Product comparison · 2 data projectors

Epson PowerLite 85 vs NEC NP4001-10ZL data projector 4500 ANSI lumens DLP WXGA (1280x768) White

38specifications compared
22differ
16identical
31known for one product only

Key differences

Projector brightness
- PowerLite 85:2600 ANSI lumens
- NP4001-10ZL data projector 4500 ANSI lumens DLP WXGA (1280x768) White:4500 ANSI lumens
Projection technology
- PowerLite 85:LCD
- NP4001-10ZL data projector 4500 ANSI lumens DLP WXGA (1280x768) White:DLP
Projector native resolution
- PowerLite 85:XGA (1024x768)
- NP4001-10ZL data projector 4500 ANSI lumens DLP WXGA (1280x768) White:WXGA (1280x768)
Contrast ratio (typical)
- PowerLite 85:2000:1
- NP4001-10ZL data projector 4500 ANSI lumens DLP WXGA (1280x768) White:2100:1
Screen size compatibility
- PowerLite 85:762 - 7620 mm (30 - 300")
- NP4001-10ZL data projector 4500 ANSI lumens DLP WXGA (1280x768) White:1016 - 12700 mm (40 - 500")
Service life of light source
- PowerLite 85:5000 h
- NP4001-10ZL data projector 4500 ANSI lumens DLP WXGA (1280x768) White:2000 h
Service life of light source (economic mode)
- PowerLite 85:6000 h
- NP4001-10ZL data projector 4500 ANSI lumens DLP WXGA (1280x768) White:2500 h
Lamp power
- PowerLite 85:200 W
- NP4001-10ZL data projector 4500 ANSI lumens DLP WXGA (1280x768) White:260 W

Side by side

Differences highlightedShow differences only

Comparison of PowerLite 85, NP4001-10ZL
69 specifications	A Epson PowerLite 85 View product	B NEC NP4001-10ZL data projector 4500 ANSI lumens DLP WXGA (1280x768) White Model NP4001-10ZL View product
Projector5 differ
Projector brightnessDiffers	2600 ANSI lumens	4500 ANSI lumens
Projection technologyDiffers	LCD	DLP
Projector native resolutionDiffers	XGA (1024x768)	WXGA (1280x768)
Contrast ratio (typical)Differs	2000:1	2100:1
Screen size compatibilityDiffers	762 - 7620 mm (30 - 300")	1016 - 12700 mm (40 - 500")
Projection distanceKnown for one	Unknown — not stated by the source	3.85 - 86.36 m
Horizontal scan rangeKnown for one	Unknown — not stated by the source	15 - 90 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	50 - 85 Hz
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	±27°
Keystone correction, verticalKnown for one	Unknown — not stated by the source	±40°
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Light source3 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	5000 h	2000 h
Service life of light source (economic mode)Differs	6000 h	2500 h
Lamp powerDiffers	200 W	260 W
Lamp power (economic mode)Known for one	Unknown — not stated by the source	230 W
Lamp typeKnown for one	UHE	Unknown — not stated by the source
Lens system1 differ
Focal length rangeDiffers	18.2 - 29.2 mm	63.5 - 117.4 mm
FocusKnown for one	Manual	Unknown — not stated by the source
Videoidentical
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL, SECAM
Full HDKnown for one	Unknown — not stated by the source	No
HD-ReadyKnown for one	Unknown — not stated by the source	Yes
3DKnown for one	Unknown — not stated by the source	No
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers	2	1
HDMI ports quantity	0	0
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	1
Composite video inDiffers	1	0
DVI portDiffers	No	Yes
S-Video inputs quantity	1	1
USB 2.0 ports quantity	1	1
Audio (L/R) inDiffers	1	2
Headphone outputs	1	1
Microphone in	Yes	Yes
Serial interface type	RS-232	RS-232
AC (power) in	Yes	Yes
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Wi-Fi	No	No
Featuresidentical
Noise levelKnown for one	Unknown — not stated by the source	36 dB
Noise level (economic mode)Known for one	Unknown — not stated by the source	34 dB
Plug and Play	Yes	Yes
CertificationKnown for one	Unknown — not stated by the source	FCC
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerDiffers	10 W	6 W
Designidentical
Product colourKnown for one	Unknown — not stated by the source	White
PlacementKnown for one	Unknown — not stated by the source	Ceiling
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
Power2 differ
Power consumption (typical)Differs	289 W	350 W
Power consumption (standby)Differs	9.4 W	5 W
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 35 °C	5 - 40 °C
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%
Weight & dimensions1 differ
WeightDiffers	3.15 kg	16.5 kg
Packaging content1 differ
Remote control includedDiffers	Yes	No
Other features3 differ
Aspect ratio	4:3	4:3
Dimensions (WxDxH)Differs	327 x 95 x 250 mm	505 x 385 x 209 mm
Lens focal rangeDiffers	1.49 - 1.94	F=2.2 - 3.1
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet
Number of yearsKnown for one	Unknown — not stated by the source	3 year(s)
Power requirementsDiffers	100 - 240 V, 50/60 Hz	100 - 240 V, 50 - 60 Hz
Power supply typeKnown for one	Unknown — not stated by the source	AC
RS-232 ports	1	1
Resolution	1600 x 1200 pixels	1600 x 1200 pixels
Supported network protocolsKnown for one	Unknown — not stated by the source	HTTP
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Digital keystone correctionKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Sustainability certificatesKnown for one	ENERGY STAR	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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