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BenQ HT2050A vs BenQ HT2150ST

    14.98 in
    4.79 in
    BenQ HT2050A Projector
    BenQ HT2050A
      14.98 in
      4.79 in
      BenQ HT2150ST Projector
      BenQ HT2150ST
      Available colors
      Editiorial reviews
      10
      4.3 out of 5
      5 user ratings
      5 stars
      		60 %
      4 stars
      		40 %
      3 stars
      		0 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      9
      4.4 out of 5
      6 user ratings
      5 stars
      		50 %
      4 stars
      		50 %
      3 stars
      		0 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      User rating
      64
      3.7 out of 5
      64 user ratings
      5 stars
      		37 %
      4 stars
      		25 %
      3 stars
      		18 %
      2 stars
      		9 %
      1 stars
      		9 %
      45
      3.9 out of 5
      45 user ratings
      5 stars
      		28 %
      4 stars
      		35 %
      3 stars
      		31 %
      2 stars
      		4 %
      1 stars
      		0 %

      Full Comparison

      Units:

      General

      BenQ HT2050ABenQ HT2050A
      BenQ HT2150STBenQ HT2150ST
      Projector typeDLPDLP

      Connectivity

      BenQ HT2050ABenQ HT2050A
      BenQ HT2150STBenQ HT2150ST
      Serial interface typeRS-232RS-232
      DVI innono
      Number of HDMI inputs22
      HDMI connector typeFull-sizeFull-size
      USB 2.012
      Number of VGA (D-Sub) ports11
      12V triggeryesyes

      Design

      BenQ HT2050ABenQ HT2050A
      BenQ HT2150STBenQ HT2150ST
      Design typeDesktop projectorDesktop projector
      Colour of productSilverWhite

      Technical details

      BenQ HT2050ABenQ HT2050A
      BenQ HT2150STBenQ HT2150ST
      Noise level< 29< 29
      Noise level (economic mode)27.0 dB27.0 dB

      Dimensions

      BenQ HT2050ABenQ HT2050A
      BenQ HT2150STBenQ HT2150ST
      Width14.98 in14.98 in
      Height4.79 in4.79 in
      Depth10.91 in10.91 in
      Weight7.28 lb7.94 lb

      Optics

      BenQ HT2050ABenQ HT2050A
      BenQ HT2150STBenQ HT2150ST
      Focal length range (f-f)16.88 - 21.8810.2 - 12.24
      Throw ratio1.15 - 1.50.69 - 0.83
      Aperture range (F-F)2.59 - 2.872.6 - 2.78
      Zoom ratio1.3 x1.2 x
      Offset105.0 %102.5 %

      Lighting

      BenQ HT2050ABenQ HT2050A
      BenQ HT2150STBenQ HT2150ST
      Lamp life max (normal)3500.0 h3500.0 h
      Lamp life max (eco)5000.0 h7000.0 h
      Bulb power240.0 W240.0 W

      Image

      BenQ HT2050ABenQ HT2050A
      BenQ HT2150STBenQ HT2150ST
      Screen size compatibility30 - 30060 - 300
      Number of colours1.073 billion colours1.073 billion colours
      Native aspect ratio16:916:9
      Brightness (max)2200.0 lm2200.0 lm
      Video formats supported
      • 480i
      • 480p
      • 576i
      • 576p
      • 720p
      • 1080i
      • 1080p
      • 480i
      • 480p
      • 576i
      • 576p
      • 720p
      • 1080i
      • 1080p

      Features

      BenQ HT2050ABenQ HT2050A
      BenQ HT2150STBenQ HT2150ST
      On Screen Display (OSD)yesyes
      On Screen Display (OSD) languages
      • ARA
      • BUL
      • CHI
      • CHI
      • CRO
      • CZE
      • DAN
      • DEU
      • DUT
      • ENG
      • ESP
      • FRE
      • GRE
      • HIN
      • HUN
      • IND
      • ITA
      • JPN
      • KOR
      • POL
      • POR
      • RUM
      • RUS
      • SWE
      • THA
      • TUR
      • ARA
      • BUL
      • CHI
      • CRO
      • CZE
      • DAN
      • DEU
      • DUT
      • ENG
      • ESP
      • FIN
      • FRE
      • GRE
      • HUN
      • IND
      • ITA
      • JPN
      • KOR
      • NOR
      • POL
      • POR
      • RUM
      • RUS
      • SWE
      • THA
      • TUR

      Communication

      BenQ HT2050ABenQ HT2050A
      BenQ HT2150STBenQ HT2150ST
      Ethernet connectionnono
      Wireless network (Wi-Fi)nono

      Compatibility

      BenQ HT2050ABenQ HT2050A
      BenQ HT2150STBenQ HT2150ST
      3D support (3D-Ready)yesyes
      Full HD (HD ready 1080p)yesyes
      Analog signal format system
      • NTSC
      • PAL
      • SECAM
      • NTSC
      • PAL
      • SECAM

      Audio features

      BenQ HT2050ABenQ HT2050A
      BenQ HT2150STBenQ HT2150ST
      Built-in speakersyesyes
      Number of built-in speakers12
      RMS rated power10.0 W10.0 W

      Power

      BenQ HT2050ABenQ HT2050A
      BenQ HT2150STBenQ HT2150ST
      Power consumption (typical)353.0 W353.0 W
      Power consumption (standby)0.5 W0.5 W

      Pros & Cons

      Pros
          Cons

              BenQ HT2050A vs BenQ HT2150ST - User Opinions

              • zachariah
                over 1 year ago
                The HT2150ST has a smaller vertical offset than the HT2050. The lens only needs to be 1" above the top of the 16:9 image, compared to the 4" above the image for the HT2050.Jun 12, 2017
              • What's the difference between products? Share your opinion.

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