Product comparison · 2 data projectors

Epson EB-W12 vs NEC L50W LED

44specifications compared
21differ
23identical
66known for one product only

Key differences

Projector brightness
- EB-W12:2800 ANSI lumens
- L50W LED:500 ANSI lumens
Projection technology
- EB-W12:LCD
- L50W LED:LED
Contrast ratio (typical)
- EB-W12:3000:1
- L50W LED:2500:1
Projection distance
- EB-W12:0.9 - 9 m
- L50W LED:0.52 - 3 m
Keystone correction, vertical
- EB-W12:±30°
- L50W LED:-40 - 40°
Light source type
- EB-W12:Lamp
- L50W LED:LED
Service life of light source
- EB-W12:4000 h
- L50W LED:20000 h
Focal length range
- EB-W12:17 - 20 mm
- L50W LED:13.92 mm

Side by side

Differences highlightedShow differences only

Comparison of EB-W12, L50W LED
110 specifications	A Epson EB-W12 Model EB-W12 View product	B NEC L50W LED View product
Projector6 differ
Projector brightnessDiffers	2800 ANSI lumens	500 ANSI lumens
Projection technologyDiffers	LCD	LED
Projector native resolution	WXGA (1280x800)	WXGA (1280x800)
Contrast ratio (typical)Differs	3000:1	2500:1
Screen size compatibilityDiffers	838.2 - 8077.2 mm (33 - 318")	431.8 - 2540 mm (17 - 100")
Projection distanceDiffers	0.9 - 9 m	0.52 - 3 m
Projection distance (wide)Known for one	0.9 - 9 m	Unknown — not stated by the source
Projection distance (tele)Known for one	1.1 - 10.8 m	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	3000:1	Unknown — not stated by the source
Projector brightness (economic mode)Known for one	2240 ANSI lumens	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	±30°	Unknown — not stated by the source
Keystone correction, verticalDiffers	±30°	-40 - 40°
Matrix sizeKnown for one	1.5 cm (0.59")	Unknown — not stated by the source
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 100 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	50 - 85 Hz
Light source2 differ
Light source typeDiffers	Lamp	LED
Service life of light sourceDiffers	4000 h	20000 h
Service life of light source (economic mode)Known for one	5000 h	Unknown — not stated by the source
Lamp typeKnown for one	E-TORL	Unknown — not stated by the source
Lamp powerKnown for one	200 W	Unknown — not stated by the source
Lamps quantity	1 lamp(s)	1 lamp(s)
Lens system1 differ
Focus	Manual	Manual
Focal length rangeDiffers	17 - 20 mm	13.92 mm
Zoom typeKnown for one	Manual	Unknown — not stated by the source
Zoom ratioKnown for one	1.2:1	Unknown — not stated by the source
Optical zoomKnown for one	1.2x	Unknown — not stated by the source
Throw ratioKnown for one	1.30 - 1.56:1	Unknown — not stated by the source
Video3 differ
Analog signal format systemDiffers	NTSC, PAL	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDDiffers	No	Yes
HD-ReadyKnown for one	Yes	Unknown — not stated by the source
3D	No	No
3D ReadyKnown for one	No	Unknown — not stated by the source
Supported graphics resolutionsDiffers	1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA)	720 x 480, 720 x 576, 1280 x 960, 1440 x 1050, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1366 x 768, 1440 x 900 (WXGA+), 1680 x 1050 (WSXGA+), 640 x 480 (VGA)
Video colour modesKnown for one	Blackboard, Dynamic, Photo, Presentation, Sports, sRGB, Theatre, Whiteboard	Unknown — not stated by the source
Supported video modesKnown for one	Unknown — not stated by the source	1080i, 480i, 480p, 576i, 576p, 720p
Ports & interfaces1 differ
VGA (D-Sub) ports quantity	1	1
HDMI ports quantity	1	1
Composite video inDiffers	0	1
DVI port	No	No
S-Video inputs quantityKnown for one	1	Unknown — not stated by the source
USB 2.0 ports quantity	2	2
USB connector type	USB Type-A, USB Type-B	USB Type-A, USB Type-B
AC (power) in	Yes	Yes
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	0
Audio (L/R) inKnown for one	Unknown — not stated by the source	0
PC Audio inKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LAN	No	No
Ethernet LAN (RJ-45) ports	0	0
Wi-Fi	No	No
Features2 differ
Noise levelDiffers	37 dB	38 dB
