Product comparison · 2 data projectors

BenQ TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White vs Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black

32specifications compared
22differ
10identical
40known for one product only

Key differences

The Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black has 13,200 ANSI lumens more projector brightness than the BenQ TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White (17000 ANSI lumens vs 3800 ANSI lumens). 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 BenQ TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White (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 BenQ TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White (20000 h vs 6000 h). Projection technology: DLP on the BenQ TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White, 3LCD on the Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black. Projector native resolution: 1080p (1920x1080) on the BenQ TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White, WUXGA (1920x1200) on the Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black.

Projector brightness
- TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White:3800 ANSI lumens
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:17000 ANSI lumens
Projection technology
- TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White:DLP
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:3LCD
Projector native resolution
- TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White:1080p (1920x1080)
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:WUXGA (1920x1200)
Contrast ratio (typical)
- TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White:15000:1
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:3000000:1
Native aspect ratio
- TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White:16:9
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:16:10
Screen size compatibility
- TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White:2540 - 3810 mm (100 - 150")
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:1524 - 12700 mm (60 - 500")
Horizontal scan range
- TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White:15 - 102 kHz
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:15 - 153 kHz
Keystone correction, vertical
- TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White:±40°
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:-30 - 30°

Side by side

Differences highlightedShow differences only

Comparison of TH575i, A175U-B
72 specifications	A BenQ TH575i Standard throw projector 3800 ANSI lumens DLP 1080p (1920x1080) 3D White Model TH575i View product	B Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black Model A175U-B View product
Projector8 differ
Projector brightnessDiffers	3800 ANSI lumens	17000 ANSI lumens
Projection technologyDiffers	DLP	3LCD
Projector native resolutionDiffers	1080p (1920x1080)	WUXGA (1920x1200)
Contrast ratio (typical)Differs	15000:1	3000000:1
Native aspect ratioDiffers	16:9	16:10
Screen size compatibilityDiffers	2540 - 3810 mm (100 - 150")	1524 - 12700 mm (60 - 500")
Number of coloursKnown for one	1.07 billion colours	Unknown — not stated by the source
Horizontal scan rangeDiffers	15 - 102 kHz	15 - 153 kHz
Vertical scan range	24 - 120 Hz	24 - 120 Hz
Keystone correction, verticalDiffers	±40°	-30 - 30°
Supported aspect ratiosKnown for one	Unknown — not stated by the source	16:10
Projection distanceKnown for one	Unknown — not stated by the source	0.68 - 80.77 m
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	-40 - 40°
Light source2 differ
Light source typeDiffers	Lamp	Laser
Service life of light sourceDiffers	6000 h	20000 h
Service life of light source (economic mode)Known for one	10000 h	Unknown — not stated by the source
Lens system1 differ
FocusDiffers	Manual	Motorized
Focal length rangeKnown for one	2.56 - 2.68 mm	Unknown — not stated by the source
Zoom ratioKnown for one	1.1:1	Unknown — not stated by the source
Throw ratioKnown for one	1.49 - 1.64	Unknown — not stated by the source
OffsetKnown for one	108%	Unknown — not stated by the source
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%
Videoidentical
Full HDKnown for one	Yes	Unknown — not stated by the source
3DKnown for one	Yes	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	640 x 480 (VGA), 1920 x 1200 (WUXGA)	Unknown — not stated by the source
Video colour modesKnown for one	Bright cinema, Cinema, Game, Living room, Sports	Unknown — not stated by the source
Ports & interfaces2 differ
HDMI ports quantityDiffers	1	2
HDMI versionKnown for one	1.4a	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
Mini-USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Audio (L/R) in	1	1
Audio (L/R) outDiffers	1	2
Serial interface type	RS-232	RS-232
USB 2.0 Type-A ports quantityKnown for one	Unknown — not stated by the source	1
3G-SDI inputKnown for one	Unknown — not stated by the source	1
Features2 differ
Noise levelDiffers	34 dB	43 dB
Noise level (economic mode)Differs	29 dB	37 dB
HDCP	Yes	Yes
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
Design1 differ
Product type	Standard throw projector	Standard throw projector
Market positioningKnown for one	Home cinema	Unknown — not stated by the source
Product colourDiffers	White	Black
Power1 differ
Power source	AC	AC
Power consumption (typical)Differs	295 W	990 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Cord lengthKnown for one	1.8 m	Unknown — not stated by the source
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (economy mode)Known for one	Unknown — not stated by the source	890 W
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °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	2.3 kg	28.7 kg
WidthDiffers	296 mm	599 mm
DepthDiffers	236.8 mm	490 mm
HeightDiffers	120 mm	238 mm
Package widthKnown for one	170 mm	Unknown — not stated by the source
Package depthKnown for one	410 mm	Unknown — not stated by the source
Package heightKnown for one	340 mm	Unknown — not stated by the source
Package weightKnown for one	3.7 kg	Unknown — not stated by the source
Packaging content1 differ
Remote control included	Yes	Yes
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedDiffers	Power	AC
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
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No

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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