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LG PH450UG vs ViewSonic PJD5154

    5.12 in
    3.17 in
    LG PH450UG Projector
    LG PH450UG
      12.44 in
      4.08 in
      ViewSonic PJD5154 Projector
      ViewSonic PJD5154
      Available colors
      Editiorial reviews
      1
      1 editorial reviews
      LG’s compact Ultra Short Throw LED Projector can turn any room into a cinemaRead more
      Read editorial reviews
      User rating
      44
      4.2 out of 5
      44 user ratings
      5 stars
      		40 %
      4 stars
      		38 %
      3 stars
      		18 %
      2 stars
      		2 %
      1 stars
      		0 %
      36
      4.0 out of 5
      36 user ratings
      5 stars
      		30 %
      4 stars
      		41 %
      3 stars
      		25 %
      2 stars
      		2 %
      1 stars
      		0 %

      Full Comparison

      Units:

      General

      LG PH450UGLG PH450UG
      ViewSonic PJD5154ViewSonic PJD5154
      Projector typeDLPDLP

      Connectivity

      LG PH450UGLG PH450UG
      ViewSonic PJD5154ViewSonic PJD5154
      DVI innono
      HDMIyesyes
      Number of HDMI inputs11
      Number of headphone outputs11
      USByesyes
      USB 2.011
      VGA inyesyes

      Design

      LG PH450UGLG PH450UG
      ViewSonic PJD5154ViewSonic PJD5154
      Design typePortable projectorDesktop projector
      Colour of product
      • Silver
      • Titanium
      		Black

      Technical details

      LG PH450UGLG PH450UG
      ViewSonic PJD5154ViewSonic PJD5154
      Noise level< 30< 27
      Noise level (economic mode)23.0 dB27.0 dB
      Operating relative humidity (H-H)0 - 8010 - 90

      Dimensions

      LG PH450UGLG PH450UG
      ViewSonic PJD5154ViewSonic PJD5154
      Width5.12 in12.44 in
      Height3.17 in4.08 in
      Depth7.87 in8.98 in
      Weight2.43 lb4.85 lb

      Optics

      LG PH450UGLG PH450UG
      ViewSonic PJD5154ViewSonic PJD5154
      Throw ratio< 1.51.96 - 2.15
      Offset120.0 %120.0 %

      Lighting

      LG PH450UGLG PH450UG
      ViewSonic PJD5154ViewSonic PJD5154
      Lamp life max (normal)30000.0 h5000.0 h
      Lamp life max (eco)30000.0 h10000.0 h

      Image

      LG PH450UGLG PH450UG
      ViewSonic PJD5154ViewSonic PJD5154
      Screen size compatibility40 - 8030 - 300
      Resolution1280 x 800 px800 x 600 px
      Number of colours16.7 million colours1.073 billion colours
      Supported graphics resolutions
      • 640 x 350
      • 640 x 480
      • 720 x 400
      • 800 x 600
      • 1024 x 768
      • 1152 x 864
      • 1280 x 720
      • 1400 x 1050
      • 1440 x 1050
      • 1440 x 900
      • 1600 x 900
      • 1680 x 1050
      • 1920 x 1080
      • 320 x 192
      • 640 x 480
      • 720 x 480
      • 800 x 600
      • 1024 x 768
      • 1152 x 864
      • 1152 x 870
      • 1280 x 720
      • 1280 x 800
      • 1280 x 960
      • 1360 x 768
      • 1400 x 1050
      • 1440 x 900
      • 1600 x 1200
      • 1680 x 1050
      • 1920 x 1080
      Aspect ratio
      • 4:3
      • 16:9
      • 2.35:1
      • 4:3
      • 16:9
      Digital gamma correctionyesyes
      Brightness (max)450.0 lm3500.0 lm
      Contrast ratio100000:122000:1
      Video formats supported
      • 480p
      • 720p
      • 1080i
      • 1080p
      • 480i
      • 480p
      • 576i
      • 576p
      • 720p
      • 1080i
      • 1080p
      Noise reductionyesyes

      Features

      LG PH450UGLG PH450UG
      ViewSonic PJD5154ViewSonic PJD5154
      Quick start guideyesyes
      Memory card readernono
      On Screen Display (OSD)yesyes
      Auto power offyesyes

      Communication

      LG PH450UGLG PH450UG
      ViewSonic PJD5154ViewSonic PJD5154
      Ethernet connectionnono

      Compatibility

      LG PH450UGLG PH450UG
      ViewSonic PJD5154ViewSonic PJD5154
      3D support (3D-Ready)yesyes
      HD readyyesyes
      Full HD (HD ready 1080p)nono
      Analog signal format system
      • NTSC
      • SECAM
      • PAL
      • PAL N
      • NTSC 4.43
      • NTSC
      • PAL
      • PAL 60
      • SECAM

      Audio features

      LG PH450UGLG PH450UG
      ViewSonic PJD5154ViewSonic PJD5154
      Built-in speakersyesyes
      Number of built-in speakers21
      RMS rated power1.0 W2.0 W

      Power

      LG PH450UGLG PH450UG
      ViewSonic PJD5154ViewSonic PJD5154
      Power consumption (standby)0.5 W0.5 W
      Power consumption (max)55.0 W265.0 W

      Pros & Cons

      Pros
          Cons