Product comparison · 2 data projectors

Epson EB-945 Standard throw projector 3000 ANSI lumens 3LCD XGA (1024x768) White vs Epson EB-W22 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) White

88specifications compared
20differ
68identical
9known for one product only

Key differences

Projector native resolution
- EB-945 Standard throw projector 3000 ANSI lumens 3LCD XGA (1024x768) White:XGA (1024x768)
- EB-W22 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) White:WXGA (1280x800)
Native aspect ratio
- EB-945 Standard throw projector 3000 ANSI lumens 3LCD XGA (1024x768) White:4:3
- EB-W22 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) White:16:10
Supported aspect ratios
- EB-945 Standard throw projector 3000 ANSI lumens 3LCD XGA (1024x768) White:4:3
- EB-W22 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) White:16:10
Projection distance
- EB-945 Standard throw projector 3000 ANSI lumens 3LCD XGA (1024x768) White:1.69 - 2.75 m
- EB-W22 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) White:1.68 - 2.02 m
Matrix size
- EB-945 Standard throw projector 3000 ANSI lumens 3LCD XGA (1024x768) White:1.6 cm (0.63")
- EB-W22 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) White:1.5 cm (0.59")
Focal length range
- EB-945 Standard throw projector 3000 ANSI lumens 3LCD XGA (1024x768) White:18.2 - 29.2 mm
- EB-W22 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) White:16.9 - 20.28 mm
Aperture range (F-F)
- EB-945 Standard throw projector 3000 ANSI lumens 3LCD XGA (1024x768) White:1.51 - 1.99
- EB-W22 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) White:1.58 - 1.72
Zoom ratio
- EB-945 Standard throw projector 3000 ANSI lumens 3LCD XGA (1024x768) White:1.6:1
- EB-W22 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) White:1.2:1

Side by side

Differences highlightedShow differences only

Comparison of EB-945, EB-W22
97 specifications	A Epson EB-945 Standard throw projector 3000 ANSI lumens 3LCD XGA (1024x768) White Model EB-945 View product	B Epson EB-W22 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) White Model EB-W22 View product
Projector6 differ
Projector brightness	3000 ANSI lumens	3000 ANSI lumens
Projection technology	3LCD	3LCD
Projector native resolutionDiffers	XGA (1024x768)	WXGA (1280x800)
Contrast ratio (typical)	10000:1	10000:1
Native aspect ratioDiffers	4:3	16:10
Supported aspect ratiosDiffers	4:3	16:10
Screen size compatibilityDiffers	762 - 7620 mm (30 - 300")	838.2 - 8077.2 mm (33 - 318")
Projection distanceDiffers	1.69 - 2.75 m	1.68 - 2.02 m
Colour light output	3000 ANSI lumens	3000 ANSI lumens
Keystone correction, horizontal	-30 - 30°	-30 - 30°
Keystone correction, vertical	-30 - 30°	-30 - 30°
Matrix sizeDiffers	1.6 cm (0.63")	1.5 cm (0.59")
White light output	3000 ANSI lumens	3000 ANSI lumens
Projector brightness (economic mode)Known for one	Unknown — not stated by the source	2100 ANSI lumens
Light sourceidentical
Light source type	Lamp	Lamp
Service life of light source	5000 h	5000 h
Service life of light source (economic mode)	6000 h	6000 h
Lamp power	200 W	200 W
Lamps quantityKnown for one	1 lamp(s)	Unknown — not stated by the source
Lens system4 differ
Focus	Manual	Manual
Focal length rangeDiffers	18.2 - 29.2 mm	16.9 - 20.28 mm
Aperture range (F-F)Differs	1.51 - 1.99	1.58 - 1.72
Zoom ratioDiffers	1.6:1	1.2:1
Throw ratioDiffers	1.38 - 2.24:1	1.3 - 1.56:1
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Zoom typeKnown for one	Unknown — not stated by the source	Manual
Videoidentical
Full HD	No	No
Video processing	8 bit	8 bit
HD-ReadyKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
VGA (D-Sub) ports quantity	3	3
HDMI ports quantity	1	1
Component video (YPbPr/YCbCr) in	2	2
Composite video in	1	1
DVI port	No	No
S-Video inputs quantity	1	1
USB 2.0 ports quantityDiffers	2	1
Audio (L/R) inKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone in	Yes	Yes
Serial interface type	RS-232	RS-232
PC Audio in	Yes	Yes
USB connector typeDiffers	USB Type-A, USB Type-B	USB Type-B
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Storageidentical
Card reader integrated	No	No
Featuresidentical
Noise level	37 dB	37 dB
Noise level (economic mode)	29 dB	29 dB
Preset modes	Dynamic, Presentation, sRGB	Dynamic, Presentation, sRGB
2D/3D frequency image	50 - 85 Hz	50 - 85 Hz
Country of origin	China	China
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated powerDiffers	16 W	5 W
Designidentical
Product type	Standard throw projector	Standard throw projector
Product colour	White	White
Placement	Desktop	Desktop
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Displayidentical
Built-in display	No	No
Power2 differ
Power source	AC	AC
Power consumption (typical)Differs	281 W	270 W
Power consumption (standby)	0.47 W	0.47 W
Power consumption (PowerSave)Differs	234 W	223 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Storage temperature (T-T)	-10 - 60 °C	-10 - 60 °C
Operating relative humidity (H-H)	20 - 80%	20 - 80%
Storage relative humidity (H-H)	10 - 90%	10 - 90%
Weight & dimensions4 differ
WeightDiffers	2.9 kg	2.6 kg
Width	297 mm	297 mm
DepthDiffers	269 mm	244 mm
Height	87 mm	87 mm
Package width	365 mm	365 mm
Package depthDiffers	400 mm	395 mm
Package height	160 mm	160 mm
Package weightDiffers	4.4 kg	4.1 kg
Packaging content1 differ
Remote control included	Yes	Yes
Batteries included	Yes	Yes
Cables includedDiffers	AC	AC, VGA
Carrying case	Yes	Yes
Manual	Yes	Yes
Bundled softwareKnown for one	EasyMP Monitor, EasyMP Multi PC Projection, EasyMP Network Projection	Unknown — not stated by the source
Logistics dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Pallet gross height	2.23 m	2.23 m
Pallet gross length	120 cm	120 cm
Pallet gross width	80 cm	80 cm
Pallet height (UK)	2.23 m	2.23 m
Pallet length (UK)	120 cm	120 cm
Pallet width (UK)	100 cm	100 cm
Products per pallet	78 pc(s)	78 pc(s)
Products per pallet (UK)	78 pc(s)	78 pc(s)
Products per pallet layer	6 pc(s)	6 pc(s)
Products per pallet layer (UK)	6 pc(s)	6 pc(s)
Other featuresidentical
RS-232 ports	1	1

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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