
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Other featuresidentical
Aspect ratioKnown for one	Unknown — not stated by the source	16:10
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Network readyKnown for one	Unknown — not stated by the source	Yes
RS-232 portsKnown for one	1	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.

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