Product comparison · 2 data projectors

Epson EB-4770W Standard throw projector 5000 ANSI lumens 3LCD WXGA (1280x800) White vs Viewsonic PJD5151 SVGA Projector

37specifications compared
21differ
16identical
66known for one product only

Key differences

Projector brightness
- EB-4770W Standard throw projector 5000 ANSI lumens 3LCD WXGA (1280x800) White:5000 ANSI lumens
- PJD5151 SVGA Projector:3300 ANSI lumens
Projection technology
- EB-4770W Standard throw projector 5000 ANSI lumens 3LCD WXGA (1280x800) White:3LCD
- PJD5151 SVGA Projector:DLP
Projector native resolution
- EB-4770W Standard throw projector 5000 ANSI lumens 3LCD WXGA (1280x800) White:WXGA (1280x800)
- PJD5151 SVGA Projector:SVGA (800x600)
Contrast ratio (typical)
- EB-4770W Standard throw projector 5000 ANSI lumens 3LCD WXGA (1280x800) White:5000:1
- PJD5151 SVGA Projector:22000:1
Projection distance
- EB-4770W Standard throw projector 5000 ANSI lumens 3LCD WXGA (1280x800) White:1.4 - 15 m
- PJD5151 SVGA Projector:1.86 - 2.04 m
Service life of light source
- EB-4770W Standard throw projector 5000 ANSI lumens 3LCD WXGA (1280x800) White:4000 h
- PJD5151 SVGA Projector:5000 h
3D
- EB-4770W Standard throw projector 5000 ANSI lumens 3LCD WXGA (1280x800) White:No
- PJD5151 SVGA Projector:Yes
HDMI ports quantity
- EB-4770W Standard throw projector 5000 ANSI lumens 3LCD WXGA (1280x800) White:1
- PJD5151 SVGA Projector:0

Side by side

Differences highlightedShow differences only

Comparison of EB-4770W, PJD5151 SVGA Projector
103 specifications	A Epson EB-4770W Standard throw projector 5000 ANSI lumens 3LCD WXGA (1280x800) White Model EB-4770W View product	B Viewsonic PJD5151 SVGA Projector View product
Projector5 differ
Projector brightnessDiffers	5000 ANSI lumens	3300 ANSI lumens
Projection technologyDiffers	3LCD	DLP
Projector native resolutionDiffers	WXGA (1280x800)	SVGA (800x600)
Contrast ratio (typical)Differs	5000:1	22000:1
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Supported aspect ratiosKnown for one	16:10	Unknown — not stated by the source
Projection distanceDiffers	1.4 - 15 m	1.86 - 2.04 m
Projection distance (wide)Known for one	1.4 - 8.4 m	Unknown — not stated by the source
Projection distance (tele)Known for one	2.5 - 15 m	Unknown — not stated by the source
Projector brightness (economic mode)Known for one	3000 ANSI lumens	Unknown — not stated by the source
Colour light outputKnown for one	5000 ANSI lumens	Unknown — not stated by the source
Matrix sizeKnown for one	1.5 cm (0.59")	Unknown — not stated by the source
White light outputKnown for one	5000 ANSI lumens	Unknown — not stated by the source
Number of coloursKnown for one	Unknown — not stated by the source	1.073 billion colours
Keystone correction, verticalKnown for one	Unknown — not stated by the source	-40 - 40°
Light source1 differ
Light source typeKnown for one	Lamp	Unknown — not stated by the source
Service life of light sourceDiffers	4000 h	5000 h
Service life of light source (economic mode)Known for one	5000 h	Unknown — not stated by the source
Lamp powerKnown for one	280 W	Unknown — not stated by the source
Lamps quantityKnown for one	1 lamp(s)	Unknown — not stated by the source
Lens systemidentical
FocusKnown for one	Manual	Unknown — not stated by the source
Focal length rangeKnown for one	21.28 - 37.94 mm	Unknown — not stated by the source
Aperture range (F-F)Known for one	1.65 - 2.55	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 ratioKnown for one	1.8:1	Unknown — not stated by the source
Digital zoomKnown for one	Unknown — not stated by the source	2x
Optical zoomKnown for one	Unknown — not stated by the source	1.1x
OffsetKnown for one	Unknown — not stated by the source	120%
Video1 differ
HD-ReadyKnown for one	Yes	Unknown — not stated by the source
3DDiffers	No	Yes
Video processingKnown for one	10 bit	Unknown — not stated by the source
3D ReadyKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces4 differ
HDMI ports quantityDiffers	1	0
Composite video inDiffers	1	0
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
S-Video inputs quantityDiffers	1	0
Audio (L/R) inDiffers	5	0
Audio (L/R) outKnown for one	1	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	0
DVI portKnown for one	Unknown — not stated by the source	No
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Network2 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) portsDiffers	1	0
Ethernet LAN data ratesKnown for one	10,100 Mbit/s	Unknown — not stated by the source
Storageidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Features2 differ
Noise levelDiffers	38 dB	32 dB
Noise level (economic mode)Differs	32 dB	27 dB
Country of originKnown for one	China	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Multimedia1 differ
Built-in speaker(s)Differs	Yes	No
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
RMS rated powerKnown for one	10 W	Unknown — not stated by the source
Design1 differ
Product colourDiffers	White	Black
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	388 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.39 W	Unknown — not stated by the source
Power consumption (economy mode)Known for one	298 W	Unknown — not stated by the source
Power consumption (max)Known for one	Unknown — not stated by the source	260 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-10 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	6.6 kg	2.2 kg
WidthDiffers	472 mm	316 mm
DepthDiffers	354 mm	228 mm
HeightDiffers	159 mm	103.7 mm
Package widthKnown for one	553 mm	Unknown — not stated by the source
Package depthKnown for one	627 mm	Unknown — not stated by the source
Package heightKnown for one	237 mm	Unknown — not stated by the source
Package weightKnown for one	10.1 kg	Unknown — not stated by the source
Packaging contentidentical
Remote control typeKnown for one	IR	Unknown — not stated by the source
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Pallet gross heightKnown for one	2.07 m	Unknown — not stated by the source
Pallet gross lengthKnown for one	120 cm	Unknown — not stated by the source
Pallet gross widthKnown for one	80 cm	Unknown — not stated by the source
Pallet height (UK)Known for one	2.07 m	Unknown — not stated by the source
Pallet length (UK)Known for one	120 cm	Unknown — not stated by the source
Pallet width (UK)Known for one	100 cm	Unknown — not stated by the source
Products per palletKnown for one	16 pc(s)	Unknown — not stated by the source
Products per pallet (UK)Known for one	16 pc(s)	Unknown — not stated by the source
Products per pallet layerKnown for one	2 pc(s)	Unknown — not stated by the source
Products per pallet layer (UK)Known for one	2 pc(s)	Unknown — not stated by the source
Displayidentical
Display number of coloursKnown for one	Unknown — not stated by the source	1.073 billion colours

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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