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Optoma S331 vs Optoma S341

    11.73 in
    3.8 in
    Optoma S331 Projector
    Optoma S331
      11.73 in
      3.8 in
      Optoma S341 Projector
      Optoma S341
      Available colors
      User rating
      36
      4.3 out of 5
      36 user ratings
      5 stars
      		44 %
      4 stars
      		41 %
      3 stars
      		13 %
      2 stars
      		0 %
      1 stars
      		0 %
      35
      4.0 out of 5
      35 user ratings
      5 stars
      		22 %
      4 stars
      		57 %
      3 stars
      		17 %
      2 stars
      		2 %
      1 stars
      		0 %

      Full Comparison

      Units:

      General

      Optoma S331Optoma S331
      Optoma S341Optoma S341
      Projector typeDLPDLP

      Connectivity

      Optoma S331Optoma S331
      Optoma S341Optoma S341
      DVI innono
      HDMIyesyes
      HDMI version1.4a1.4a
      Number of HDMI inputs21
      USByesyes
      USB 2.011
      VGA inyesyes
      AC (power) inputyesyes

      Design

      Optoma S331Optoma S331
      Optoma S341Optoma S341
      Design typeDesktop projectorDesktop projector
      Colour of productBlackBlack
      Built-in displaynono
      Cable lock slotyesyes

      Technical details

      Optoma S331Optoma S331
      Optoma S341Optoma S341
      Noise level< 29< 29
      Noise level (economic mode)29.0 dB29.0 dB
      Operating relative humidity (H-H)0 - 850 - 85

      Dimensions

      Optoma S331Optoma S331
      Optoma S341Optoma S341
      Width11.73 in11.73 in
      Height3.8 in3.8 in
      Depth9.06 in9.06 in
      Weight4.78 lb4.78 lb

      Optics

      Optoma S331Optoma S331
      Optoma S341Optoma S341
      Focal length range (f-f)21.85 - 24.0121.85 - 24
      Throw ratio1.94 - 2.161.94 - 2.16
      Optical zoom1.1 x1.1 x
      FocusManualManual
      Aperture range (F-F)2.4 - 2.532.4 - 2.53
      Zoom ratio1.1 x1.1 x
      Zoom typeManualManual
      Projection distance1 - 121.2 - 12
      Matrix size0.550.65
      Offset115.0 %115.0 %

      Lighting

      Optoma S331Optoma S331
      Optoma S341Optoma S341
      Lamp life max (normal)5000.0 h5000.0 h
      Lamp life max (eco)10000.0 h10000.0 h
      Bulb power195.0 W195.0 W

      Image

      Optoma S331Optoma S331
      Optoma S341Optoma S341
      Screen size28 - 304.328 - 304.3
      Screen size compatibility27.78 - 304.427.7 - 304.4
      Resolution800 x 600 px800 x 600 px
      Number of colours1.07 billion colours1.07 billion colours
      Native aspect ratio4:34:3
      Aspect ratio
      • 4:3
      • 16:9
      • 4:3
      • 16:9
      Brightness (max)3200.0 lm3500.0 lm
      Contrast ratio22000:122000:1
      Video formats supported
      • 480i
      • 480p
      • 576i
      • 576p
      • 720p
      • 1080i
      • 1080p
      • 480i
      • 480p
      • 720p
      • 1080i
      • 1080p

      Features

      Optoma S331Optoma S331
      Optoma S341Optoma S341
      RoHS complianceyesyes
      Handheld remote controlyesyes
      On Screen Display (OSD)yesyes
      On Screen Display (OSD) languages
      • ARA
      • CHI
      • CHI
      • CZE
      • DAN
      • DEU
      • DUT
      • ENG
      • ESP
      • FIN
      • FRE
      • GRE
      • HUN
      • IND
      • ITA
      • JPN
      • KOR
      • NOR
      • POL
      • POR
      • RUS
      • SWE
      • THA
      • TUR
      • VIE
      • ARA
      • CHI
      • CHI
      • CZE
      • DAN
      • DEU
      • DUT
      • ENG
      • ESP
      • FIN
      • FRE
      • GRE
      • HUN
      • IND
      • ITA
      • JPN
      • KOR
      • NOR
      • POL
      • POR
      • RUM
      • RUS
      • SWE
      • THA
      • TUR
      • VIE

      Communication

      Optoma S331Optoma S331
      Optoma S341Optoma S341
      Ethernet connectionnono
      Wireless network (Wi-Fi)nono

      Compatibility

      Optoma S331Optoma S331
      Optoma S341Optoma S341
      3D support (3D-Ready)yesyes
      Glasses includednono
      HD readyyesno
      Full HD (HD ready 1080p)noyes
      HDRnono
      Analog signal format system
      • NTSC
      • SECAM
      • PAL
      • NTSC
      • 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

      Audio features

      Optoma S331Optoma S331
      Optoma S341Optoma S341
      Built-in speakersyesyes
      RMS rated power2.0 W2.0 W

      Power

      Optoma S331Optoma S331
      Optoma S341Optoma S341
      Power consumption (typical)225.0 W225.0 W
      Power consumption (standby)0.5 W0.5 W
      Power consumption (economy mode)187.0 W190.0 W

      Pros & Cons

      Pros
          Cons