Product comparison · 2 data projectors

Epson EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White vs Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black

36specifications compared
23differ
13identical
43known for one product only

Key differences

The Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black has 10,000 ANSI lumens more projector brightness than the Epson EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White (17000 ANSI lumens vs 7000 ANSI lumens). The Epson EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White has 1 more HDMI ports quantity than the Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black (3 vs 2). The Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black has 7 dB more noise level than the Epson EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White (43 dB vs 36 dB). Supported aspect ratios: 4:3, 16:10, 16:9, 16:6, 21:9 on the Epson EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White, 16:10 on the Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black. Screen size compatibility: 1524 - 10160 mm (60 - 400") on the Epson EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White, 1524 - 12700 mm (60 - 500") on the Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black.

Projector brightness
- EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White:7000 ANSI lumens
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:17000 ANSI lumens
Supported aspect ratios
- EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White:4:3, 16:10, 16:9, 16:6, 21:9
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:16:10
Screen size compatibility
- EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White:1524 - 10160 mm (60 - 400")
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:1524 - 12700 mm (60 - 500")
Projection distance
- EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White:1.37 - 2.34 m
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:0.68 - 80.77 m
Keystone correction, horizontal
- EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White:-30 - 30°
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:-40 - 40°
Focus
- EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White:Manual
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:Motorized
Horizontal lens shift range
- EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White:-20 - 20%
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:-25 - 25%
Vertical lens shift range
- EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White:-50 - 50%
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:-65 - 65%

Side by side

Differences highlightedShow differences only

Comparison of EB-L790SE, A175U-B
79 specifications	A Epson EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White Model EB-L790SE View product	B Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black Model A175U-B View product
Projector5 differ
Projector brightnessDiffers	7000 ANSI lumens	17000 ANSI lumens
Projection technology	3LCD	3LCD
Projector native resolution	WUXGA (1920x1200)	WUXGA (1920x1200)
Native aspect ratio	16:10	16:10
Supported aspect ratiosDiffers	4:3, 16:10, 16:9, 16:6, 21:9	16:10
Smart projectorKnown for one	Yes	Unknown — not stated by the source
Screen size compatibilityDiffers	1524 - 10160 mm (60 - 400")	1524 - 12700 mm (60 - 500")
Projection distanceDiffers	1.37 - 2.34 m	0.68 - 80.77 m
Projection distance (wide)Known for one	1.05 - 6.95 m	Unknown — not stated by the source
Projection distance (tele)Known for one	1.75 - 11.89 m	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	5000000:1	Unknown — not stated by the source
Number of coloursKnown for one	1.07 billion colours	Unknown — not stated by the source
Keystone correction, horizontalDiffers	-30 - 30°	-40 - 40°
Keystone correction, vertical	-30 - 30°	-30 - 30°
Matrix sizeKnown for one	1.7 cm (0.67")	Unknown — not stated by the source
Contrast ratio (typical)Known for one	Unknown — not stated by the source	3000000:1
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
Light sourceidentical
Light source type	Laser	Laser
Service life of light source	20000 h	20000 h
Service life of light source (economic mode)Known for one	30000 h	Unknown — not stated by the source
Lens system3 differ
FocusDiffers	Manual	Motorized
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Zoom ratioKnown for one	1.7:1	Unknown — not stated by the source
Throw ratioKnown for one	0.79 - 1.36:1	Unknown — not stated by the source
Horizontal lens shift rangeDiffers	-20 - 20%	-25 - 25%
Vertical lens shift rangeDiffers	-50 - 50%	-65 - 65%
Videoidentical
Full HDKnown for one	Yes	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	1920 x 1200 (WUXGA)	Unknown — not stated by the source
Ports & interfaces2 differ
HDMI ports quantityDiffers	3	2
DVI portKnown for one	No	Unknown — not stated by the source
HDBaseT portKnown for one	Yes	Unknown — not stated by the source
USB 2.0 Type-A ports quantity	1	1
USB 2.0 Type-B ports quantityKnown for one	1	Unknown — not stated by the source
Serial interface typeDiffers	RS-232C	RS-232
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
3G-SDI inputKnown for one	Unknown — not stated by the source	1
Networkidentical
Smart TVKnown for one	No	Unknown — not stated by the source
Ethernet LAN	Yes	Yes
Wi-FiKnown for one	Yes	Unknown — not stated by the source
MiracastKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Features2 differ
InteractiveKnown for one	No	Unknown — not stated by the source
Noise levelDiffers	36 dB	43 dB
Noise level (economic mode)Differs	26 dB	37 dB
HDCP	Yes	Yes
High Dynamic Range (HDR) supportedKnown for one	Yes	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	10 W	Unknown — not stated by the source
Design2 differ
Product typeDiffers	Short throw projector	Standard throw projector
Market positioningKnown for one	Business	Unknown — not stated by the source
Housing materialKnown for one	Plastic	Unknown — not stated by the source
Product colourDiffers	White	Black
PlacementKnown for one	Ceiling	Unknown — not stated by the source
Displayidentical
Built-in display	No	No
Power3 differ
Power source	AC	AC
Power consumption (typical)Differs	450 W	990 W
Power consumption (standby)Differs	2.4 W	0.5 W
Power consumption (PowerSave)Known for one	330 W	Unknown — not stated by the source
AC input voltage	100 - 240 V	100 - 240 V
AC input frequencyDiffers	50/60 Hz	50 - 60 Hz
Power consumption (economy mode)Known for one	Unknown — not stated by the source	890 W
Supplier featuresidentical
MaterialKnown for one	Recycled plastic	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 45 °C	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 50 °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	20 - 80%
Weight & dimensions4 differ
WeightDiffers	9.3 kg	28.7 kg
WidthDiffers	440 mm	599 mm
DepthDiffers	362 mm	490 mm
HeightDiffers	151 mm	238 mm
Packaging content1 differ
Remote control included	Yes	Yes
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedDiffers	Power	AC
ManualKnown for one	Yes	Unknown — not stated by the source
Remote control typeKnown for one	Unknown — not stated by the source	IR
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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