Product comparison · 2 data projectors

Epson PowerLite 975W Standard throw projector 3600 ANSI lumens 3LCD WXGA (1280x800) White vs Epson EB-2245U Standard throw projector 4200 ANSI lumens 3LCD WUXGA (1920x1200) White

49specifications compared
21differ
28identical
56known for one product only

Key differences

Projector brightness
- PowerLite 975W Standard throw projector 3600 ANSI lumens 3LCD WXGA (1280x800) White:3600 ANSI lumens
- EB-2245U Standard throw projector 4200 ANSI lumens 3LCD WUXGA (1920x1200) White:4200 ANSI lumens
Projector native resolution
- PowerLite 975W Standard throw projector 3600 ANSI lumens 3LCD WXGA (1280x800) White:WXGA (1280x800)
- EB-2245U Standard throw projector 4200 ANSI lumens 3LCD WUXGA (1920x1200) White:WUXGA (1920x1200)
Screen size compatibility
- PowerLite 975W Standard throw projector 3600 ANSI lumens 3LCD WXGA (1280x800) White:736.6 - 7112 mm (29 - 280")
- EB-2245U Standard throw projector 4200 ANSI lumens 3LCD WUXGA (1920x1200) White:1143 - 6604 mm (45 - 260")
Keystone correction, vertical
- PowerLite 975W Standard throw projector 3600 ANSI lumens 3LCD WXGA (1280x800) White:-30 - 30°
- EB-2245U Standard throw projector 4200 ANSI lumens 3LCD WUXGA (1920x1200) White:± 30°
Service life of light source
- PowerLite 975W Standard throw projector 3600 ANSI lumens 3LCD WXGA (1280x800) White:10000 h
- EB-2245U Standard throw projector 4200 ANSI lumens 3LCD WUXGA (1920x1200) White:5000 h
Lamp power
- PowerLite 975W Standard throw projector 3600 ANSI lumens 3LCD WXGA (1280x800) White:250 W
- EB-2245U Standard throw projector 4200 ANSI lumens 3LCD WUXGA (1920x1200) White:300 W
Focal length range
- PowerLite 975W Standard throw projector 3600 ANSI lumens 3LCD WXGA (1280x800) White:18.2 - 29.2 mm
- EB-2245U Standard throw projector 4200 ANSI lumens 3LCD WUXGA (1920x1200) White:23 - 38.4 mm
Aperture range (F-F)
- PowerLite 975W Standard throw projector 3600 ANSI lumens 3LCD WXGA (1280x800) White:1.51 - 1.99
- EB-2245U Standard throw projector 4200 ANSI lumens 3LCD WUXGA (1920x1200) White:1.5 - 2

