Product comparison · 2 data projectors

Epson PowerLite 2247U Standard throw projector 4200 ANSI lumens 3LCD WUXGA (1920x1200) White vs Epson PowerLite 2142W

69specifications compared
10differ
59identical
8known for one product only

Key differences

Projector native resolution
- PowerLite 2247U Standard throw projector 4200 ANSI lumens 3LCD WUXGA (1920x1200) White:WUXGA (1920x1200)
- PowerLite 2142W:WXGA (1280x800)
Screen size compatibility
- PowerLite 2247U Standard throw projector 4200 ANSI lumens 3LCD WUXGA (1920x1200) White:1143 - 6604 mm (45 - 260")
- PowerLite 2142W:736.6 - 7112 mm (29 - 280")
Throw ratio
- PowerLite 2247U Standard throw projector 4200 ANSI lumens 3LCD WUXGA (1920x1200) White:1.39 - 2.23:1
- PowerLite 2142W:1.38 - 2.24:1
Serial interface type
- PowerLite 2247U Standard throw projector 4200 ANSI lumens 3LCD WUXGA (1920x1200) White:RS-232C
- PowerLite 2142W:RS-232
Wi-Fi
- PowerLite 2247U Standard throw projector 4200 ANSI lumens 3LCD WUXGA (1920x1200) White:No
- PowerLite 2142W:Yes
Power consumption (network standby)
- PowerLite 2247U Standard throw projector 4200 ANSI lumens 3LCD WUXGA (1920x1200) White:2 W
- PowerLite 2142W:2.4 W
Weight
- PowerLite 2247U Standard throw projector 4200 ANSI lumens 3LCD WUXGA (1920x1200) White:3.2 kg
- PowerLite 2142W:3.1 kg
Width
- PowerLite 2247U Standard throw projector 4200 ANSI lumens 3LCD WUXGA (1920x1200) White:377 mm
- PowerLite 2142W:308 mm

Side by side

Differences highlightedShow differences only

Comparison of 2247U, PowerLite 2142W
77 specifications	A Epson PowerLite 2247U Standard throw projector 4200 ANSI lumens 3LCD WUXGA (1920x1200) White Model 2247U View product	B Epson PowerLite 2142W View product
Projector2 differ
Projector brightness	4200 ANSI lumens	4200 ANSI lumens
Projection technology	3LCD	3LCD
Projector native resolutionDiffers	WUXGA (1920x1200)	WXGA (1280x800)
Contrast ratio (typical)	15000:1	15000:1
Native aspect ratio	16:10	16:10
Screen size compatibilityDiffers	1143 - 6604 mm (45 - 260")	736.6 - 7112 mm (29 - 280")
Projection distanceKnown for one	2.49 - 14.53 m	Unknown — not stated by the source
Number of colours	1.073 billion colours	1.073 billion colours
Keystone correction, horizontal	-20 - 20°	-20 - 20°
Keystone correction, vertical	-30 - 30°	-30 - 30°
Matrix type	3-panel (p-Si TFT active)	3-panel (p-Si TFT active)
Light sourceidentical
Light source type	Lamp	Lamp
Service life of light source	5500 h	5500 h
Service life of light source (economic mode)	12000 h	12000 h
Lamp type	UHE	UHE
Lamp power	230 W	230 W
Lens system1 differ
Focus	Manual	Manual
Focal length range	20.3 - 32.5 mm	20.3 - 32.5 mm
Aperture range (F-F)	1.5 - 1.9	1.5 - 1.9
Zoom capability	Yes	Yes
Zoom type	Manual	Manual
Zoom ratio	1.6:1	1.6:1
Throw ratioDiffers	1.39 - 2.23:1	1.38 - 2.24:1
Videoidentical
Full HDKnown for one	Yes	Unknown — not stated by the source
3D	No	No
Supported graphics resolutions	640 x 480 (VGA), 800 x 600 (SVGA), 1280 x 1024 (SXGA), 1400 x 1050 (SXGA+)	640 x 480 (VGA), 800 x 600 (SVGA), 1280 x 1024 (SXGA), 1400 x 1050 (SXGA+)
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Ports & interfaces1 differ
VGA (D-Sub) ports quantity	3	3
HDMI ports quantity	2	2
HDMI connector type	Full-size	Full-size
Component video (YPbPr/YCbCr) in	0	0
Composite video in	1	1
DVI port	No	No
S-Video inputs quantity	0	0
USB 2.0 ports quantity	1	1
USB 2.0 Type-B ports quantity	1	1
Audio (L/R) in	1	1
Serial interface typeDiffers	RS-232C	RS-232
PC Audio in	Yes	Yes
PC Audio out	Yes	Yes
Mobile High-Definition Link (MHL)	Yes	Yes
AC (power) in	Yes	Yes
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Ethernet LAN data rates	100 Mbit/s	100 Mbit/s
Wi-FiDiffers	No	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Storageidentical
Card reader integrated	No	No
Featuresidentical
Projection modes	Ceiling, Front, Rear	Ceiling, Front, Rear
Multimediaidentical
Built-in speaker(s)	Yes	Yes
RMS rated power	16 W	16 W
Designidentical
Product type	Standard throw projector	Standard throw projector
Product colour	White	White
Placement	Desktop	Desktop
Displayidentical
Built-in display	No	No
Power1 differ
Power source	AC	AC
Power consumption (typical)	350 W	350 W
Power consumption (standby)	0.21 W	0.21 W
Power consumption (network standby)Differs	2 W	2.4 W
Power consumption (economy mode)	237 W	237 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Softwareidentical
Mac compatibility	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	3.2 kg	3.1 kg
WidthDiffers	377 mm	308 mm
DepthDiffers	291 mm	292 mm
HeightDiffers	125 mm	104 mm
Packaging contentidentical
Remote control included	Yes	Yes
Batteries included	Yes	Yes
Cables included	AC, VGA	AC, VGA
Manual	Yes	Yes
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Warranty card	Yes	Yes
Technical detailsidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Other featuresidentical
RS-232 ports	1	1
RS-232CKnown for one	Yes	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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