Product comparison · 2 data projectors

Epson EB-470 Lamp Warranty vs Epson EB-475Wi

57specifications compared
11differ
46identical
27known for one product only

Key differences

Projector native resolution
- EB-470 Lamp Warranty:XGA (1024x768)
- EB-475Wi:WXGA (1280x800)
Contrast ratio (typical)
- EB-470 Lamp Warranty:2000:1
- EB-475Wi:3000:1
Screen size compatibility
- EB-470 Lamp Warranty:1397 - 2362.2 mm (55 - 93")
- EB-475Wi:1422.4 - 2540 mm (56 - 100")
Keystone correction, horizontal
- EB-470 Lamp Warranty:5°
- EB-475Wi:±5°
Keystone correction, vertical
- EB-470 Lamp Warranty:5°
- EB-475Wi:±5°
VGA (D-Sub) ports quantity
- EB-470 Lamp Warranty:3
- EB-475Wi:2
Product colour
- EB-470 Lamp Warranty:Grey
- EB-475Wi:White
Height
- EB-470 Lamp Warranty:181 mm
- EB-475Wi:143 mm

Side by side

Differences highlightedShow differences only

Comparison of EB-470, EB-475Wi
84 specifications	A Epson EB-470 Lamp Warranty Model EB-470 View product	B Epson EB-475Wi Model EB-475Wi View product
Projector5 differ
Projector brightness	2600 ANSI lumens	2600 ANSI lumens
Projection technology	LCD	LCD
Projector native resolutionDiffers	XGA (1024x768)	WXGA (1280x800)
Contrast ratio (typical)Differs	2000:1	3000:1
Screen size compatibilityDiffers	1397 - 2362.2 mm (55 - 93")	1422.4 - 2540 mm (56 - 100")
Projector brightness (economic mode)	1800 ANSI lumens	1800 ANSI lumens
Keystone correction, horizontalDiffers	5°	±5°
Keystone correction, verticalDiffers	5°	±5°
Matrix size	1.4 cm (0.55")	1.4 cm (0.55")
Light sourceidentical
Light source type	Lamp	Lamp
Service life of light source	3000 h	3000 h
Service life of light source (economic mode)	4000 h	4000 h
Lamp power	190 W	190 W
Lamp typeKnown for one	UHE	Unknown — not stated by the source
Videoidentical
Full HD	No	No
3DKnown for one	Unknown — not stated by the source	No
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	3	2
HDMI ports quantity	1	1
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	2
Composite video inKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	No
S-Video inputs quantity	1	1
USB 2.0 ports quantity	2	2
Audio (L/R) inKnown for one	Unknown — not stated by the source	2
Headphone outputs	1	1
Serial interface type	RS-232	RS-232
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A, USB Type-B
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Microphone inKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Wi-FiKnown for one	Unknown — not stated by the source	No
Storageidentical
Card reader integratedKnown for one	Unknown — not stated by the source	No
Featuresidentical
Noise level	35 dB	35 dB
Noise level (economic mode)	28 dB	28 dB
Country of origin	China	China
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
On Screen Display (OSD) languagesKnown for one	Arabic, Bulgarian, Simplified Chinese, Traditional Chinese, Czech, Danish, Dutch, English, Finnish, French, Greek, Hebrew, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Slovak, Slovenian, Swedish, Thai, Turkish, Ukrainian	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated power	16 W	16 W
Design1 differ
Product type	Ultra short throw projector	Ultra short throw projector
Product colourDiffers	Grey	White
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
PlacementKnown for one	Ceiling	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power source	AC	AC
Power consumption (typical)	275 W	275 W
Power consumption (standby)	0.27 W	0.27 W
Weight & dimensions2 differ
Weight	5.4 kg	5.4 kg
Width	367 mm	367 mm
Depth	375 mm	375 mm
HeightDiffers	181 mm	143 mm
Package width	441 mm	441 mm
Package depth	808 mm	808 mm
Package height	251 mm	251 mm
Package weightDiffers	17 kg	17.4 kg
Packaging content1 differ
Remote control includedDiffers	No	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC, USB
Logistics dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Pallet gross height	165.6 cm	165.6 cm
Pallet gross length	120 cm	120 cm
Pallet gross width	80 cm	80 cm
Pallet height (UK)	165.6 cm	165.6 cm
Pallet length (UK)	120 cm	120 cm
Pallet width (UK)	100 cm	100 cm
Products per pallet	12 pc(s)	12 pc(s)
Products per pallet (UK)	12 pc(s)	12 pc(s)
Products per pallet layer	2 pc(s)	2 pc(s)
Products per pallet layer (UK)	2 pc(s)	2 pc(s)
Other features1 differ
Aspect ratioDiffers	4:3	16:10
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Network readyKnown for one	Unknown — not stated by the source	Yes
Power LEDKnown for one	Unknown — not stated by the source	Yes
RS-232 ports	1	1
Lens systemidentical
FocusKnown for one	Manual	Unknown — not stated by the source
Focal length rangeKnown for one	3.71 mm	Unknown — not stated by the source
Zoom ratioKnown for one	1.35:1	Unknown — not stated by the source
Digital zoomKnown for one	1.35x	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 2286 m	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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