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Product comparison · 2 data projectors

Acer HL1810U 3500 ANSI lumens DLP UHD 4K (3840x2160) 3D White vs Acer HL1820 DLP UHD 4K (3840x2160) 3D White

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  • 34specifications compared
  • 11differ
  • 23identical
  • 18known for one product only

Key differences

  • Supported aspect ratios
    • 4:3, 16:9
    • 16:9, 4:3
  • Focus
    • Auto/Manual
    • Manual
  • Zoom ratio
    • 1.3:1
    • 1:1.62
  • HDMI ports quantity
    • 1
    • 2
  • Number of built-in speakers
    • 2
    • 1
  • RMS rated power
    • 10 W
    • 15 W
  • Market positioning
    • Portable
    • Home cinema
  • Weight
    • 2.2 kg
    • 2.9 kg

Side by side

Differences highlightedShow differences only
52 specifications
A

Acer

HL1810U 3500 ANSI lumens DLP UHD 4K (3840x2160) 3D White

Model HL1810U

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B

Acer

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

Model HL1820

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Projector1 differ
Projector brightnessKnown for one3500 ANSI lumens
Projection technologyDLPDLP
Projector native resolutionUHD 4K (3840x2160)UHD 4K (3840x2160)
Native aspect ratio16:916:9
Supported aspect ratiosDiffers4:3, 16:916:9, 4:3
Number of colours1.07 billion colours1.07 billion colours
Projector brightness (economic mode)Known for one2800 ANSI lumens
Uniformity80%80%
Horizontal scan range15 - 135 kHz15 - 135 kHz
Vertical scan range24 - 240 Hz24 - 240 Hz
Keystone correction, horizontal+/- 30°+/- 30°
Keystone correction, vertical+/- 30°+/- 30°
Screen size compatibilityKnown for one762 - 7620 mm (30 - 300")
Projection distanceKnown for one0.9 - 4.6 m
Light sourceidentical
Light source typeLaserLaser
Service life of light source20000 h20000 h
Service life of light source (economic mode)30000 h30000 h
Lens system2 differ
FocusDiffersAuto/ManualManual
Zoom capabilityYesYes
Zoom ratioDiffers1.3:11:1.62
Throw ratioKnown for one0.25:1
Videoidentical
3DYesYes
Supported graphics resolutionsKnown for one3840 x 2160
Supported video modesKnown for one2160p
Full HDKnown for oneNo
Ports & interfaces1 differ
HDMI ports quantityDiffers12
DVI portNoNo
Audio (L/R) out11
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
Featuresidentical
Noise levelKnown for one28 dB
Projection modesCeiling, Front, RearCeiling, Front, Rear
Noise level (economic mode)Known for one29 dB
Multimedia2 differ
Built-in speaker(s)YesYes
Number of built-in speakersDiffers21
RMS rated powerDiffers10 W15 W
Design1 differ
Market positioningDiffersPortableHome cinema
Product colourWhiteWhite
Displayidentical
Built-in displayNoNo
Poweridentical
Power sourceACAC
Power consumption (typical)Known for one70 W
Power consumption (standby)Known for one0.5 W
Power consumption (economy mode)Known for one40 W
AC input voltageKnown for one100-240 V
Weight & dimensions4 differ
WeightDiffers2.2 kg2.9 kg
WidthDiffers172 mm286 mm
DepthDiffers260 mm216 mm
HeightDiffers124.5 mm115.5 mm
Packaging contentidentical
Cables includedHDMIHDMI
Carrying caseYesYes

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