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
Projection technology	LCD	LCD
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
Light source type	Lamp	Lamp
Service life of light source	4000 h	4000 h
Service life of light source (economic mode)Differs	3000 h	6000 h
Lamp type	UHE	UHE
Lamp powerDiffers	275 W	230 W
Lens system3 differ
Focus	Manual	Manual
Focal length rangeDiffers	18.2 - 29.2 mm	6.48 mm
Zoom capability	Yes	Yes
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
Full HD	No	No
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
DVI port	No	No
S-Video inputs quantity	1	1
USB 2.0 ports quantity	2	2
Audio (L/R) inDiffers	0	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
Serial interface type	RS-232	RS-232
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
Country of origin	China	China
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated powerDiffers	5 W	16 W
Design1 differ
Product typeDiffers	Standard throw projector	Short throw projector
Product colour	White	White
PlacementKnown for one	Unknown — not stated by the source	Ceiling
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
LED indicators	Yes	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
Remote control included	Yes	Yes
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
Quantity per pack	1 pc(s)	1 pc(s)
Pallet gross heightDiffers	2.25 m	2.08 m
Pallet gross length	120 cm	120 cm
Pallet gross width	80 cm	80 cm
Pallet height (UK)Differs	2.25 m	2.08 m
Pallet length (UK)	120 cm	120 cm
Pallet width (UK)	100 cm	100 cm
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)
Products per pallet layer (UK)	6 pc(s)	6 pc(s)
Other features1 differ
Aspect ratio	16:10	16:10
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
RS-232 ports	1	1
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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