Noise level (economic mode)Differs	29 dB	32 dB
Country of originKnown for one	China	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	CE; ErP; TÜV GS; RoHS
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated power	2 W	2 W
Design1 differ
Product colourDiffers	White	Black
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Product typeKnown for one	Unknown — not stated by the source	Short throw projector
Power2 differ
Power consumption (typical)Differs	283 W	105 W
Power consumption (standby)Differs	0.47 W	0.5 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Auto power off	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Operating altitudeKnown for one	1500 - 2286 m	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	2.3 kg	1.2 kg
WidthKnown for one	295 mm	Unknown — not stated by the source
DepthKnown for one	228 mm	Unknown — not stated by the source
HeightKnown for one	77 mm	Unknown — not stated by the source
Package widthKnown for one	335 mm	Unknown — not stated by the source
Package depthKnown for one	360 mm	Unknown — not stated by the source
Package heightKnown for one	158 mm	Unknown — not stated by the source
Package weightKnown for one	3.92 kg	Unknown — not stated by the source
Packaging content1 differ
Remote control includedDiffers	No	Yes
Cables includedKnown for one	Unknown — not stated by the source	VGA
Carrying caseKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Other featuresKnown for one	Automatic input selection, Automatic keystone correction, Document Camera Compatible, Instant on/off, JPEG Viewer, Mute key, PC Free	Unknown — not stated by the source
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Power consumptionKnown for one	270 Watt (Normal Peak-mode), 223 Watt (Eco Peak-Mode), 0.47 Watt (Energy saving standby)	Unknown — not stated by the source
USB display functionKnown for one	3 in 1: Image / Mouse / Sound	Unknown — not stated by the source
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Pallet gross heightKnown for one	2.2 m	Unknown — not stated by the source
Pallet gross lengthKnown for one	120 cm	Unknown — not stated by the source
Pallet gross widthKnown for one	80 cm	Unknown — not stated by the source
Pallet height (UK)Known for one	2.2 m	Unknown — not stated by the source
Pallet length (UK)Known for one	120 cm	Unknown — not stated by the source
Pallet width (UK)Known for one	100 cm	Unknown — not stated by the source
Products per palletKnown for one	78 pc(s)	Unknown — not stated by the source
Products per pallet (UK)Known for one	78 pc(s)	Unknown — not stated by the source
Products per pallet layerKnown for one	6 pc(s)	Unknown — not stated by the source
Products per pallet layer (UK)Known for one	6 pc(s)	Unknown — not stated by the source
Other features1 differ
Aspect ratio	16:10	16:10
Dimensions (WxDxH)Differs	295 x 228 x 77 mm	226 x 174 x 43 mm
InterfaceKnown for one	USB 2.0, USB 2.0-A	Unknown — not stated by the source
Lamp-door protectionKnown for one	No	Unknown — not stated by the source
Lens focal rangeKnown for one	1.58 - 1.72/16.9 - 20.28	Unknown — not stated by the source
Power LEDKnown for one	Yes	Unknown — not stated by the source
RS-232 ports	0	0
Security featuresKnown for one	Kensington lock, Security bar, Control panel lock, Password lock	Unknown — not stated by the source
Video inKnown for one	Yes	Unknown — not stated by the source
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Maximum analog resolutionKnown for one	Unknown — not stated by the source	1680 x 1050 pixels
Maximum digital resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
Network readyKnown for one	Unknown — not stated by the source	No
Storageidentical
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD
Internal storage capacityKnown for one	Unknown — not stated by the source	1 GB

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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