Product comparison · 2 data projectors

Epson PowerLite 955W WXGA 3LCD vs Epson Powerlite W18+

48specifications compared
21differ
27identical
38known for one product only

Key differences

Supported aspect ratios
- PowerLite 955W WXGA 3LCD:16:10
- Powerlite W18+:4:3, 16:9
Screen size compatibility
- PowerLite 955W WXGA 3LCD:736.6 - 7112 mm (29 - 280")
- Powerlite W18+:762 - 7620 mm (30 - 300")
Projection distance
- PowerLite 955W WXGA 3LCD:0.84 - 8.4 m
- Powerlite W18+:0.9 - 10.8 m
Keystone correction, horizontal
- PowerLite 955W WXGA 3LCD:-30 - 30°
- Powerlite W18+:30°
Keystone correction, vertical
- PowerLite 955W WXGA 3LCD:-30 - 30°
- Powerlite W18+:30°
Focal length range
- PowerLite 955W WXGA 3LCD:18.2 - 29.2 mm
- Powerlite W18+:1.58 - 1.72 mm
Zoom ratio
- PowerLite 955W WXGA 3LCD:1.6:1
- Powerlite W18+:1.2:1
VGA (D-Sub) ports quantity
- PowerLite 955W WXGA 3LCD:3
- Powerlite W18+:1

Side by side

Differences highlightedShow differences only

Comparison of PowerLite 955W WXGA 3LCD, Powerlite W18+
86 specifications	A Epson PowerLite 955W WXGA 3LCD View product	B Epson Powerlite W18+View product
Projector5 differ
Supported aspect ratiosDiffers	16:10	4:3, 16:9
Screen size compatibilityDiffers	736.6 - 7112 mm (29 - 280")	762 - 7620 mm (30 - 300")
Projection distanceDiffers	0.84 - 8.4 m	0.9 - 10.8 m
Number of coloursKnown for one	1.073 billion colours	Unknown — not stated by the source
Colour light outputKnown for one	3000 ANSI lumens	Unknown — not stated by the source
Keystone correction, horizontalDiffers	-30 - 30°	30°
Keystone correction, verticalDiffers	-30 - 30°	30°
White light outputKnown for one	3000 ANSI lumens	Unknown — not stated by the source
Projector brightness (economic mode)Known for one	Unknown — not stated by the source	2100 ANSI lumens
Light sourceidentical
Lamps quantityKnown for one	1 lamp(s)	Unknown — not stated by the source
Lens system2 differ
FocusKnown for one	Manual	Unknown — not stated by the source
Focal length rangeDiffers	18.2 - 29.2 mm	1.58 - 1.72 mm
Aperture range (F-F)Known for one	1.51 - 1.99	Unknown — not stated by the source
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Zoom typeKnown for one	Manual	Unknown — not stated by the source
Zoom ratioDiffers	1.6:1	1.2:1
Throw ratioKnown for one	1.38 - 2.24:1	Unknown — not stated by the source
Videoidentical
Supported graphics resolutionsKnown for one	1280 x 960, 1366 x 768, 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)	Unknown — not stated by the source
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 & interfaces3 differ
VGA (D-Sub) ports quantityDiffers	3	1
Component video (YPbPr/YCbCr) inDiffers	2	0
Audio (L/R) inDiffers	1	0
Microphone inKnown for one	Yes	Unknown — not stated by the source
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Wi-FiKnown for one	Unknown — not stated by the source	No
Featuresidentical
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
HDCPKnown for one	Unknown — not stated by the source	No
Multimedia1 differ
RMS rated powerDiffers	16 W	2 W
Designidentical
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
Power3 differ
Power sourceKnown for one	AC	Unknown — not stated by the source
Power consumption (typical)Differs	299 W	283 W
Power consumption (standby)Differs	3 W	0.24 W
Power consumption (PowerSave)Differs	221 W	207 W
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Voltage toleranceKnown for one	10%	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.9 kg	2.4 kg
WidthDiffers	294 mm	335 mm
DepthDiffers	271 mm	234 mm
HeightDiffers	89 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
Remote control typeKnown for one	IR	Unknown — not stated by the source
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC, VGA	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Other features1 differ
RS-232 portsDiffers	1	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.

More data projector comparisons

All data projector comparisons