Product comparison · 2 data projectors

Epson 4770W Standard throw projector 5000 ANSI lumens 3LCD WXGA (1280x800) White vs Epson EB-955WH Standard throw projector 3200 ANSI lumens 3LCD WXGA (1280x800) White

59specifications compared
29differ
30identical
60known for one product only

Key differences

Projector brightness
- 4770W Standard throw projector 5000 ANSI lumens 3LCD WXGA (1280x800) White:5000 ANSI lumens
- EB-955WH Standard throw projector 3200 ANSI lumens 3LCD WXGA (1280x800) White:3200 ANSI lumens
Native aspect ratio
- 4770W Standard throw projector 5000 ANSI lumens 3LCD WXGA (1280x800) White:16:9
- EB-955WH Standard throw projector 3200 ANSI lumens 3LCD WXGA (1280x800) White:16:10
Supported aspect ratios
- 4770W Standard throw projector 5000 ANSI lumens 3LCD WXGA (1280x800) White:4:3, 16:10
- EB-955WH Standard throw projector 3200 ANSI lumens 3LCD WXGA (1280x800) White:16:10
Screen size compatibility
- 4770W Standard throw projector 5000 ANSI lumens 3LCD WXGA (1280x800) White:762 - 7620 mm (30 - 300")
- EB-955WH Standard throw projector 3200 ANSI lumens 3LCD WXGA (1280x800) White:838.2 - 7112 mm (33 - 280")
Colour light output
- 4770W Standard throw projector 5000 ANSI lumens 3LCD WXGA (1280x800) White:5000 ANSI lumens
- EB-955WH Standard throw projector 3200 ANSI lumens 3LCD WXGA (1280x800) White:3200 ANSI lumens
White light output
- 4770W Standard throw projector 5000 ANSI lumens 3LCD WXGA (1280x800) White:5000 ANSI lumens
- EB-955WH Standard throw projector 3200 ANSI lumens 3LCD WXGA (1280x800) White:3200 ANSI lumens
Service life of light source
- 4770W Standard throw projector 5000 ANSI lumens 3LCD WXGA (1280x800) White:4000 h
- EB-955WH Standard throw projector 3200 ANSI lumens 3LCD WXGA (1280x800) White:5000 h
Service life of light source (economic mode)
- 4770W Standard throw projector 5000 ANSI lumens 3LCD WXGA (1280x800) White:5000 h
- EB-955WH Standard throw projector 3200 ANSI lumens 3LCD WXGA (1280x800) White:10000 h

