Product comparison · 2 data projectors

Samsung SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White vs Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White

39specifications compared
25differ
14identical
45known for one product only

Key differences

The Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has 3,070 ANSI lumens more projector brightness than the Samsung SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White (3500 ANSI lumens vs 430 ANSI lumens). The Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has 2,900,000 :1 more contrast ratio (typical) than the Samsung SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White (3000000:1 vs 100000:1). The Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has 1 more HDMI ports quantity than the Samsung SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White (2 vs 1). Only the Samsung SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White has smart projector. Only the Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has 3D.

Projector brightness
- SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:430 ANSI lumens
- LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White:3500 ANSI lumens
Projector native resolution
- SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:1080p (1920x1080)
- LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White:UHD 4K (3840x2160)
Contrast ratio (typical)
- SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:100000:1
- LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White:3000000:1
Smart projector
- SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:Yes
- LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White:No
Screen size compatibility
- SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:762 - 2540 mm (30 - 100")
- LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White:1524 - 7620 mm (60 - 300")
Light source type
- SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:LED
- LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White:Laser
Focus
- SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:Auto
- LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White:Manual
Throw ratio
- SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:1.2:1
- LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White:1.127-1.465

Side by side

Differences highlightedShow differences only

Comparison of SP-LFF3HLAXXXE, LX720-4K
84 specifications	A Samsung SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White Model SP-LFF3HLAXXXE View product	B Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White Model LX720-4K View product
Projector5 differ
Projector brightnessDiffers	430 ANSI lumens	3500 ANSI lumens
Projection technologyKnown for one	DLP	Unknown — not stated by the source
Projector native resolutionDiffers	1080p (1920x1080)	UHD 4K (3840x2160)
Contrast ratio (typical)Differs	100000:1	3000000:1
Native aspect ratio	16:9	16:9
Smart projectorDiffers	Yes	No
Screen size compatibilityDiffers	762 - 2540 mm (30 - 100")	1524 - 7620 mm (60 - 300")
Contrast enhancerKnown for one	Yes	Unknown — not stated by the source
Projection distanceKnown for one	Unknown — not stated by the source	1.49 - 9.72 m
Number of coloursKnown for one	Unknown — not stated by the source	1.07 billion colours
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	+-25°
Keystone correction, verticalKnown for one	Unknown — not stated by the source	+-25°
Light source1 differ
Light source typeDiffers	LED	Laser
Service life of light source	20000 h	20000 h
Service life of light source (economic mode)Known for one	Unknown — not stated by the source	30000 h
Lens system2 differ
FocusDiffers	Auto	Manual
Throw ratioDiffers	1.2:1	1.127-1.465
Focal length rangeKnown for one	Unknown — not stated by the source	11.9 - 15.5 mm
Aperture range (F-F)Known for one	Unknown — not stated by the source	1.94 - 2.12
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Video1 differ
Full HDKnown for one	Yes	Unknown — not stated by the source
3DDiffers	No	Yes
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	640 x 480 (VGA), 3840 x 2160
Supported video modesKnown for one	Unknown — not stated by the source	480i, 576i, 720p, 1080i, 1080p, 2160p
Ports & interfaces1 differ
HDMI ports quantityDiffers	1	2
HDMI connector typeKnown for one	Micro	Unknown — not stated by the source
DVI port	No	No
Enhanced Audio Return Channel (eARC)Known for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
HDMI versionKnown for one	Unknown — not stated by the source	2.0
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	0
Composite video inKnown for one	Unknown — not stated by the source	0
USB 2.0 Type-A ports quantityKnown for one	Unknown — not stated by the source	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Audio Return Channel (ARC)Known for one	Unknown — not stated by the source	Yes
Network1 differ
Smart TV	Yes	Yes
Ethernet LAN	No	No
Wi-Fi	Yes	Yes
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
Bluetooth	Yes	Yes
Bluetooth versionDiffers	5.2	5.0
Storageidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Internal storage capacityKnown for one	Unknown — not stated by the source	8 GB
Features1 differ
Noise levelDiffers	30 dB	32 dB
On Screen Display (OSD)	Yes	Yes
Screen mirroringKnown 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	26 dB
HDCPKnown for one	Unknown — not stated by the source	Yes
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
RMS rated powerDiffers	5 W	10 W
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
Product type	Standard throw projector	Standard throw projector
Market positioningDiffers	Portable	Home cinema
Product colour	White	White
Displayidentical
Built-in display	No	No
Power3 differ
Power sourceDiffers	AC/Battery	AC
Power consumption (typical)Differs	100 W	143 W
Power consumption (standby)	0.5 W	0.5 W
AC input voltageDiffers	100 - 240 V	100-240 V
AC input frequency	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
Weight & dimensions8 differ
WeightDiffers	1 kg	3.5 kg
WidthDiffers	106.7 mm	312 mm
DepthDiffers	177.5 mm	234 mm
HeightDiffers	99 mm	104 mm
Package widthDiffers	160 mm	415 mm
Package depthDiffers	295 mm	168 mm
Package heightDiffers	150 mm	297 mm
Package weightDiffers	2.2 kg	4.6 kg
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
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	Yes

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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