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BenQ TK850 vs BenQ W1720

    14.96 in
    5.0 in
    BenQ TK850 Projector
    BenQ TK850
      13.9 in
      5.31 in
      BenQ W1720 Projector
      BenQ W1720
      Available colors
      Editiorial reviews
      9
      4.4 out of 5
      8 user ratings
      5 stars
      		75 %
      4 stars
      		25 %
      3 stars
      		0 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      3
      3 editorial reviews
      The W1700 is a feature-packed '4K' projector with a competitive price tagRead more
      The BenQ W1700 is one of the cheapest routes to 4K projection on the market, but is it any good? Let's find out!Read more
      4K wonder that doesn’t break the bankRead more
      Read editorial reviews
      User rating
      44
      3.7 out of 5
      44 user ratings
      5 stars
      		22 %
      4 stars
      		36 %
      3 stars
      		29 %
      2 stars
      		11 %
      1 stars
      		0 %
      47
      4.0 out of 5
      47 user ratings
      5 stars
      		38 %
      4 stars
      		36 %
      3 stars
      		19 %
      2 stars
      		0 %
      1 stars
      		6 %

      Full Comparison

      Units:

      General

      BenQ TK850BenQ TK850
      BenQ W1720BenQ W1720
      Projector typeDLPDLP

      Connectivity

      BenQ TK850BenQ TK850
      BenQ W1720BenQ W1720
      Serial interface typeRS-232RS-232
      DVI innono
      HDMI version2.0b1.4a/2.0
      Number of HDMI inputs22
      HDMI connector typeFull-sizeFull-size
      HDCPyesyes
      USB 2.011
      AC (power) inputyesyes

      Design

      BenQ TK850BenQ TK850
      BenQ W1720BenQ W1720
      Design typeStandard throw projectorStandard throw projector
      Colour of productGrey,WhiteBlack,White
      Built-in displaynono

      Technical details

      BenQ TK850BenQ TK850
      BenQ W1720BenQ W1720
      Noise level30.0 dB33.0 dB
      Noise level (economic mode)28.0 dB29.0 dB

      Dimensions

      BenQ TK850BenQ TK850
      BenQ W1720BenQ W1720
      Width14.96 in13.9 in
      Height5.0 in5.31 in
      Depth10.35 in10.71 in
      Weight9.26 lb9.26 lb

      Optics

      BenQ TK850BenQ TK850
      BenQ W1720BenQ W1720
      Throw ratio1.13 - 1.471.5 - 1.65
      Zoom ratio1.3 x1.1 x
      Offset100.0 %110.0 %

      Lighting

      BenQ TK850BenQ TK850
      BenQ W1720BenQ W1720
      Number of lamps11

      Image

      BenQ TK850BenQ TK850
      BenQ W1720BenQ W1720
      Screen size76.2 - 30076.2 - 300
      Screen size compatibility40 - 20060 - 300
      Number of colours1.073 billion colours1.073 billion colours
      Supported graphics resolutions
      • 640 x 480
      • 720 x 576
      • 1280 x 720
      • 1920 x 1080
      • 3840 x 2160
      • 640 x 480
      • 3840 x 2160
      Native aspect ratio16:916:9
      Brightness (max)3000.0 lm2000.0 lm
      Video formats supported
      • 480i
      • 480p
      • 576i
      • 576p
      • 720p
      • 1080i
      • 1080p
      • 2160p
      • 480i
      • 480p
      • 576i
      • 576p
      • 720p
      • 1080i
      • 1080p
      • 2160p

      Features

      BenQ TK850BenQ TK850
      BenQ W1720BenQ W1720
      Handheld remote controlyesyes
      Memory card readernono
      Smart TVnono

      Communication

      BenQ TK850BenQ TK850
      BenQ W1720BenQ W1720
      Ethernet connectionnono
      Wireless network (Wi-Fi)nono

      Compatibility

      BenQ TK850BenQ TK850
      BenQ W1720BenQ W1720
      Full HD (HD ready 1080p)yesyes

      Audio features

      BenQ TK850BenQ TK850
      BenQ W1720BenQ W1720
      Built-in speakersyesyes
      Number of built-in speakers21
      RMS rated power10.0 W5.0 W

      Power

      BenQ TK850BenQ TK850
      BenQ W1720BenQ W1720
      Power consumption (typical)340.0 W330.0 W
      Power consumption (standby)0.5 W0.5 W
      Power consumption (economy mode)280.0 W245.0 W
      Power consumption (max)350.0 W385.0 W

      Pros & Cons

      Pros
          Cons

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              Often compared with BenQ W1720

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              BenQW1700