Product comparison · 2 data projectors

Epson EB-W39 Standard throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White vs Ricoh PJ WX2440

44specifications compared
22differ
22identical
54known for one product only

Key differences

Projector brightness
- EB-W39 Standard throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White:3500 ANSI lumens
- PJ WX2440:3100 ANSI lumens
Projection technology
- EB-W39 Standard throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White:3LCD
- PJ WX2440:DLP
Contrast ratio (typical)
- EB-W39 Standard throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White:15000:1
- PJ WX2440:2000:1
Screen size compatibility
- EB-W39 Standard throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White:838.2 - 8128 mm (33 - 320")
- PJ WX2440:762 - 7620 mm (30 - 300")
Projection distance
- EB-W39 Standard throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White:1.68 - 2.02 m
- PJ WX2440:1.11 - 11 m
Keystone correction, vertical
- EB-W39 Standard throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White:-30 - 30°
- PJ WX2440:-40 - 40°
Service life of light source
- EB-W39 Standard throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White:6000 h
- PJ WX2440:5000 h
Service life of light source (economic mode)
- EB-W39 Standard throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White:12000 h
- PJ WX2440:6000 h

Side by side

Differences highlightedShow differences only

Comparison of EB-W39, PJ WX2440
98 specifications	A Epson EB-W39 Standard throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White Model EB-W39 View product	B Ricoh PJ WX2440 View product
Projector6 differ
Projector brightnessDiffers	3500 ANSI lumens	3100 ANSI lumens
Projection technologyDiffers	3LCD	DLP
Contrast ratio (typical)Differs	15000:1	2000:1
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Screen size compatibilityDiffers	838.2 - 8128 mm (33 - 320")	762 - 7620 mm (30 - 300")
Projection distanceDiffers	1.68 - 2.02 m	1.11 - 11 m
Number of coloursKnown for one	1.073 billion colours	Unknown — not stated by the source
Projector brightness (economic mode)Known for one	2280 ANSI lumens	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 85 Hz	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	-30 - 30°	Unknown — not stated by the source
Keystone correction, verticalDiffers	-30 - 30°	-40 - 40°
Matrix sizeKnown for one	1.5 cm (0.59")	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	10000:1
Light source2 differ
Light source typeKnown for one	Lamp	Unknown — not stated by the source
Service life of light sourceDiffers	6000 h	5000 h
Service life of light source (economic mode)Differs	12000 h	6000 h
Lamp typeKnown for one	UHE	Unknown — not stated by the source
Lamp powerKnown for one	210 W	Unknown — not stated by the source
Lens system1 differ
FocusKnown for one	Manual	Unknown — not stated by the source
Focal length rangeKnown for one	16.9 - 20.28 mm	Unknown — not stated by the source
Aperture range (F-F)Known for one	1.58 - 1.72	Unknown — not stated by the source
Zoom typeKnown for one	Manual	Unknown — not stated by the source
Zoom ratioDiffers	1.2:1	1.1:1
Throw ratioKnown for one	1.3 - 1.56:1	Unknown — not stated by the source
Videoidentical
HD-ReadyKnown for one	Yes	Unknown — not stated by the source
Colour modes (2D)Known for one	Cinema, Dynamic	Unknown — not stated by the source
Video colour modesKnown for one	Blackboard, Cinema, Dynamic, Presentation, sRGB	Unknown — not stated by the source
Video processingKnown for one	10 bit	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 800 (WXGA)
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers	3	1
Component video (YPbPr/YCbCr) inKnown for one	2	Unknown — not stated by the source
S-Video inputs quantityKnown for one	1	Unknown — not stated by the source
USB 2.0 Type-B ports quantityKnown for one	1	Unknown — not stated by the source
Audio (L/R) inKnown for one	0	Unknown — not stated by the source
Serial interface typeDiffers	RS-232C	RS-232
PC Audio inKnown for one	Yes	Unknown — not stated by the source
PC Audio outKnown for one	Yes	Unknown — not stated by the source
Headphone outputsKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
Mobile High-Definition Link (MHL)Known for one	Unknown — not stated by the source	Yes
Network1 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Features1 differ
Noise levelDiffers	37 dB	31 dB
Noise level (economic mode)Known for one	28 dB	Unknown — not stated by the source
Country of originKnown for one	Philippines	Unknown — not stated by the source
Password protectionKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	TCO	Unknown — not stated by the source
Multimedia1 differ
RMS rated powerDiffers	5 W	2 W
Number of built-in speakersKnown for one	Unknown — not stated by the source	1
Design1 differ
Market positioningKnown for one	Presentation	Unknown — not stated by the source
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
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Power2 differ
Power consumption (typical)Differs	315 W	255 W
Power consumption (standby)Known for one	0.2 W	Unknown — not stated by the source
Power consumption (economy mode)Known for one	225 W	Unknown — not stated by the source
AC input voltageDiffers	100 - 240 V	100 - 220 V
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 35 °C	5 - 40 °C
Storage temperature (T-T)Known for one	-10 - 60 °C	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	2.7 kg	2.6 kg
WidthDiffers	302 mm	298 mm
DepthDiffers	249 mm	237 mm
HeightDiffers	92 mm	101 mm
Package widthKnown for one	160 mm	Unknown — not stated by the source
Package depthKnown for one	380 mm	Unknown — not stated by the source
Package heightKnown for one	350 mm	Unknown — not stated by the source
Package weightKnown for one	3.788 g	Unknown — not stated by the source
Packaging contentidentical
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Bundled softwareKnown for one	Epson Projector Management Software, EasyMP Multi PC Projection, EasyMP Network Projection	Unknown — not stated by the source
ManualKnown 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
Other featuresidentical
RS-232CKnown for one	Yes	Unknown — not stated by the source
Maximum analog resolutionKnown for one	Unknown — not stated by the source	1280 x 800 pixels

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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