All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 data projectors

Acer HL1820 DLP UHD 4K (3840x2160) 3D White vs Epson 4,100-lumen1 Full HD 1080p projector

Add a product
  • 31specifications compared
  • 21differ
  • 10identical
  • 52known for one product only

Key differences

The Acer HL1820 DLP UHD 4K (3840x2160) 3D White has 13,500 h more service life of light source than the Epson 4,100-lumen1 Full HD 1080p projector (20000 h vs 6500 h). The Acer HL1820 DLP UHD 4K (3840x2160) 3D White has 13,000 h more service life of light source (economic mode) than the Epson 4,100-lumen1 Full HD 1080p projector (30000 h vs 17000 h). The Epson 4,100-lumen1 Full HD 1080p projector has 2 more VGA (D-Sub) ports quantity than the Acer HL1820 DLP UHD 4K (3840x2160) 3D White (2 vs 0). Only the Epson 4,100-lumen1 Full HD 1080p projector 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)
  • Projection distance
    • 0.9 - 4.6 m
    • 0.88 - 14.29 m
  • Keystone correction, horizontal
    • +/- 30°
    • -30 - 30°
  • Keystone correction, vertical
    • +/- 30°
    • -30 - 30°
  • Light source type
    • Laser
    • Lamp
  • Service life of light source
    • 20000 h
    • 6500 h
  • Service life of light source (economic mode)
    • 30000 h
    • 17000 h

Side by side

Differences highlightedShow differences only
83 specifications
A

Acer

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

Model HL1820

View product
B

Epson

4,100-lumen1 Full HD 1080p projectorView product
Projector6 differ
Projector brightnessKnown for one4100 ANSI lumens
Projection technologyDiffersDLP3LCD
Projector native resolutionDiffersUHD 4K (3840x2160)1080p (1920x1080)
Contrast ratio (typical)Known for one16000:1
Native aspect ratio16:916:9
Smart projectorKnown for oneNo
Screen size compatibilityDiffers762 - 7620 mm (30 - 300")787.4 - 7721.6 mm (31 - 304")
Projection distanceDiffers0.9 - 4.6 m0.88 - 14.29 m
Projection distance (wide)Known for one0.9 - 8.9 m
Projection distance (tele)Known for one1.4 - 14.3 m
Number of colours1.07 billion colours1.07 billion colours
Keystone correction, horizontalDiffers+/- 30°-30 - 30°
Keystone correction, verticalDiffers+/- 30°-30 - 30°
Matrix sizeKnown for one1.57 cm (0.62")
Supported aspect ratiosKnown for one16:9, 4:3
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 h6500 h
Service life of light source (economic mode)Differs30000 h17000 h
Lamp typeKnown for oneUHE
Lamp powerKnown for one230 W
Lens systemidentical
FocusManualManual
Focal length rangeKnown for one18.2 - 29.1 mm
Aperture range (F-F)Known for one1.51 - 1.77
Zoom capabilityYesYes
Zoom typeKnown for oneManual
Zoom ratio1:1.621:1.62
Throw ratioKnown for one1.3 - 2.09:1
Video2 differ
Analog signal format systemKnown for oneNot supported
Full HDDiffersNoYes
3DDiffersYesNo
Video colour modesKnown for oneBlackboard, Cinema, Dynamic, Presentation, sRGB
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers02
HDMI ports quantityDiffers21
Composite video inDiffers01
DVI portNoNo
Service port typeKnown for oneUSB Type-A
USB 2.0 Type-A ports quantityKnown for one1
Microphone inKnown for oneYes
Serial interface typeKnown for oneRS-232C
AC (power) inKnown for oneYes
Component video (YPbPr/YCbCr) inKnown for one0
Audio (L/R) inKnown for one1
Audio (L/R) outKnown for one1
Networkidentical
Smart TVKnown for oneNo
Ethernet LANKnown for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Features1 differ
InteractiveKnown for oneNo
Noise levelKnown for one37 dB
Noise level (economic mode)Differs29 dB28 dB
HDCPKnown for oneYes
Password protectionKnown for oneYes
Projection modesKnown for oneCeiling, Front, Rear
Multimedia1 differ
Built-in speaker(s)YesYes
RMS rated powerDiffers15 W16 W
Number of built-in speakersKnown for one1
Design1 differ
Market positioningDiffersHome cinemaPresentation
Product colourWhiteWhite
PlacementKnown for oneCeiling, Desktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Displayidentical
Built-in displayNoNo
Poweridentical
Power sourceACAC
Power consumption (typical)Known for one284 W
Power consumption (PowerSave)Known for one0.3 W
Power consumption (economy mode)Known for one181 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50/60 Hz
Operational conditionsidentical
Storage temperature (T-T)Known for one-10 - 60 °C
Storage relative humidity (H-H)Known for one10 - 90%
Weight & dimensions4 differ
WeightDiffers2.9 kg3.1 kg
WidthDiffers286 mm309 mm
DepthDiffers216 mm293 mm
HeightDiffers115.5 mm105 mm
Packaging contentidentical
Remote control includedKnown for oneYes
Batteries includedKnown for oneYes
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.

More data projector comparisons

All data projector comparisons