Product comparison · 2 data projectors

Epson EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White vs Epson EB-X31 Standard throw projector 3300 ANSI lumens 3LCD XGA (1024x768) White

65specifications compared
15differ
50identical
13known for one product only

Key differences

Projector native resolution
- EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:SVGA (800x600)
- EB-X31 Standard throw projector 3300 ANSI lumens 3LCD XGA (1024x768) White:XGA (1024x768)
Projection distance
- EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:1.77 - 2.4 m
- EB-X31 Standard throw projector 3300 ANSI lumens 3LCD XGA (1024x768) White:1.8 - 2.17 m
Projection distance (wide)
- EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:1.77 - 1.77 m
- EB-X31 Standard throw projector 3300 ANSI lumens 3LCD XGA (1024x768) White:1.8 - 1.8 m
Projection distance (tele)
- EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:2.4 - 2.4 m
- EB-X31 Standard throw projector 3300 ANSI lumens 3LCD XGA (1024x768) White:2.17 - 2.17 m
Focal length range
- EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:16.7 - 16.7 mm
- EB-X31 Standard throw projector 3300 ANSI lumens 3LCD XGA (1024x768) White:16.9 - 20.28 mm
Aperture range (F-F)
- EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:1.44 - 1.44
- EB-X31 Standard throw projector 3300 ANSI lumens 3LCD XGA (1024x768) White:1.58 - 1.72
Zoom ratio
- EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:1.35:1
- EB-X31 Standard throw projector 3300 ANSI lumens 3LCD XGA (1024x768) White:1.2:1
Throw ratio
- EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:1.45 - 1.96:1
- EB-X31 Standard throw projector 3300 ANSI lumens 3LCD XGA (1024x768) White:1.58 - 1.72

Side by side

Differences highlightedShow differences only

Comparison of EB-S31, EB-X31
78 specifications	A Epson EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White Model EB-S31 View product	B Epson EB-X31 Standard throw projector 3300 ANSI lumens 3LCD XGA (1024x768) White Model EB-X31 View product
Projector4 differ
Projector brightness	3300 ANSI lumens	3300 ANSI lumens
Projection technology	3LCD	3LCD
Projector native resolutionDiffers	SVGA (800x600)	XGA (1024x768)
Contrast ratio (typical)	15000:1	15000:1
Native aspect ratio	4:3	4:3
Supported aspect ratios	4:3	4:3
Screen size compatibilityKnown for one	584.2 - 8890 mm (23 - 350")	Unknown — not stated by the source
Projection distanceDiffers	1.77 - 2.4 m	1.8 - 2.17 m
Projection distance (wide)Differs	1.77 - 1.77 m	1.8 - 1.8 m
Projection distance (tele)Differs	2.4 - 2.4 m	2.17 - 2.17 m
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Colour light output	3300 ANSI lumens	3300 ANSI lumens
Keystone correction, horizontal	-30 - 30°	-30 - 30°
Keystone correction, vertical	-30 - 30°	-30 - 30°
Matrix sizeKnown for one	1.4 cm (0.55")	Unknown — not stated by the source
White light output	3300 ANSI lumens	3300 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)	10000 h	10000 h
Lamp type	UHE	UHE
Lamp power	200 W	200 W
Lamps quantity	1 lamp(s)	1 lamp(s)
Lens system4 differ
Focus	Manual	Manual
Focal length rangeDiffers	16.7 - 16.7 mm	16.9 - 20.28 mm
Aperture range (F-F)Differs	1.44 - 1.44	1.58 - 1.72
Zoom ratioDiffers	1.35:1	1.2:1
Throw ratioDiffers	1.45 - 1.96:1	1.58 - 1.72
Videoidentical
Full HDKnown for one	No	Unknown — not stated by the source
HD-ReadyKnown for one	No	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Ports & interfaces1 differ
VGA (D-Sub) ports quantity	1	1
HDMI ports quantity	1	1
S-Video inputs quantityKnown for one	1	Unknown — not stated by the source
USB 2.0 ports quantityDiffers	1	2
Audio (L/R) inKnown for one	1	Unknown — not stated by the source
USB connector type	USB Type-A, USB Type-B	USB Type-A, USB Type-B
DC-in jack	Yes	Yes
Networkidentical
Ethernet LAN	No	No
Wi-Fi	No	No
Bluetooth	No	No
Storageidentical
Card reader integrated	No	No
Features1 differ
Noise level	37 dB	37 dB
Noise level (economic mode)Differs	28 dB	26 dB
Country of origin	Philippines	Philippines
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
RMS rated power	2 W	2 W
Designidentical
Product type	Standard throw projector	Standard throw projector
Product colour	White	White
Placement	Desktop, Ceiling	Desktop, Ceiling
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
LED indicators	Yes	Yes
Displayidentical
Built-in display	No	No
Poweridentical
Power consumption (typical)	277 W	277 W
Power consumption (standby)	0.26 W	0.26 W
Power sourceKnown for one	Unknown — not stated by the source	AC
Weight & dimensions3 differ
Weight	2.4 kg	2.4 kg
WidthKnown for one	234 mm	Unknown — not stated by the source
Depth	297 mm	297 mm
HeightDiffers	77 mm	82 mm
Package width	350 mm	350 mm
Package depthDiffers	355 mm	360 mm
Package height	160 mm	160 mm
Package weightDiffers	3.88 kg	3.96 kg
Logistics data2 differ
Quantity per pack	1 pc(s)	1 pc(s)
Pallet gross heightDiffers	3.4 m	2.23 m
Pallet gross length	120 cm	120 cm
Pallet gross width	80 cm	80 cm
Pallet height (UK)Differs	3.4 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)
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Remote control typeKnown for one	Unknown — not stated by the source	IR

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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