Product comparison · 2 data projectors

Epson EB-E12 XGA 3LCD Projector vs Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black

26specifications compared
21differ
5identical
40known for one product only

Key differences

The Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black has 2,985,000 :1 more contrast ratio (typical) than the Epson EB-E12 XGA 3LCD Projector (3000000:1 vs 15000:1). The Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black has 14,000 h more service life of light source than the Epson EB-E12 XGA 3LCD Projector (20000 h vs 6000 h). The Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black has 6 dB more noise level than the Epson EB-E12 XGA 3LCD Projector (43 dB vs 37 dB). Only the Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black has Ethernet LAN. Projector native resolution: XGA (1024x768) on the Epson EB-E12 XGA 3LCD Projector, WUXGA (1920x1200) on the Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black.

Projector native resolution
- EB-E12 XGA 3LCD Projector:XGA (1024x768)
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:WUXGA (1920x1200)
Contrast ratio (typical)
- EB-E12 XGA 3LCD Projector:15000:1
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:3000000:1
Native aspect ratio
- EB-E12 XGA 3LCD Projector:4:3
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:16:10
Screen size compatibility
- EB-E12 XGA 3LCD Projector:381 - 8890 mm (15 - 350")
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:1524 - 12700 mm (60 - 500")
Keystone correction, horizontal
- EB-E12 XGA 3LCD Projector:30°
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:-40 - 40°
Keystone correction, vertical
- EB-E12 XGA 3LCD Projector:30°
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:-30 - 30°
Service life of light source
- EB-E12 XGA 3LCD Projector:6000 h
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:20000 h
Focus
- EB-E12 XGA 3LCD Projector:Manual
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:Motorized

Side by side

Differences highlightedShow differences only

Comparison of EB-E12 XGA 3LCD Projector, A175U-B
66 specifications	A Epson EB-E12 XGA 3LCD Projector View product	B Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black Model A175U-B View product
Projector6 differ
Projector brightnessKnown for one	Unknown — not stated by the source	17000 ANSI lumens
Projector native resolutionDiffers	XGA (1024x768)	WUXGA (1920x1200)
Contrast ratio (typical)Differs	15000:1	3000000:1
Native aspect ratioDiffers	4:3	16:10
Supported aspect ratiosKnown for one	Unknown — not stated by the source	16:10
Screen size compatibilityDiffers	381 - 8890 mm (15 - 350")	1524 - 12700 mm (60 - 500")
Projection distanceKnown for one	Unknown — not stated by the source	0.68 - 80.77 m
Horizontal scan rangeKnown for one	Unknown — not stated by the source	15 - 153 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	24 - 120 Hz
Keystone correction, horizontalDiffers	30°	-40 - 40°
Keystone correction, verticalDiffers	30°	-30 - 30°
Colour light outputKnown for one	3600 ANSI lumens	Unknown — not stated by the source
White light outputKnown for one	3600 ANSI lumens	Unknown — not stated by the source
Light source1 differ
Light source typeKnown for one	Unknown — not stated by the source	Laser
Service life of light sourceDiffers	6000 h	20000 h
Service life of light source (economic mode)Known for one	12000 h	Unknown — not stated by the source
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
FocusDiffers	Manual	Motorized
Horizontal lens shift rangeKnown for one	Unknown — not stated by the source	-25 - 25%
Vertical lens shift rangeKnown for one	Unknown — not stated by the source	-65 - 65%
Fixed focal lengthKnown for one	16.7 mm	Unknown — not stated by the source
F-number (relative aperture)Known for one	1.44	Unknown — not stated by the source
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Throw ratioKnown for one	1.44 – 2.88	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 Type-A ports quantityKnown for one	Unknown — not stated by the source	1
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Audio (L/R) outKnown for one	Unknown — not stated by the source	2
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
3G-SDI inputKnown for one	Unknown — not stated by the source	1
HDMI connector typeKnown for one	Full-size	Unknown — not stated by the source
USB 2.0 Type-B ports quantityKnown for one	1	Unknown — not stated by the source
Network1 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Smart TVKnown for one	No	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Features2 differ
Noise levelDiffers	37 dB	43 dB
Noise level (economic mode)Differs	28 dB	37 dB
Design1 differ
Product typeKnown for one	Unknown — not stated by the source	Standard throw projector
Product colourDiffers	White	Black
Power4 differ
Power sourceKnown for one	Unknown — not stated by the source	AC
Power consumption (typical)Differs	332 W	990 W
Power consumption (standby)Differs	0.3 W	0.5 W
Power consumption (economy mode)Known for one	Unknown — not stated by the source	890 W
AC input voltageDiffers	220-240 V	100 - 240 V
AC input frequencyDiffers	50/60 Hz	50 - 60 Hz
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 40 °C	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 50 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Weight & dimensions4 differ
WeightDiffers	2.4 kg	28.7 kg
WidthDiffers	302 mm	599 mm
DepthDiffers	234 mm	490 mm
HeightDiffers	77 mm	238 mm
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Remote control typeKnown for one	Unknown — not stated by the source	IR
Cables includedKnown for one	Unknown — not stated by the source	AC
Storageidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
RMS rated powerKnown for one	2 W	Unknown — not stated by the source
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	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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