Viewsonic LS550WHE

3,000 ANSI Lumens WXGA Short Throw LED Business/Education Projector

  • 3rd generation LED technology with 30,000 hour lifespan
  • 3,000 ANSI Lumens offering bright images in any environment
  • Instant power on/off for efficient use
  • 0.49 short throw ratio for minimal space consumption
  • 360° projection and H/V keystone for easy installation
  • Comprehensive LAN control for efficient management

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        • Specification
          Projection System: 0.65” WXGA
          Native Resolution: 1280×800
          Brightness: 3000 (ANSI Lumens)
          Contrast Ratio: 3000000:1
          Display Color: 1.07 Billion Colors
          Light Source Type: LED
          Light Source Life (hours) with Normal Mode: up to 30000
          Lamp Watt: RGB LED
          Lens: F=2.6, f=6.9mm
          Projection Offset: 110%+/-5%
          Throw Ratio: 0.49
          Optical Zoom: Fixed
          Digital Zoom: 0.8x-2.0x
          Image Size: 60″-300″
          Throw Distance: 0.63m-1.58m (87″@0.92m)
          Keystone: H:+/-40° , V:+36°/-40°
          Audible Noise (Normal): 30dB
          Audible Noise (Eco): 26dB
          Input Lag: 16ms
          Resolution Support: VGA(640 x 480) to FullHD(1920 x 1080)
          HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p
          Horizontal Frequency: 15K-102KHz
          Vertical Scan Rate: 23-120Hz
          Interactive Camera: Optional (vTouch-10s)
        • Input
          HDMI: 1(HDMI 1.4/ HDCP 1.4)
          Audio-in (3.5mm): 1
        • Output
          Audio-out (3.5mm): 1
          Speaker: 2W
          USB Type A (Power): 1 (5V/2A)