Product comparison · 2 data projectors

Epson EB-1840W vs Epson EB-435W

57specifications compared
32differ
25identical
33known for one product only

Key differences

Projector native resolution
- EB-1840W:WXGA (1366x768)
- EB-435W:WXGA (1280x800)
Contrast ratio (typical)
- EB-1840W:2500:1
- EB-435W:3000:1
Screen size compatibility
- EB-1840W:736.6 - 7112 mm (29 - 280")
- EB-435W:1016 - 2946.4 mm (40 - 116")
Keystone correction, horizontal
- EB-1840W:30°
- EB-435W:±15°
Keystone correction, vertical
- EB-1840W:30°
- EB-435W:±15°
Service life of light source (economic mode)
- EB-1840W:3000 h
- EB-435W:6000 h
Lamp power
- EB-1840W:275 W
- EB-435W:230 W
Focal length range
- EB-1840W:18.2 - 29.2 mm
- EB-435W:6.48 mm

Side by side

Differences highlightedShow differences only

Comparison of EB-1840W, EB-435W
90 specifications	A Epson EB-1840W Model EB-1840W View product	B Epson EB-435W Model EB-435W View product
Projector5 differ
Projector brightnessKnown for one	Unknown — not stated by the source	3000 ANSI lumens
Projector native resolutionDiffers	WXGA (1366x768)	WXGA (1280x800)
Contrast ratio (typical)Differs	2500:1	3000:1
Screen size compatibilityDiffers	736.6 - 7112 mm (29 - 280")	1016 - 2946.4 mm (40 - 116")
Keystone correction, horizontalDiffers	30°	±15°
Keystone correction, verticalDiffers	30°	±15°
Matrix sizeKnown for one	Unknown — not stated by the source	1.5 cm (0.59")
Projection distanceKnown for one	1.79 - 2.92 m	Unknown — not stated by the source
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Light source2 differ
Service life of light source (economic mode)Differs	3000 h	6000 h
Lamp powerDiffers	275 W	230 W
Lens system3 differ
Focal length rangeDiffers	18.2 - 29.2 mm	6.48 mm
Digital zoomDiffers	1.6x	1.35x
Throw ratioDiffers	1.38 - 2.24:1	0.48 - 0.65:1
Zoom typeKnown for one	Manual	Unknown — not stated by the source
OffsetKnown for one	10:0	Unknown — not stated by the source
Videoidentical
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1280 x 800 (WXGA), 1920 x 1080 (HD 1080)
Supported video modesKnown for one	Unknown — not stated by the source	1080p
3DKnown for one	No	Unknown — not stated by the source
Ports & interfaces2 differ
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	2
HDMI ports quantityDiffers	0	1
Audio (L/R) inDiffers	0	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
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
Component video (YPbPr/YCbCr) inKnown for one	0	Unknown — not stated by the source
Composite video inKnown for one	0	Unknown — not stated by the source
Headphone outputsKnown for one	2	Unknown — not stated by the source
Network2 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsDiffers	0	1
Wi-FiKnown for one	No	Unknown — not stated by the source
Features2 differ
Noise levelDiffers	39 dB	37 dB
Noise level (economic mode)Differs	35 dB	29 dB
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Multimedia1 differ
RMS rated powerDiffers	5 W	16 W
Design1 differ
Product typeDiffers	Standard throw projector	Short throw projector
PlacementKnown for one	Unknown — not stated by the source	Ceiling
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Power3 differ
Power consumption (typical)Differs	365 W	316 W
Power consumption (standby)Differs	0.33 W	0.37 W
Power consumption (PowerSave)Differs	289 W	232 W
Weight & dimensions5 differ
WeightDiffers	3.3 kg	3.9 kg
WidthKnown for one	Unknown — not stated by the source	345 mm
DepthKnown for one	Unknown — not stated by the source	277 mm
HeightKnown for one	Unknown — not stated by the source	105 mm
Package widthDiffers	355 mm	373 mm
Package depthDiffers	485 mm	420 mm
Package heightDiffers	175 mm	275 mm
Package weightDiffers	5 kg	5.96 kg
Packaging contentidentical
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	VGA
Logistics data5 differ
Pallet gross heightDiffers	2.25 m	2.08 m
Pallet height (UK)Differs	2.25 m	2.08 m
Products per palletDiffers	48 pc(s)	35 pc(s)
Products per pallet (UK)Differs	72 pc(s)	42 pc(s)
Products per pallet layerDiffers	4 pc(s)	5 pc(s)
Other features1 differ
Audio inputKnown for one	Unknown — not stated by the source	2
Audio outputKnown for one	Unknown — not stated by the source	1
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Dimensions (WxDxH)Differs	345 x 263 x 93 mm	345 x 277 x 105 mm
Network readyKnown for one	Unknown — not stated by the source	Yes
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet
Power supply typeKnown for one	Unknown — not stated by the source	AC
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

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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