Product comparison · 2 data projectors

NEC L102WJD Ceiling-mounted projector 1000 ANSI lumens DLP 1080p (1920x1080) 3D Black vs NEC ME401WJL Ceiling-mounted projector 4000 ANSI lumens 3LCD WXGA (1280x800) White

52specifications compared
31differ
21identical
20known for one product only

Key differences

Projector brightness
- L102WJD Ceiling-mounted projector 1000 ANSI lumens DLP 1080p (1920x1080) 3D Black:1000 ANSI lumens
- ME401WJL Ceiling-mounted projector 4000 ANSI lumens 3LCD WXGA (1280x800) White:4000 ANSI lumens
Projection technology
- L102WJD Ceiling-mounted projector 1000 ANSI lumens DLP 1080p (1920x1080) 3D Black:DLP
- ME401WJL Ceiling-mounted projector 4000 ANSI lumens 3LCD WXGA (1280x800) White:3LCD
Projector native resolution
- L102WJD Ceiling-mounted projector 1000 ANSI lumens DLP 1080p (1920x1080) 3D Black:1080p (1920x1080)
- ME401WJL Ceiling-mounted projector 4000 ANSI lumens 3LCD WXGA (1280x800) White:WXGA (1280x800)
Contrast ratio (typical)
- L102WJD Ceiling-mounted projector 1000 ANSI lumens DLP 1080p (1920x1080) 3D Black:10000:1
- ME401WJL Ceiling-mounted projector 4000 ANSI lumens 3LCD WXGA (1280x800) White:6000:1
Projection distance
- L102WJD Ceiling-mounted projector 1000 ANSI lumens DLP 1080p (1920x1080) 3D Black:0.52 - 3 m
- ME401WJL Ceiling-mounted projector 4000 ANSI lumens 3LCD WXGA (1280x800) White:0.7 - 14.6 m
Number of colours
- L102WJD Ceiling-mounted projector 1000 ANSI lumens DLP 1080p (1920x1080) 3D Black:16.78 million colours
- ME401WJL Ceiling-mounted projector 4000 ANSI lumens 3LCD WXGA (1280x800) White:1.073 billion colours
Horizontal synchronization (min)
- L102WJD Ceiling-mounted projector 1000 ANSI lumens DLP 1080p (1920x1080) 3D Black:30 kHz
- ME401WJL Ceiling-mounted projector 4000 ANSI lumens 3LCD WXGA (1280x800) White:15 kHz
Keystone correction, horizontal
- L102WJD Ceiling-mounted projector 1000 ANSI lumens DLP 1080p (1920x1080) 3D Black:-40 - 40°
- ME401WJL Ceiling-mounted projector 4000 ANSI lumens 3LCD WXGA (1280x800) White:-30 - 30°

Side by side

Differences highlightedShow differences only

Comparison of L102WJD, ME401WJL
72 specifications	A NEC L102WJD Ceiling-mounted projector 1000 ANSI lumens DLP 1080p (1920x1080) 3D Black Model L102WJD View product	B NEC ME401WJL Ceiling-mounted projector 4000 ANSI lumens 3LCD WXGA (1280x800) White Model ME401WJL View product
Projector10 differ
Projector brightnessDiffers	1000 ANSI lumens	4000 ANSI lumens
Projection technologyDiffers	DLP	3LCD
Projector native resolutionDiffers	1080p (1920x1080)	WXGA (1280x800)
Contrast ratio (typical)Differs	10000:1	6000:1
Native aspect ratio	16:10	16:10
Screen size compatibilityKnown for one	Unknown — not stated by the source	635 - 7620 mm (25 - 300")
Projection distanceDiffers	0.52 - 3 m	0.7 - 14.6 m
Number of coloursDiffers	16.78 million colours	1.073 billion colours
Horizontal synchronization (max)	100 kHz	100 kHz
Horizontal synchronization (min)Differs	30 kHz	15 kHz
Keystone correction, horizontalDiffers	-40 - 40°	-30 - 30°
Keystone correction, verticalDiffers	-40 - 40°	-30 - 30°
Vertical synchronization (max)Differs	0.085 kHz	0.12 kHz
Vertical synchronization (min)	0.05 kHz	0.05 kHz
Light source1 differ
Light source typeDiffers	LED	Lamp
Service life of light sourceKnown for one	Unknown — not stated by the source	4000 h
Service life of light source (economic mode)Known for one	Unknown — not stated by the source	5000 h
Lamp powerKnown for one	Unknown — not stated by the source	240 W
Lamp power (economic mode)Known for one	Unknown — not stated by the source	171 W
Lamps quantityKnown for one	3 lamp(s)	Unknown — not stated by the source
Lens systemidentical
Focus	Manual	Manual
Focal length rangeKnown for one	Unknown — not stated by the source	17.5 - 29 mm
Aperture range (F-F)Known for one	Unknown — not stated by the source	1.7 - 2.1
Zoom typeKnown for one	Unknown — not stated by the source	Manual
Fixed focal lengthKnown for one	13.9 mm	Unknown — not stated by the source
Video1 differ
Full HDDiffers	Yes	No
3DKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
VGA (D-Sub) ports quantity	1	1
HDMI ports quantityDiffers	1	2
USB 2.0 ports quantity	1	1
Audio (L/R) in	1	1
Network2 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11b, 802.11g
Multimedia2 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakersDiffers	2	1
RMS rated powerDiffers	2 W	20 W
Design1 differ
Product type	Ceiling-mounted projector	Ceiling-mounted projector
Product colourDiffers	Black	White
Placement	Ceiling	Ceiling
Power3 differ
Power source	AC	AC
Power consumption (typical)Differs	110 W	316 W
Power consumption (standby)Differs	0.5 W	0.23 W
Power consumption (economy mode)Differs	75 W	241 W
AC input voltage	100 V	100 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Auto power offKnown for one	Yes	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 35 °C	5 - 40 °C
Storage temperature (T-T)Differs	-20 - 60 °C	-10 - 50 °C
Operating relative humidity (H-H)	20 - 80%	20 - 80%
Storage relative humidity (H-H)	20 - 80%	20 - 80%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 2600 m
Weight & dimensions8 differ
WeightDiffers	1.4 kg	2.9 kg
WidthDiffers	238 mm	339 mm
DepthDiffers	177 mm	259 mm
HeightDiffers	44 mm	102 mm
Package widthDiffers	390 mm	431 mm
Package depthDiffers	276 mm	361 mm
Package heightDiffers	160 mm	204 mm
Package weightDiffers	2.7 kg	4.8 kg
Packaging contentidentical
Remote control included	Yes	Yes
Batteries included	Yes	Yes
Cables included	AC	AC
Manual	Yes	Yes
Quick start guide	Yes	Yes
Storageidentical
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	SD	Unknown — not stated by the source
Featuresidentical
HDCPKnown for one	Yes	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	No	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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