Product comparison · 2 data projectors

Samsung SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White vs Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black

25specifications compared
20differ
5identical
67known for one product only

Key differences

The Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black has 16,570 ANSI lumens more projector brightness than the Samsung SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White (17000 ANSI lumens vs 430 ANSI lumens). The Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black has 2,900,000 :1 more contrast ratio (typical) than the Samsung SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White (3000000:1 vs 100000:1). The Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black has 1 more HDMI ports quantity than the Samsung SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White (2 vs 1). Only the Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black has Ethernet LAN. Projection technology: DLP on the Samsung SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White, 3LCD on the Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black.

Projector brightness
- SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:430 ANSI lumens
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:17000 ANSI lumens
Projection technology
- SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:DLP
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:3LCD
Projector native resolution
- SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:1080p (1920x1080)
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:WUXGA (1920x1200)
Contrast ratio (typical)
- SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:100000:1
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:3000000:1
Native aspect ratio
- SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:16:9
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:16:10
Screen size compatibility
- SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:762 - 2540 mm (30 - 100")
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:1524 - 12700 mm (60 - 500")
Light source type
- SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:LED
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:Laser
Focus
- SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:Auto
- A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black:Motorized

Side by side

Differences highlightedShow differences only

Comparison of SP-LFF3HLAX, A175U-B
92 specifications	A Samsung SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White Model SP-LFF3HLAX View product	B Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black Model A175U-B View product
Projector6 differ
Projector brightnessDiffers	430 ANSI lumens	17000 ANSI lumens
Projection technologyDiffers	DLP	3LCD
Projector native resolutionDiffers	1080p (1920x1080)	WUXGA (1920x1200)
Contrast ratio (typical)Differs	100000:1	3000000:1
Native aspect ratioDiffers	16:9	16:10
Picture processing technologyKnown for one	Samsung Contrast Enhancer	Unknown — not stated by the source
Smart projectorKnown for one	Yes	Unknown — not stated by the source
Screen size compatibilityDiffers	762 - 2540 mm (30 - 100")	1524 - 12700 mm (60 - 500")
Contrast enhancerKnown for one	Yes	Unknown — not stated by the source
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
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, horizontalKnown for one	Unknown — not stated by the source	-40 - 40°
Keystone correction, verticalKnown for one	Unknown — not stated by the source	-30 - 30°
Light source1 differ
Light source typeDiffers	LED	Laser
Lens system1 differ
FocusDiffers	Auto	Motorized
Throw ratioKnown for one	1.2:1	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	No	Unknown — not stated by the source
Ports & interfaces1 differ
HDMI ports quantityDiffers	1	2
HDMI connector typeKnown for one	Micro	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
Consumer Electronics Control (CEC)Known for one	Anynet+	Unknown — not stated by the source
Consumer Electronics Control (CEC) supportKnown for one	Yes	Unknown — not stated by the source
Enhanced Audio Return Channel (eARC)Known for one	Yes	Unknown — not stated by the source
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
Network1 differ
Smart TVKnown for one	Yes	Unknown — not stated by the source
Ethernet LANDiffers	No	Yes
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi standardsKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Web browserKnown for one	Yes	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	5.2	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Storageidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Features1 differ
Noise levelDiffers	30 dB	43 dB
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Screen mirroringKnown for one	Yes	Unknown — not stated by the source
AirPlayKnown for one	Yes	Unknown — not stated by the source
Game modeKnown for one	Yes	Unknown — not stated by the source
High Dynamic Range (HDR) supportedKnown for one	Yes	Unknown — not stated by the source
High Dynamic Range (HDR) technologyKnown for one	High Dynamic Range 10+ (HDR10 Plus), Hybrid Log-Gamma (HLG)	Unknown — not stated by the source
Multi ViewKnown for one	Yes	Unknown — not stated by the source
SmartThings app supportKnown for one	Yes	Unknown — not stated by the source
Tap viewKnown for one	Yes	Unknown — not stated by the source
Video appsKnown for one	Samsung TV Plus	Unknown — not stated by the source
Eye protectionKnown for one	Yes	Unknown — not stated by the source
Operating system installedKnown for one	Tizen	Unknown — not stated by the source
Noise level (economic mode)Known for one	Unknown — not stated by the source	37 dB
HDCPKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
RMS rated powerKnown for one	5 W	Unknown — not stated by the source
Audio decodersKnown for one	Dolby MS12	Unknown — not stated by the source
Virtual assistantKnown for one	Amazon Alexa & Samsung Bixby	Unknown — not stated by the source
Design1 differ
Market positioningKnown for one	Portable	Unknown — not stated by the source
Product colourDiffers	White	Black
Power4 differ
Power sourceDiffers	AC/Battery	AC
Power consumption (typical)Differs	100 W	990 W
AC input voltageDiffers	100 - 120 V	100 - 240 V
AC input frequencyDiffers	50/60 Hz	50 - 60 Hz
Auto power offKnown for one	Yes	Unknown — not stated by the source
USB poweredKnown for one	Yes	Unknown — not stated by the source
Power consumption (economy mode)Known for one	Unknown — not stated by the source	890 W
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1 kg	28.7 kg
WidthDiffers	106.7 mm	599 mm
DepthDiffers	177.5 mm	490 mm
HeightDiffers	99 mm	238 mm
Package widthKnown for one	160 mm	Unknown — not stated by the source
Package depthKnown for one	295 mm	Unknown — not stated by the source
Package heightKnown for one	150 mm	Unknown — not stated by the source
Package weightKnown for one	2.2 kg	Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Remote control typeKnown for one	Unknown — not stated by the source	IR
Technical detailsidentical
Introduction yearKnown for one	2026	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	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%

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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