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Product comparison · 2 data projectors

Samsung SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White vs Viewsonic X1-4K Pro

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  • 39specifications compared
  • 27differ
  • 12identical
  • 55known for one product only

Key differences

The Viewsonic X1-4K Pro 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 Viewsonic X1-4K Pro has 40,000 h more service life of light source than the Samsung SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White (60000 h vs 20000 h). The Viewsonic X1-4K Pro 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 Viewsonic X1-4K Pro has 3D. Projector brightness: 430 ANSI lumens on the Samsung SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White, 3300 LED lumens on the Viewsonic X1-4K Pro.

  • Projector brightness
    • 430 ANSI lumens
    • 3300 LED lumens
  • Projection technology
    • DLP
    • DMD
  • Projector native resolution
    • 1080p (1920x1080)
    • UHD 4K (3840x2160)
  • Contrast ratio (typical)
    • 100000:1
    • 3000000:1
  • Screen size compatibility
    • 762 - 2540 mm (30 - 100")
    • 1524 - 3810 mm (60 - 150")
  • Service life of light source
    • 20000 h
    • 60000 h
  • 3D
    • No
    • Yes
  • HDMI ports quantity
    • 1
    • 2

Side by side

Differences highlightedShow differences only
94 specifications
A

Samsung

SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White

Model SP-LFF3HLAX

View product
B

Viewsonic

X1-4K ProView product
Projector5 differ
Projector brightnessDiffers430 ANSI lumens3300 LED lumens
Projection technologyDiffersDLPDMD
Projector native resolutionDiffers1080p (1920x1080)UHD 4K (3840x2160)
Contrast ratio (typical)Differs100000:13000000:1
Native aspect ratioKnown for one16:9
Picture processing technologyKnown for oneSamsung Contrast Enhancer
Smart projectorKnown for oneYes
Screen size compatibilityDiffers762 - 2540 mm (30 - 100")1524 - 3810 mm (60 - 150")
Contrast enhancerKnown for oneYes
Projection distanceKnown for one1.53 - 4.98 m
Number of coloursKnown for one1.07 billion colours
Horizontal scan rangeKnown for one15 - 135 kHz
Vertical scan rangeKnown for one23 - 240 Hz
Keystone correction, horizontalKnown for one-40 - 40°
Keystone correction, verticalKnown for one-40 - 40°
Light source1 differ
Light source typeLEDLED
Service life of light sourceDiffers20000 h60000 h
Lens systemidentical
FocusKnown for oneAuto
Throw ratioKnown for one1.2:1
Focal length rangeKnown for one16.89 - 21.87 mm
Aperture range (F-F)Known for one2.48 - 2.78
Zoom capabilityKnown for oneYes
Zoom ratioKnown for one1.3:1
OffsetKnown for one110%
Video1 differ
Full HDYesYes
3DDiffersNoYes
Supported graphics resolutionsKnown for one2560 x 1440
Supported video modesKnown for one1440p, 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
Ports & interfaces1 differ
HDMI ports quantityDiffers12
HDMI connector typeKnown for oneMicro
DVI portKnown for oneNo
Consumer Electronics Control (CEC)Known for oneAnynet+
Consumer Electronics Control (CEC) supportKnown for oneYes
Enhanced Audio Return Channel (eARC)YesYes
VGA (D-Sub) ports quantityKnown for one1
HDMI versionKnown for one2.0
USB 2.0 Type-A ports quantityKnown for one2
USB 2.0 Type-C ports quantityKnown for one1
Serial interface typeKnown for oneRS-232
Network1 differ
Smart TVKnown for oneYes
Ethernet LANKnown for oneNo
Wi-FiYesYes
Wi-Fi standardsKnown for oneWi-Fi 5 (802.11ac)
Web browserKnown for oneYes
BluetoothYesYes
Bluetooth versionDiffers5.25.0
Storageidentical
Card reader integratedKnown for oneNo
Internal memoryKnown for one8 GB
Features2 differ
Noise levelDiffers30 dB33 dB
On Screen Display (OSD)Known for oneYes
Screen mirroringYesYes
AirPlayKnown for oneYes
Game modeKnown for oneYes
High Dynamic Range (HDR) supportedYesYes
High Dynamic Range (HDR) technologyKnown for oneHigh Dynamic Range 10+ (HDR10 Plus), Hybrid Log-Gamma (HLG)
Multi ViewKnown for oneYes
SmartThings app supportKnown for oneYes
Tap viewKnown for oneYes
Video appsDiffersSamsung TV PlusGoogle TV, Netflix
Eye protectionKnown for oneYes
Operating system installedKnown for oneTizen
HDCPKnown for oneYes
Multimedia2 differ
Built-in speaker(s)YesYes
RMS rated powerDiffers5 W6 W
Audio decodersDiffersDolby MS12DTS
Virtual assistantKnown for oneAmazon Alexa & Samsung Bixby
Number of built-in speakersKnown for one2
Design2 differ
Product typeStandard throw projectorStandard throw projector
Market positioningDiffersPortableGaming
Product colourDiffersWhiteBlack, Green
Displayidentical
Built-in displayKnown for oneNo
Power3 differ
Power sourceDiffersAC/BatteryAC
Power consumption (typical)Differs100 W236 W
Power consumption (standby)0.5 W0.5 W
AC input voltageDiffers100 - 120 V100-240 V
AC input frequency50/60 Hz50/60 Hz
Auto power offKnown for oneYes
USB poweredKnown for oneYes
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Weight & dimensions8 differ
WeightDiffers1 kg3.68 kg
WidthDiffers106.7 mm355 mm
DepthDiffers177.5 mm244 mm
HeightDiffers99 mm121 mm
Package widthDiffers160 mm490 mm
Package depthDiffers295 mm376 mm
Package heightDiffers150 mm313 mm
Package weightDiffers2.2 kg5.6 kg
Packaging content1 differ
Cables includedDiffersACAC, USB Type-C
ManualYesYes
Remote control includedKnown for oneYes
Remote control typeKnown for oneBluetooth
Technical detailsidentical
Introduction yearKnown for one2026
Compliance certificatesKnown for oneTÜV SÜD mark
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C

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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