We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Optoma HD27e vs Optoma HD28e

    12.44 in
    4.25 in
    Optoma HD27e Projector
    Optoma HD27e
      12.44 in
      4.25 in
      Optoma HD28e Projector
      Optoma HD28e
      Available colors
      Editiorial reviews
      3
      3 editorial reviews
      Who needs 4K when Full HD can be this much fun?Read more
      The newest 1080p home theater projector from Optoma at only $599Read more
      Hottest 8 home theater projectors under $700Read more
      Read editorial reviews
      3
      3 editorial reviews
      Optima's new 1080p home theater projector for $799...Read more
      One of the cheapest HDR-compatible projectors isn't quite as dynamic with standard video.Read more
      The HD28HDR is best for watching movies and videos in ambient light, though it also has a suitably fast lag time for gaming. It's one of the least expensive 1080p projectors that supports HDR and can accept 4K input.Read more
      Read editorial reviews
      User rating
      45
      3.9 out of 5
      45 user ratings
      5 stars
      		35 %
      4 stars
      		28 %
      3 stars
      		28 %
      2 stars
      		6 %
      1 stars
      		0 %
      45
      3.9 out of 5
      45 user ratings
      5 stars
      		31 %
      4 stars
      		35 %
      3 stars
      		26 %
      2 stars
      		6 %
      1 stars
      		0 %

      Full Comparison

      Units:

      General

      Optoma HD27eOptoma HD27e
      Optoma HD28eOptoma HD28e
      Projector typeDLPDLP

      Connectivity

      Optoma HD27eOptoma HD27e
      Optoma HD28eOptoma HD28e
      DVI innono
      Number of HDMI inputs21
      HDMI connector typeFull-sizeFull-size
      USB 2.011
      AC (power) inputyesyes

      Design

      Optoma HD27eOptoma HD27e
      Optoma HD28eOptoma HD28e
      Design typeDesktop projectorStandard throw projector
      Colour of productWhiteBlack
      Built-in displaynono
      Cable lock slotyesyes

      Technical details

      Optoma HD27eOptoma HD27e
      Optoma HD28eOptoma HD28e
      Noise level< 2425.0 dB
      Operating relative humidity (H-H)0 - 850 - 85

      Dimensions

      Optoma HD27eOptoma HD27e
      Optoma HD28eOptoma HD28e
      Width12.44 in12.44 in
      Height4.25 in4.25 in
      Depth9.23 in9.61 in
      Weight6.33 lb5.51 lb

      Optics

      Optoma HD27eOptoma HD27e
      Optoma HD28eOptoma HD28e
      Focal length range (f-f)15.59 - 17.1415.59 - 17.14
      Throw ratio1.47 - 1.621.47 - 1.62
      Zoom ratio1.1 x1.1 x
      Zoom typeManualManual
      Projection distance1 - 9.81 - 9.8
      Offset116.0 %116.0 %

      Lighting

      Optoma HD27eOptoma HD27e
      Optoma HD28eOptoma HD28e
      Number of lamps11

      Image

      Optoma HD27eOptoma HD27e
      Optoma HD28eOptoma HD28e
      Screen size28 - 301.228 - 301.2
      Screen size compatibility28 - 30128 - 301
      Supported graphics resolutions
      • 640 x 480
      • 800 x 600
      • 1024 x 768
      • 1280 x 1024
      • 1280 x 720
      • 1280 x 768
      • 1600 x 1200
      • 1920 x 1080
      • 1920 x 1200
      • 640 x 480
      • 800 x 600
      • 1024 x 768
      • 1280 x 1024
      • 1280 x 720
      • 1280 x 768
      • 1600 x 1200
      • 1920 x 1080
      Native aspect ratio16:916:9
      Aspect ratio
      • 4:3
      • 16:9
      • 4:3
      • 16:9
      Brightness (max)3400.0 lm3800.0 lm
      Video formats supported
      • 480i
      • 480p
      • 576i
      • 576p
      • 720p
      • 1080i
      • 1080p
      • 480i
      • 480p
      • 576i
      • 576p
      • 720p
      • 1080i
      • 1080p

      Features

      Optoma HD27eOptoma HD27e
      Optoma HD28eOptoma HD28e
      Memory card readernono
      Password protectionyesyes
      On Screen Display (OSD)yesyes
      On Screen Display (OSD) languages
      • ARA
      • CHI
      • CHI
      • CZE
      • DAN
      • DEU
      • DUT
      • ENG
      • ESP
      • FAS
      • FIN
      • FRE
      • GRE
      • HUN
      • IND
      • ITA
      • JPN
      • KOR
      • NOR
      • POL
      • POR
      • RUM
      • RUS
      • SWE
      • THA
      • TUR
      • VIE
      • ARA
      • CHI
      • CHI
      • CZE
      • DAN
      • DEU
      • DUT
      • ENG
      • ESP
      • FAS
      • FIN
      • FRE
      • GRE
      • HUN
      • IND
      • ITA
      • JPN
      • NOR
      • POL
      • POR
      • RUM
      • RUS
      • SWE
      • TUR
      • VIE
      Smart TVnono

      Communication

      Optoma HD27eOptoma HD27e
      Optoma HD28eOptoma HD28e
      Ethernet connectionnono
      Wireless network (Wi-Fi)nono

      Compatibility

      Optoma HD27eOptoma HD27e
      Optoma HD28eOptoma HD28e
      Full HD (HD ready 1080p)yesyes
      Analog signal format system
      • PAL B/G
      • PAL N
      • PAL M
      • PAL I
      • NTSC 4.43
      • NTSC 3.58
      • PAL D
      • SECAM L
      • PAL H
      • SECAM K1
      • SECAM D/K
      • SECAM B/G
      • NTSC M
      • NTSC 3.58
      • NTSC 4.43
      • NTSC J
      • NTSC M
      • PAL 4.43
      • PAL B
      • PAL D
      • PAL G
      • PAL H
      • PAL I
      • PAL M
      • PAL N

      Audio features

      Optoma HD27eOptoma HD27e
      Optoma HD28eOptoma HD28e
      Built-in speakersyesyes
      Number of built-in speakers11
      RMS rated power10.0 W5.0 W

      Power

      Optoma HD27eOptoma HD27e
      Optoma HD28eOptoma HD28e
      Power consumption (typical)230.0 W205.0 W
      Power consumption (standby)0.5 W0.5 W

      Pros & Cons

      Pros
          Cons

              Often compared with Optoma HD27e

              Optoma HD27e Projector
              Optoma HD27
              OptomaHD27e
              OptomaHD27
              Optoma HD27e Projector
              Optoma HD28e
              OptomaHD27e
              OptomaHD28e

              Often compared with Optoma HD28e

              Optoma HD28e Projector
              Optoma HD27e
              OptomaHD28e
              OptomaHD27e