Side by side

Differences highlightedShow differences only

Comparison of 975W, EB-2245U
105 specifications	A Epson PowerLite 975W Standard throw projector 3600 ANSI lumens 3LCD WXGA (1280x800) White Model 975W View product	B Epson EB-2245U Standard throw projector 4200 ANSI lumens 3LCD WUXGA (1920x1200) White Model EB-2245U View product
Projector4 differ
Projector brightnessDiffers	3600 ANSI lumens	4200 ANSI lumens
Projector native resolutionDiffers	WXGA (1280x800)	WUXGA (1920x1200)
Contrast ratio (typical)Known for one	Unknown — not stated by the source	400:1
Screen size compatibilityDiffers	736.6 - 7112 mm (29 - 280")	1143 - 6604 mm (45 - 260")
Projection distanceKnown for one	Unknown — not stated by the source	1.5 - 8.9 m
Projector brightness (economic mode)Known for one	Unknown — not stated by the source	3100 ANSI lumens
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	± 30°
Keystone correction, verticalDiffers	-30 - 30°	± 30°
Matrix sizeKnown for one	Unknown — not stated by the source	1.7 cm (0.67")
Colour light outputKnown for one	3600 ANSI lumens	Unknown — not stated by the source
Matrix typeKnown for one	3-panel (p-Si TFT active)	Unknown — not stated by the source
White light outputKnown for one	3600 ANSI lumens	Unknown — not stated by the source
Light source2 differ
Service life of light sourceDiffers	10000 h	5000 h
Service life of light source (economic mode)Known for one	Unknown — not stated by the source	10000 h
Lamp powerDiffers	250 W	300 W
Lamps quantityKnown for one	Unknown — not stated by the source	1 lamp(s)
Lamp typeKnown for one	UHE	Unknown — not stated by the source
Lens system3 differ
Focal length rangeDiffers	18.2 - 29.2 mm	23 - 38.4 mm
Aperture range (F-F)Differs	1.51 - 1.99	1.5 - 2
Throw ratioDiffers	1.38 - 2.24:1	1.57 - 2.58:1
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Zoom typeKnown for one	Manual	Unknown — not stated by the source
Zoom ratioKnown for one	1.6:1	Unknown — not stated by the source
Optical zoomKnown for one	1.6x	Unknown — not stated by the source
Video1 differ
Full HDDiffers	No	Yes
3DKnown for one	Unknown — not stated by the source	No
Colour modes (2D)Known for one	Unknown — not stated by the source	Cinema, Dynamic
Video colour modesKnown for one	Unknown — not stated by the source	Blackboard, Dynamic, Photo, Presentation, sRGB
Video processingKnown for one	Unknown — not stated by the source	10 bit
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers	2	3
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	2
S-Video inputs quantityKnown for one	Unknown — not stated by the source	0
Audio (L/R) inDiffers	3	0
PC Audio inKnown for one	Unknown — not stated by the source	Yes
PC Audio outKnown for one	Unknown — not stated by the source	Yes
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Audio (L/R) outKnown for one	1	Unknown — not stated by the source
Network1 differ
Ethernet LAN (RJ-45) portsDiffers	1	2
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Storageidentical
Card reader integratedKnown for one	Unknown — not stated by the source	No
Features1 differ
Noise levelDiffers	29 dB	37 dB
Noise level (economic mode)Known for one	Unknown — not stated by the source	29 dB
Country of originKnown for one	Unknown — not stated by the source	China
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Design1 differ
PlacementDiffers	Desktop, Ceiling	Desktop
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No
Power2 differ
Power consumption (typical)Differs	334 W	410 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (economy mode)Known for one	Unknown — not stated by the source	350 W
AC input voltageDiffers	100 - 240 V	220 - 240 V
Operational conditionsidentical
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensions4 differ
WeightDiffers	4.4 kg	4.8 kg
WidthDiffers	376 mm	377 mm
DepthDiffers	290 mm	291 mm
HeightDiffers	99 mm	110 mm
Package widthKnown for one	Unknown — not stated by the source	385 mm
Package depthKnown for one	Unknown — not stated by the source	530 mm
Package heightKnown for one	Unknown — not stated by the source	210 mm
Package weightKnown for one	Unknown — not stated by the source	6.52 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC, VGA
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Bundled softwareKnown for one	Unknown — not stated by the source	EasyMP Monitor, EasyMP Multi PC Projection, EasyMP Network Projection, EasyMP Slide Converter
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Pallet gross heightKnown for one	Unknown — not stated by the source	15 cm
Pallet gross lengthKnown for one	Unknown — not stated by the source	120 cm
Pallet gross widthKnown for one	Unknown — not stated by the source	80 cm
Pallet height (UK)Known for one	Unknown — not stated by the source	15 cm
Pallet length (UK)Known for one	Unknown — not stated by the source	120 cm
Pallet width (UK)Known for one	Unknown — not stated by the source	100 cm
Products per palletKnown for one	Unknown — not stated by the source	40 pc(s)
Products per pallet (UK)Known for one	Unknown — not stated by the source	50 pc(s)
Products per pallet layerKnown for one	Unknown — not stated by the source	4 pc(s)
Products per pallet layer (UK)Known for one	Unknown — not stated by the source	5 pc(s)

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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