Side by side

Differences highlightedShow differences only

Comparison of 4770W, EB-955WH
119 specifications	A Epson 4770W Standard throw projector 5000 ANSI lumens 3LCD WXGA (1280x800) White Model 4770W View product	B Epson EB-955WH Standard throw projector 3200 ANSI lumens 3LCD WXGA (1280x800) White Model EB-955WH View product
Projector6 differ
Projector brightnessDiffers	5000 ANSI lumens	3200 ANSI lumens
Contrast ratio (typical)Known for one	Unknown — not stated by the source	10000:1
Native aspect ratioDiffers	16:9	16:10
Supported aspect ratiosDiffers	4:3, 16:10	16:10
Screen size compatibilityDiffers	762 - 7620 mm (30 - 300")	838.2 - 7112 mm (33 - 280")
Projection distanceKnown for one	Unknown — not stated by the source	1.79 - 2.92 m
Projection distance (wide)Known for one	Unknown — not stated by the source	0 - 1.79 m
Projection distance (tele)Known for one	Unknown — not stated by the source	0 - 2.92 m
Projector brightness (economic mode)Known for one	Unknown — not stated by the source	2240 ANSI lumens
Colour light outputDiffers	5000 ANSI lumens	3200 ANSI lumens
Matrix sizeKnown for one	Unknown — not stated by the source	1.5 cm (0.59")
White light outputDiffers	5000 ANSI lumens	3200 ANSI lumens
Contrast ratio (dynamic)Known for one	5000:1	Unknown — not stated by the source
UniformityKnown for one	90%	Unknown — not stated by the source
Horizontal scan rangeKnown for one	15 - 92 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 85 Hz	Unknown — not stated by the source
Light source3 differ
Service life of light sourceDiffers	4000 h	5000 h
Service life of light source (economic mode)Differs	5000 h	10000 h
Lamp powerDiffers	280 W	287 W
Lamp power (economic mode)Known for one	Unknown — not stated by the source	215 W
Lamp typeKnown for one	UHE	Unknown — not stated by the source
Lens system4 differ
Focal length rangeDiffers	16.72 - 33.47 mm	18.2 - 29.2 mm
Aperture range (F-F)Differs	1.5 - 2.14	1.51 - 1.99
Zoom ratioDiffers	1.2:1	1.6:1
Throw ratioDiffers	1.27 - 2.59:1	1.38 - 2.24:1
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Zoom typeKnown for one	Manual	Unknown — not stated by the source
Horizontal lens shift rangeKnown for one	-38 - 38%	Unknown — not stated by the source
Vertical lens shift rangeKnown for one	-70 - 70%	Unknown — not stated by the source
Videoidentical
3DKnown for one	Unknown — not stated by the source	No
Video processingKnown for one	Unknown — not stated by the source	10 bit
Analog signal format systemKnown for one	NTSC, PAL	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	1280 x 1024 (SXGA), 1400 x 1050 (SXGA+), 640 x 480 (VGA), 800 x 600 (SVGA)	Unknown — not stated by the source
Supported video modesKnown for one	1080i, 1080p, 480i, 480p, 576i, 576p, 720p	Unknown — not stated by the source
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers	2	3
HDMI ports quantityDiffers	1	2
Component video (YPbPr/YCbCr) inDiffers	0	2
Audio (L/R) inDiffers	4	2
Audio (L/R) outKnown for one	Unknown — not stated by the source	2
Microphone inKnown for one	Unknown — not stated by the source	Yes
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
BNC input portsKnown for one	1	Unknown — not stated by the source
Networkidentical
Ethernet LAN data ratesKnown for one	10,100 Mbit/s	Unknown — not stated by the source
Features2 differ
Noise levelDiffers	38 dB	37 dB
Noise level (economic mode)Differs	32 dB	29 dB
2D/3D frequency imageKnown for one	Unknown — not stated by the source	50 - 85 Hz
Country of originKnown for one	Unknown — not stated by the source	Philippines
HDCPKnown for one	No	Unknown — not stated by the source
Dot clock scanning frequencyKnown for one	162 MHz	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	1
RMS rated powerKnown for one	Unknown — not stated by the source	16 W
Design1 differ
PlacementDiffers	Desktop	Desktop, Ceiling
Power4 differ
Power consumption (typical)Differs	409 W	287 W
Power consumption (standby)Differs	4.3 W	0.26 W
Power consumption (economy mode)Differs	311 W	215 W
AC input frequencyDiffers	56/60 Hz	50 - 60 Hz
Power consumption (max)Known for one	409 W	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	0.41 W	Unknown — not stated by the source
Voltage toleranceKnown for one	10%	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 45 °C	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensions4 differ
WeightDiffers	6.49 kg	2.9 kg
WidthDiffers	472 mm	297 mm
DepthDiffers	320 mm	269 mm
HeightDiffers	134 mm	87 mm
Package widthKnown for one	Unknown — not stated by the source	360 mm
Package depthKnown for one	Unknown — not stated by the source	395 mm
Package heightKnown for one	Unknown — not stated by the source	160 mm
Package weightKnown for one	Unknown — not stated by the source	4.46 kg
Packaging contentidentical
Batteries includedKnown for one	Unknown — not stated by the source	Yes
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	USB
Carrying caseKnown for one	Unknown — not stated by the source	Yes
Remote control typeKnown for one	IR	Unknown — not stated by the source
Logistics dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Pallet gross heightKnown for one	Unknown — not stated by the source	2.23 m
Pallet gross lengthKnown for one	Unknown — not stated by the source	120 cm
Pallet gross widthKnown for one	Unknown — not stated by the source	80 cm
Pallet height (UK)Known for one	Unknown — not stated by the source	2.23 m
Pallet length (UK)Known for one	Unknown — not stated by the source	120 cm
Pallet width (UK)Known for one	Unknown — not stated by the source	100 cm
Products per palletKnown for one	Unknown — not stated by the source	78 pc(s)
Products per pallet (UK)Known for one	Unknown — not stated by the source	78 pc(s)
Products per pallet layerKnown for one	Unknown — not stated by the source	6 pc(s)
Products per pallet layer (UK)Known for one	Unknown — not stated by the source	6 pc(s)
Storageidentical
Card reader integratedKnown for one	No	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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