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Product comparison · 2 data projectors

Acer HL1820 DLP UHD 4K (3840x2160) 3D White vs Epson Lifestudio Grand

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  • 22specifications compared
  • 10differ
  • 12identical
  • 53known for one product only

Key differences

The Acer HL1820 DLP UHD 4K (3840x2160) 3D White has 6 dB more noise level (economic mode) than the Epson Lifestudio Grand (29 dB vs 23 dB). The Epson Lifestudio Grand has 4.63 kg more weight than the Acer HL1820 DLP UHD 4K (3840x2160) 3D White (7.53 kg vs 2.9 kg). The Epson Lifestudio Grand has 181 mm more width than the Acer HL1820 DLP UHD 4K (3840x2160) 3D White (467 mm vs 286 mm). Only the Epson Lifestudio Grand has full HD. Projection technology: DLP on the Acer HL1820 DLP UHD 4K (3840x2160) 3D White, 3LCD on the Epson Lifestudio Grand.

  • Projection technology
    • DLP
    • 3LCD
  • Screen size compatibility
    • 762 - 7620 mm (30 - 300")
    • 1524 - 3048 mm (60 - 120")
  • Full HD
    • No
    • Yes
  • Noise level (economic mode)
    • 29 dB
    • 23 dB
  • Product colour
    • White
    • Black
  • Weight
    • 2.9 kg
    • 7.53 kg
  • Width
    • 286 mm
    • 467 mm
  • Depth
    • 216 mm
    • 400 mm

Side by side

Differences highlightedShow differences only
75 specifications
A

Acer

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

Model HL1820

View product
B

Epson

Lifestudio GrandView product
Projector2 differ
Projector brightnessKnown for one3600 ANSI lumens
Projection technologyDiffersDLP3LCD
Projector native resolutionUHD 4K (3840x2160)UHD 4K (3840x2160)
Contrast ratio (typical)Known for one5000000:1
Native aspect ratio16:916:9
Smart projectorKnown for oneNo
Screen size compatibilityDiffers762 - 7620 mm (30 - 300")1524 - 3048 mm (60 - 120")
Number of colours1.07 billion colours1.07 billion colours
Supported aspect ratiosKnown for one16:9, 4:3
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
Keystone correction, horizontalKnown for one+/- 30°
Keystone correction, verticalKnown for one+/- 30°
Light sourceidentical
Light source typeLaserLaser
Service life of light source20000 h20000 h
Service life of light source (economic mode)Known for one30000 h
Lens systemidentical
FocusManualManual
Fixed focal lengthKnown for one3.7 mm
F-number (relative aperture)Known for one1.6
Zoom capabilityYesYes
Zoom ratioKnown for one1:1.62
Video1 differ
Full HDDiffersNoYes
Video colour modesKnown for oneCinema, Dynamic, Natural, Vivid
3DKnown for oneYes
Ports & interfacesidentical
HDMI ports quantity22
Service port typeKnown for oneUSB Type-B
USB 2.0 Type-A ports quantityKnown for one3
USB 2.0 Type-B ports quantityKnown for one1
Consumer Electronics Control (CEC) supportKnown for oneYes
Audio Return Channel (ARC)Known for oneYes
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
DVI portKnown for oneNo
Audio (L/R) inKnown for one1
Audio (L/R) outKnown for one1
Networkidentical
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
BluetoothKnown for oneYes
Bluetooth profilesKnown for oneAAC, A2DP, AVRCP, SBC, LC3, APTX
Bluetooth versionKnown for one5.2
Features1 differ
Noise levelKnown for one36 dB
Noise level (economic mode)Differs29 dB23 dB
HDCPKnown for oneYes
High Dynamic Range (HDR) supportedKnown for oneYes
High Dynamic Range (HDR) technologyKnown for oneHigh Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Projection modesKnown for oneCeiling, Front, Rear
Multimediaidentical
Built-in speaker(s)YesYes
Audio decodersKnown for oneDolby Digital, Dolby Digital Plus, Dolby Atmos, Dolby TrueHD
Number of built-in speakersKnown for one1
RMS rated powerKnown for one15 W
Design1 differ
Product typeKnown for oneUltra short throw projector
Market positioningHome cinemaHome cinema
Product colourDiffersWhiteBlack
PlacementKnown for oneDesktop
Displayidentical
Built-in displayNoNo
Poweridentical
Power sourceACAC
Power consumption (typical)Known for one278 W
Power consumption (standby)Known for one2 W
Power consumption (economy mode)Known for one186 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 kg7.53 kg
WidthDiffers286 mm467 mm
DepthDiffers216 mm400 mm
HeightDiffers115.5 mm157.5 mm
Packaging content1 differ
Remote control includedKnown for oneYes
Batteries includedKnown for oneYes
AC adapter 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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