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Product comparison · 2 data projectors

Acer HL1820 DLP UHD 4K (3840x2160) 3D White vs Epson Home Cinema 980 4000 ANSI lumens 3LCD 1080p (1920x1080) White

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  • 34specifications compared
  • 20differ
  • 14identical
  • 38known for one product only

Key differences

The Acer HL1820 DLP UHD 4K (3840x2160) 3D White has 14,000 h more service life of light source than the Epson Home Cinema 980 4000 ANSI lumens 3LCD 1080p (1920x1080) White (20000 h vs 6000 h). The Acer HL1820 DLP UHD 4K (3840x2160) 3D White has 18,000 h more service life of light source (economic mode) than the Epson Home Cinema 980 4000 ANSI lumens 3LCD 1080p (1920x1080) White (30000 h vs 12000 h). The Acer HL1820 DLP UHD 4K (3840x2160) 3D White has 1 more audio (L/R) in than the Epson Home Cinema 980 4000 ANSI lumens 3LCD 1080p (1920x1080) White (1 vs 0). Only the Epson Home Cinema 980 4000 ANSI lumens 3LCD 1080p (1920x1080) White has full HD. Only the Acer HL1820 DLP UHD 4K (3840x2160) 3D White has 3D.

  • Projection technology
    • DLP
    • 3LCD
  • Projector native resolution
    • UHD 4K (3840x2160)
    • 1080p (1920x1080)
  • Supported aspect ratios
    • 16:9, 4:3
    • 16:10, 4:3
  • Keystone correction, horizontal
    • +/- 30°
    • -30 - 30°
  • Keystone correction, vertical
    • +/- 30°
    • -30 - 30°
  • Light source type
    • Laser
    • Lamp
  • Service life of light source
    • 20000 h
    • 6000 h
  • Service life of light source (economic mode)
    • 30000 h
    • 12000 h

Side by side

Differences highlightedShow differences only
72 specifications
A

Acer

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

Model HL1820

View product
B

Epson

Home Cinema 980 4000 ANSI lumens 3LCD 1080p (1920x1080) White

Model 980

View product
Projector6 differ
Projector brightnessKnown for one4000 ANSI lumens
Projection technologyDiffersDLP3LCD
Projector native resolutionDiffersUHD 4K (3840x2160)1080p (1920x1080)
Contrast ratio (typical)Known for one16000:1
Supported aspect ratiosDiffers16:9, 4:316:10, 4:3
Smart projectorKnown for oneNo
Screen size compatibilityDiffers762 - 7620 mm (30 - 300")863.6 - 8559.8 mm (34 - 337")
Keystone correction, horizontalDiffers+/- 30°-30 - 30°
Keystone correction, verticalDiffers+/- 30°-30 - 30°
Projection distanceKnown for one0.9 - 4.6 m
UniformityKnown for one80%
Horizontal scan rangeKnown for one15 - 135 kHz
Vertical scan rangeKnown for one24 - 240 Hz
Light source3 differ
Light source typeDiffersLaserLamp
Service life of light sourceDiffers20000 h6000 h
Service life of light source (economic mode)Differs30000 h12000 h
Lamp typeKnown for oneUHE
Lamp powerKnown for one230 W
Lamps quantityKnown for one1 lamp(s)
Lens system1 differ
Focal length rangeKnown for one16.9 - 20.28 mm
Aperture range (F-F)Known for one1.49 - 1.72
Zoom typeKnown for oneManual
Zoom ratioDiffers1:1.621.2:1
Throw ratioKnown for one1.21 - 1.45:1
Zoom capabilityKnown for oneYes
Video2 differ
Analog signal format systemKnown for oneNot supported
Full HDDiffersNoYes
3DDiffersYesNo
Video colour modesKnown for oneCinema, Dynamic, Natural, Vivid
Ports & interfaces1 differ
Service port typeKnown for oneUSB Type-B
USB 2.0 Type-A ports quantityKnown for one1
Audio (L/R) inDiffers10
Audio (L/R) outKnown for one1
Networkidentical
Smart TVKnown for oneNo
Ethernet LANKnown for oneNo
Storageidentical
Card reader integratedKnown for oneNo
Features1 differ
InteractiveKnown for oneNo
Noise levelKnown for one37 dB
Noise level (economic mode)Differs29 dB28 dB
Projection modesKnown for oneCeiling, Front, Rear
Multimedia1 differ
RMS rated powerDiffers15 W2 W
Designidentical
PlacementKnown for oneCeiling, Desktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Poweridentical
Power consumption (typical)Known for one349 W
Power consumption (PowerSave)Known for one0.3 W
Power consumption (economy mode)Known for one241 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50/60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Weight & dimensions4 differ
WeightDiffers2.9 kg3.1 kg
WidthDiffers286 mm310 mm
DepthDiffers216 mm281.9 mm
HeightDiffers115.5 mm106.7 mm
Packaging content1 differ
Remote control includedKnown for oneYes
Batteries includedKnown for oneYes
Cables includedDiffersHDMIAC
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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