Product comparison · 2 data projectors

Epson EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White vs Epson EB-W04 3000 ANSI lumens 3LCD WXGA (1280x800) White

50specifications compared
15differ
35identical
41known for one product only

Key differences

Projector brightness
- EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:3300 ANSI lumens
- EB-W04 3000 ANSI lumens 3LCD WXGA (1280x800) White:3000 ANSI lumens
Projector native resolution
- EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:SVGA (800x600)
- EB-W04 3000 ANSI lumens 3LCD WXGA (1280x800) White:WXGA (1280x800)
Native aspect ratio
- EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:4:3
- EB-W04 3000 ANSI lumens 3LCD WXGA (1280x800) White:16:10
Screen size compatibility
- EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:584.2 - 8890 mm (23 - 350")
- EB-W04 3000 ANSI lumens 3LCD WXGA (1280x800) White:838.2 - 8128 mm (33 - 320")
Projection distance
- EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:1.77 - 2.4 m
- EB-W04 3000 ANSI lumens 3LCD WXGA (1280x800) White:1.68 - 2.02 m
Focal length range
- EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:16.7 - 16.7 mm
- EB-W04 3000 ANSI lumens 3LCD WXGA (1280x800) White:16.9 - 20.28 mm
Zoom ratio
- EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:1.35:1
- EB-W04 3000 ANSI lumens 3LCD WXGA (1280x800) White:1.2:1
USB 2.0 ports quantity
- EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:1
- EB-W04 3000 ANSI lumens 3LCD WXGA (1280x800) White:2

Side by side

Differences highlightedShow differences only

Comparison of EB-S31, EB-W04
91 specifications	A Epson EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White Model EB-S31 View product	B Epson EB-W04 3000 ANSI lumens 3LCD WXGA (1280x800) White Model EB-W04 View product
Projector5 differ
Projector brightnessDiffers	3300 ANSI lumens	3000 ANSI lumens
Projector native resolutionDiffers	SVGA (800x600)	WXGA (1280x800)
Native aspect ratioDiffers	4:3	16:10
Supported aspect ratiosKnown for one	4:3	Unknown — not stated by the source
Screen size compatibilityDiffers	584.2 - 8890 mm (23 - 350")	838.2 - 8128 mm (33 - 320")
Projection distanceDiffers	1.77 - 2.4 m	1.68 - 2.02 m
Projection distance (wide)Known for one	1.77 - 1.77 m	Unknown — not stated by the source
Projection distance (tele)Known for one	2.4 - 2.4 m	Unknown — not stated by the source
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Colour light outputKnown for one	3300 ANSI lumens	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	-30 - 30°	Unknown — not stated by the source
Keystone correction, verticalKnown for one	-30 - 30°	Unknown — not stated by the source
Matrix sizeKnown for one	1.4 cm (0.55")	Unknown — not stated by the source
White light outputKnown for one	3300 ANSI lumens	Unknown — not stated by the source
Light sourceidentical
Lamp typeKnown for one	UHE	Unknown — not stated by the source
Lamps quantityKnown for one	1 lamp(s)	Unknown — not stated by the source
Lens system2 differ
Focal length rangeDiffers	16.7 - 16.7 mm	16.9 - 20.28 mm
Aperture range (F-F)Known for one	1.44 - 1.44	Unknown — not stated by the source
Zoom ratioDiffers	1.35:1	1.2:1
Throw ratioKnown for one	1.45 - 1.96:1	Unknown — not stated by the source
Videoidentical
HD-ReadyKnown for one	No	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	1	2
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Composite video inKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	No
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Network1 differ
Ethernet LANDiffers	No	Yes
Wi-FiKnown for one	No	Unknown — not stated by the source
BluetoothKnown for one	No	Unknown — not stated by the source
Storageidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Multimediaidentical
RMS rated powerKnown for one	2 W	Unknown — not stated by the source
Designidentical
Product typeKnown for one	Standard throw projector	Unknown — not stated by the source
PlacementKnown for one	Desktop, Ceiling	Unknown — not stated by the source
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Market positioningKnown for one	Unknown — not stated by the source	Portable
Displayidentical
Built-in displayKnown for one	No	Unknown — not stated by the source
Poweridentical
Power sourceKnown for one	Unknown — not stated by the source	AC
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	207 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Weight & dimensions4 differ
WidthDiffers	234 mm	297 mm
DepthDiffers	297 mm	234 mm
Package depthDiffers	355 mm	360 mm
Package weightDiffers	3.88 kg	3.83 kg
Logistics data2 differ
Pallet gross heightDiffers	3.4 m	2.23 m
Pallet height (UK)Differs	3.4 m	2.23 m
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
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%
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
RS-232 portsKnown for one	Unknown — not stated by the source	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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