Product comparison · 2 data projectors

Epson Powerlite S18+ vs Epson Powerlite W18+

44specifications compared
14differ
30identical
21known for one product only

Key differences

Projector native resolution
- Powerlite S18+:SVGA (800x600)
- Powerlite W18+:WXGA (1280x800)
Native aspect ratio
- Powerlite S18+:4:3
- Powerlite W18+:16:10
Supported aspect ratios
- Powerlite S18+:4:3
- Powerlite W18+:4:3, 16:9
Screen size compatibility
- Powerlite S18+:584.2 - 8890 mm (23 - 350")
- Powerlite W18+:762 - 7620 mm (30 - 300")
Projection distance
- Powerlite S18+:0.88 - 10.44 m
- Powerlite W18+:0.9 - 10.8 m
Keystone correction, horizontal
- Powerlite S18+:-30 - 30°
- Powerlite W18+:30°
Keystone correction, vertical
- Powerlite S18+:-30 - 30°
- Powerlite W18+:30°
Focal length range
- Powerlite S18+:16.9 - 20.28 mm
- Powerlite W18+:1.58 - 1.72 mm

Side by side

Differences highlightedShow differences only

Comparison of Powerlite S18+, Powerlite W18+
65 specifications	A Epson Powerlite S18+View product	B Epson Powerlite W18+View product
Projector7 differ
Projector brightness	3000 ANSI lumens	3000 ANSI lumens
Projection technology	3LCD	3LCD
Projector native resolutionDiffers	SVGA (800x600)	WXGA (1280x800)
Contrast ratio (typical)	10000:1	10000:1
Native aspect ratioDiffers	4:3	16:10
Supported aspect ratiosDiffers	4:3	4:3, 16:9
Screen size compatibilityDiffers	584.2 - 8890 mm (23 - 350")	762 - 7620 mm (30 - 300")
Projection distanceDiffers	0.88 - 10.44 m	0.9 - 10.8 m
Projector brightness (economic mode)	2100 ANSI lumens	2100 ANSI lumens
Keystone correction, horizontalDiffers	-30 - 30°	30°
Keystone correction, verticalDiffers	-30 - 30°	30°
Colour light outputKnown for one	3000 ANSI lumens	Unknown — not stated by the source
White light outputKnown for one	3000 ANSI lumens	Unknown — not stated by the source
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 type	UHE	UHE
Lamp power	200 W	200 W
Lens system2 differ
Focal length rangeDiffers	16.9 - 20.28 mm	1.58 - 1.72 mm
Zoom ratioDiffers	1.35:1	1.2:1
Videoidentical
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HD	No	No
3DKnown for one	Unknown — not stated by the source	No
Supported video modesKnown for one	Unknown — not stated by the source	1035i, 1080i, 480i, 480p, 576i, 576p, 720p
Ports & interfaces1 differ
VGA (D-Sub) ports quantity	1	1
HDMI ports quantity	1	1
Component video (YPbPr/YCbCr) in	0	0
Composite video in	0	0
DVI port	No	No
S-Video inputs quantity	1	1
USB 2.0 ports quantity	2	2
Audio (L/R) inDiffers	1	0
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A, USB Type-B
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Ethernet LAN	No	No
Wi-FiKnown for one	Unknown — not stated by the source	No
Ethernet LAN (RJ-45) portsKnown for one	0	Unknown — not stated by the source
Storageidentical
Card reader integrated	No	No
Featuresidentical
Noise level	37 dB	37 dB
Noise level (economic mode)	29 dB	29 dB
HDCPKnown for one	Unknown — not stated by the source	No
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated power	2 W	2 W
Design2 differ
Product type	Standard throw projector	Standard throw projector
Product colourDiffers	Black	White
PlacementDiffers	Desktop	Desktop, Ceiling
Displayidentical
Built-in display	No	No
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	283 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.24 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	207 W
Weight & dimensions1 differ
Weight	2.4 kg	2.4 kg
WidthDiffers	297 mm	335 mm
Depth	234 mm	234 mm
Height	77 mm	77 mm
Package widthKnown for one	Unknown — not stated by the source	419 mm
Package depthKnown for one	Unknown — not stated by the source	381 mm
Package heightKnown for one	Unknown — not stated by the source	184.1 mm
Package weightKnown for one	Unknown — not stated by the source	4.3 kg
Packaging content1 differ
Remote control includedDiffers	Yes	No
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	USB, VGA	Unknown — not stated by the source
Carrying caseKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
RS-232 ports	0	0

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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