Product comparison · 2 data projectors

Epson EB-1751 vs Ricoh PJ WX2130

46specifications compared
23differ
23identical
47known for one product only

Key differences

Projector brightness
- EB-1751:2600 ANSI lumens
- PJ WX2130:2800 ANSI lumens
Projection technology
- EB-1751:3LCD
- PJ WX2130:DLP
Projector native resolution
- EB-1751:1024x768
- PJ WX2130:WXGA (1280x800)
Contrast ratio (typical)
- EB-1751:2000:1
- PJ WX2130:2200:1
Projection distance
- EB-1751:1.45 - 1.74 m
- PJ WX2130:1 - 11 m
Matrix size
- EB-1751:1.4 cm (0.55")
- PJ WX2130:1.65 cm (0.65")
Service life of light source
- EB-1751:4000 h
- PJ WX2130:3000 h
Lamp power
- EB-1751:230 W
- PJ WX2130:200 W

Side by side

Differences highlightedShow differences only

Comparison of EB-1751, PJ WX2130
93 specifications	A Epson EB-1751 Model EB-1751 View product	B Ricoh PJ WX2130 View product
Projector6 differ
Projector brightnessDiffers	2600 ANSI lumens	2800 ANSI lumens
Projection technologyDiffers	3LCD	DLP
Projector native resolutionDiffers	1024x768	WXGA (1280x800)
Contrast ratio (typical)Differs	2000:1	2200:1
Screen size compatibility	762 - 7620 mm (30 - 300")	762 - 7620 mm (30 - 300")
Projection distanceDiffers	1.45 - 1.74 m	1 - 11 m
Projector brightness (economic mode)Known for one	1400 ANSI lumens	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	-30 - 30°	Unknown — not stated by the source
Keystone correction, verticalKnown for one	-30 - 30°	Unknown — not stated by the source
Matrix sizeDiffers	1.4 cm (0.55")	1.65 cm (0.65")
Native aspect ratioKnown for one	Unknown — not stated by the source	16:10
Supported aspect ratiosKnown for one	Unknown — not stated by the source	16:10
Number of coloursKnown for one	Unknown — not stated by the source	1.073 billion colours
Light source2 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	4000 h	3000 h
Service life of light source (economic mode)	4000 h	4000 h
Lamp typeKnown for one	UHE	Unknown — not stated by the source
Lamp powerDiffers	230 W	200 W
Lamp power (economic mode)Known for one	Unknown — not stated by the source	160 W
Lens system3 differ
Focus	Manual	Manual
Focal length rangeDiffers	13.52 - 16.22 mm	21.9 - 24 mm
Aperture range (F-F)Differs	1.58 - 1.7	2.50 - 2.67
Zoom ratioDiffers	1.2:1	1.1:1
Throw ratioKnown for one	1.19 - 1.43:1	Unknown — not stated by the source
Videoidentical
Full HD	No	No
3D	No	No
HD-ReadyKnown for one	Unknown — not stated by the source	Yes
3D ReadyKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers	1	2
HDMI ports quantity	1	1
Component video (YPbPr/YCbCr) in	0	0
Composite video in	1	1
DVI port	No	No
S-Video inputs quantityDiffers	0	1
USB 2.0 ports quantityDiffers	2	1
Audio (L/R) in	0	0
Microphone inKnown for one	Yes	Unknown — not stated by the source
USB connector typeKnown for one	USB Type-A, USB Type-B	Unknown — not stated by the source
AC (power) in	Yes	Yes
PC Audio inKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LAN	No	No
Ethernet LAN (RJ-45) ports	0	0
Wi-Fi	No	No
Storageidentical
Card reader integrated	No	No
Featuresidentical
Noise levelKnown for one	40 dB	Unknown — not stated by the source
Noise level (economic mode)Known for one	30 dB	Unknown — not stated by the source
HDCPKnown for one	No	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
On Screen Display (OSD) languagesKnown for one	Arabic, Bulgarian, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hebrew, Hungarian, Italian, Norwegian, Polish, Portuguese, Romanian, Russian, Slovak, Slovenian, Swedish, Turkish, Ukrainian	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated powerDiffers	1 W	2 W
Design1 differ
Product type	Standard throw projector	Standard throw projector
Product colourDiffers	White	Black, White
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
Market positioningKnown for one	Unknown — not stated by the source	Presentation
PlacementKnown for one	Unknown — not stated by the source	Desktop
Displayidentical
Built-in display	No	No
Power3 differ
Power source	AC	AC
Power consumption (typical)Differs	304 W	280 W
Power consumption (standby)Differs	0.4 W	0.5 W
Power consumption (PowerSave)Differs	203 W	225 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Weight & dimensions4 differ
WeightDiffers	1.7 kg	2.5 kg
WidthDiffers	210 mm	286.3 mm
DepthDiffers	292 mm	100.1 mm
HeightDiffers	44 mm	209 mm
Package widthKnown for one	284 mm	Unknown — not stated by the source
Package depthKnown for one	435 mm	Unknown — not stated by the source
Package heightKnown for one	121 mm	Unknown — not stated by the source
Package weightKnown for one	3.6 kg	Unknown — not stated by the source
Packaging contentidentical
Remote control included	Yes	Yes
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC, USB	Unknown — not stated by the source
Carrying caseKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Pallet gross heightKnown for one	2.21 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	2.21 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	102 pc(s)	Unknown — not stated by the source
Products per pallet (UK)Known for one	136 pc(s)	Unknown — not stated by the source
Products per pallet layerKnown for one	6 pc(s)	Unknown — not stated by the source
Products per pallet layer (UK)Known for one	8 pc(s)	Unknown — not stated by the source
Other featuresidentical
Aspect ratioKnown for one	4:3	Unknown — not stated by the source
Package dimensions (WxDxH)Known for one	284 x 435 x 121 mm	Unknown — not stated by the source
RS-232 ports	0	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.

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