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Product comparison · 2 data projectors

Acer HL1820 DLP UHD 4K (3840x2160) 3D White vs Samsung SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White

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  • 21specifications compared
  • 14differ
  • 7identical
  • 62known for one product only

Key differences

The Acer HL1820 DLP 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). The Acer HL1820 DLP UHD 4K (3840x2160) 3D White has 10 W more RMS rated power than the Samsung SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White (15 W vs 5 W). The Acer HL1820 DLP UHD 4K (3840x2160) 3D White has 1.9 kg more weight than the Samsung SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White (2.9 kg vs 1 kg). Only the Samsung SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White has full HD. Only the Acer HL1820 DLP UHD 4K (3840x2160) 3D White has 3D.

  • Projector native resolution
    • UHD 4K (3840x2160)
    • 1080p (1920x1080)
  • Screen size compatibility
    • 762 - 7620 mm (30 - 300")
    • 762 - 2540 mm (30 - 100")
  • Light source type
    • Laser
    • LED
  • Focus
    • Manual
    • Auto
  • Full HD
    • No
    • Yes
  • 3D
    • Yes
    • No
  • HDMI ports quantity
    • 2
    • 1
  • RMS rated power
    • 15 W
    • 5 W

Side by side

Differences highlightedShow differences only
83 specifications
A

Acer

HL1820 DLP UHD 4K (3840x2160) 3D White

Model HL1820

View product
B

Samsung

SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White

Model SP-LFF3HLAXXXE

View product
Projector2 differ
Projector brightnessKnown for one430 ANSI lumens
Projector native resolutionDiffersUHD 4K (3840x2160)1080p (1920x1080)
Contrast ratio (typical)Known for one100000:1
Smart projectorKnown for oneYes
Screen size compatibilityDiffers762 - 7620 mm (30 - 300")762 - 2540 mm (30 - 100")
Contrast enhancerKnown for oneYes
Supported aspect ratiosKnown for one16:9, 4:3
Projection distanceKnown for one0.9 - 4.6 m
Number of coloursKnown for one1.07 billion colours
UniformityKnown for one80%
Horizontal scan rangeKnown for one15 - 135 kHz
Vertical scan rangeKnown for one24 - 240 Hz
Keystone correction, horizontalKnown for one+/- 30°
Keystone correction, verticalKnown for one+/- 30°
Light source1 differ
Light source typeDiffersLaserLED
Service life of light source (economic mode)Known for one30000 h
Lens system1 differ
FocusDiffersManualAuto
Throw ratioKnown for one1.2:1
Zoom capabilityKnown for oneYes
Zoom ratioKnown for one1:1.62
Video2 differ
Full HDDiffersNoYes
3DDiffersYesNo
Ports & interfaces1 differ
HDMI ports quantityDiffers21
HDMI connector typeKnown for oneMicro
Enhanced Audio Return Channel (eARC)Known for oneYes
VGA (D-Sub) ports quantityKnown for one0
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one0
Audio (L/R) inKnown for one1
Audio (L/R) outKnown for one1
Networkidentical
Smart TVKnown for oneYes
Ethernet LANKnown for oneNo
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for oneWi-Fi 5 (802.11ac)
Web browserKnown for oneYes
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.2
Storageidentical
Card reader integratedKnown for oneNo
Featuresidentical
Noise levelKnown for one30 dB
On Screen Display (OSD)Known for oneYes
Screen mirroringKnown for oneYes
Game modeKnown for oneYes
High Dynamic Range (HDR) supportedKnown for oneYes
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 appsKnown for oneSamsung TV Plus
Eye protectionKnown for oneYes
Operating system installedKnown for oneTizen
Noise level (economic mode)Known for one29 dB
Projection modesKnown for oneCeiling, Front, Rear
Multimedia1 differ
RMS rated powerDiffers15 W5 W
Audio decodersKnown for oneDolby MS12
Virtual assistantKnown for oneAmazon Alexa & Samsung Bixby
Number of built-in speakersKnown for one1
Design1 differ
Product typeKnown for oneStandard throw projector
Market positioningDiffersHome cinemaPortable
Power1 differ
Power sourceDiffersACAC/Battery
Power consumption (typical)Known for one100 W
Power consumption (standby)Known for one0.5 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50/60 Hz
Auto power offKnown for oneYes
USB poweredKnown for oneYes
Weight & dimensions4 differ
WeightDiffers2.9 kg1 kg
WidthDiffers286 mm106.7 mm
DepthDiffers216 mm177.5 mm
HeightDiffers115.5 mm99 mm
Package widthKnown for one160 mm
Package depthKnown for one295 mm
Package heightKnown for one150 mm
Package weightKnown for one2.2 kg
Technical detailsidentical
Introduction yearKnown for one2026
Packaging contentidentical
Cables includedKnown for oneHDMI
Carrying caseKnown for oneYes

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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