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Epson EB-L20000U vs Optoma UHD40

    24.41 in
    14.09 in
    Epson EB-L20000U Projector
    Epson EB-L20000U
      15.43 in
      4.65 in
      Optoma UHD40 Projector
      Optoma UHD40
      Available colors
      Editiorial reviews
      3
      4.7 out of 5
      3 user ratings
      5 stars
      		66 %
      4 stars
      		33 %
      3 stars
      		0 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      User rating
      6
      3.7 out of 5
      6 user ratings
      5 stars
      		16 %
      4 stars
      		50 %
      3 stars
      		16 %
      2 stars
      		16 %
      1 stars
      		0 %
      55
      3.6 out of 5
      55 user ratings
      5 stars
      		23 %
      4 stars
      		30 %
      3 stars
      		30 %
      2 stars
      		14 %
      1 stars
      		0 %

      Full Comparison

      Units:

      General

      Epson EB-L20000UEpson EB-L20000U
      Optoma UHD40Optoma UHD40
      Projector type3LCDDLP

      Connectivity

      Epson EB-L20000UEpson EB-L20000U
      Optoma UHD40Optoma UHD40
      Serial interface typeRS-232CRS-232
      DVI inyesno
      Number of HDMI inputs12
      USB 2.012
      Number of VGA (D-Sub) ports21

      Design

      Epson EB-L20000UEpson EB-L20000U
      Optoma UHD40Optoma UHD40
      Design typeCeiling-mounted projectorCeiling-mounted projector
      Colour of productBlackWhite
      Built-in displaynono
      Cable lock slotyesyes

      Technical details

      Epson EB-L20000UEpson EB-L20000U
      Optoma UHD40Optoma UHD40
      Noise level45.0 dB< 25
      Operating relative humidity (H-H)20 - 800 - 85

      Dimensions

      Epson EB-L20000UEpson EB-L20000U
      Optoma UHD40Optoma UHD40
      Width24.41 in15.43 in
      Height14.09 in4.65 in
      Depth31.1 in11.06 in
      Weight109.35 lb11.51 lb

      Optics

      Epson EB-L20000UEpson EB-L20000U
      Optoma UHD40Optoma UHD40
      Focal length range (f-f)36 - 57.312.81 - 16.74
      Horizontal lens shift range-18 - 1810 - 10
      Zoom typeManualManual
      Projection distance1.99 - 55.631.2 - 8.1

      Lighting

      Epson EB-L20000UEpson EB-L20000U
      Optoma UHD40Optoma UHD40
      Type of lampLaser diodeLED

      Image

      Epson EB-L20000UEpson EB-L20000U
      Optoma UHD40Optoma UHD40
      Screen size152 - 100034.3 - 302.4
      Screen size compatibility60 - 100034.1 - 302.4
      Native aspect ratio16:1016:9
      Brightness (max)20000.0 lm2400.0 lm
      Dynamic contrast2500000:1500000:1

      Features

      Epson EB-L20000UEpson EB-L20000U
      Optoma UHD40Optoma UHD40
      Memory card readernono
      Password protectionyesyes

      Communication

      Epson EB-L20000UEpson EB-L20000U
      Optoma UHD40Optoma UHD40
      Ethernet connectionyesno

      Compatibility

      Epson EB-L20000UEpson EB-L20000U
      Optoma UHD40Optoma UHD40
      Full HD (HD ready 1080p)yesyes

      Power

      Epson EB-L20000UEpson EB-L20000U
      Optoma UHD40Optoma UHD40
      Power consumption (standby)0.5 W0.5 W

      Pros & Cons

      Pros
          Cons

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