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Product comparison · 2 data projectors

Acer Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White vs Epson EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White

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  • 30specifications compared
  • 19differ
  • 11identical
  • 51known for one product only

Key differences

The Epson EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White has 3,000 ANSI lumens more projector brightness than the Acer Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White (7000 ANSI lumens vs 4000 ANSI lumens). The Epson EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White has 1 more HDMI ports quantity than the Acer Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White (3 vs 2). The Epson EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White has 2 dB more noise level than the Acer Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White (36 dB vs 34 dB). Only the Acer Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White has smart TV. Projection technology: DLP on the Acer Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White, 3LCD on the Epson EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White.

  • Projector brightness
    • 4000 ANSI lumens
    • 7000 ANSI lumens
  • Projection technology
    • DLP
    • 3LCD
  • Projector native resolution
    • UHD 4K (3840x2160)
    • WUXGA (1920x1200)
  • Native aspect ratio
    • 16:9
    • 16:10
  • Supported aspect ratios
    • 4:3, 16:9
    • 4:3, 16:10, 16:9, 16:6, 21:9
  • Light source type
    • Lamp
    • Laser
  • Focus
    • Auto
    • Manual
  • Throw ratio
    • 1.13 ~ 1.46:1
    • 0.79 - 1.36:1

Side by side

Differences highlightedShow differences only
81 specifications
A

Acer

Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White

Model HL6820GTV

View product
B

Epson

EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White

Model EB-L790SE

View product
Projector5 differ
Projector brightnessDiffers4000 ANSI lumens7000 ANSI lumens
Projection technologyDiffersDLP3LCD
Projector native resolutionDiffersUHD 4K (3840x2160)WUXGA (1920x1200)
Native aspect ratioDiffers16:916:10
Supported aspect ratiosDiffers4:3, 16:94:3, 16:10, 16:9, 16:6, 21:9
Smart projectorKnown for oneYes
Screen size compatibilityKnown for one1524 - 10160 mm (60 - 400")
Projection distanceKnown for one1.37 - 2.34 m
Projection distance (wide)Known for one1.05 - 6.95 m
Projection distance (tele)Known for one1.75 - 11.89 m
Contrast ratio (dynamic)Known for one5000000:1
Number of colours1.07 billion colours1.07 billion colours
Keystone correction, horizontalKnown for one-30 - 30°
Keystone correction, verticalKnown for one-30 - 30°
Matrix sizeKnown for one1.7 cm (0.67")
Contrast ratio (typical)Known for one3500000:1
Projector brightness (economic mode)Known for one3200 ANSI lumens
UniformityKnown for one75%
Horizontal scan rangeKnown for one15 - 135 kHz
Vertical scan rangeKnown for one24 - 240 Hz
Light source1 differ
Light source typeDiffersLampLaser
Service life of light source20000 h20000 h
Service life of light source (economic mode)30000 h30000 h
Lens system2 differ
FocusDiffersAutoManual
Zoom capabilityKnown for oneYes
Zoom ratioKnown for one1.7:1
Throw ratioDiffers1.13 ~ 1.46:10.79 - 1.36:1
Horizontal lens shift rangeKnown for one-20 - 20%
Vertical lens shift rangeKnown for one-50 - 50%
Focal length rangeKnown for one11.90 15.50 mm
OffsetKnown for one110%
Videoidentical
Full HDKnown for oneYes
Supported graphics resolutionsKnown for one1920 x 1200 (WUXGA)
3DKnown for oneYes
Ports & interfaces2 differ
HDMI ports quantityDiffers23
DVI portNoNo
HDBaseT portKnown for oneYes
USB 2.0 Type-A ports quantity11
USB 2.0 Type-B ports quantityKnown for one1
Serial interface typeDiffersRS-232RS-232C
VGA (D-Sub) ports quantityKnown for one0
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one0
Audio (L/R) outKnown for one1
Network1 differ
Smart TVDiffersYesNo
Ethernet LANKnown for oneYes
Wi-FiKnown for oneYes
MiracastKnown for oneYes
Features2 differ
InteractiveKnown for oneNo
Noise levelDiffers34 dB36 dB
Noise level (economic mode)Differs29 dB26 dB
HDCPKnown for oneYes
High Dynamic Range (HDR) supportedKnown for oneYes
Projection modesKnown for oneCeiling, Front, Rear
Multimediaidentical
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated power10 W10 W
Design1 differ
Product typeKnown for oneShort throw projector
Market positioningDiffersHome cinemaBusiness
Housing materialKnown for onePlastic
Product colourWhiteWhite
PlacementKnown for oneCeiling
Displayidentical
Built-in displayNoNo
Poweridentical
Power sourceACAC
Power consumption (typical)Known for one450 W
Power consumption (standby)Known for one2.4 W
Power consumption (PowerSave)Known for one330 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50/60 Hz
Supplier featuresidentical
MaterialKnown for oneRecycled plastic
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 45 °C
Weight & dimensions4 differ
WeightDiffers3.4 kg9.3 kg
WidthDiffers322 mm440 mm
DepthDiffers225 mm362 mm
HeightDiffers109.7 mm151 mm
Packaging content1 differ
Remote control includedKnown for oneYes
Batteries includedKnown for oneYes
Cables includedDiffersHDMIPower
ManualKnown for oneYes
Carrying caseKnown for oneYes
Logistics dataidentical
Quantity per packKnown for one1 pc(s)

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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