ViewSonic LSD300W-ST 3,300 ANSI Lumens WXGA Short Throw LED Education Projector

• Advanced 3rd-gen LED tech with a 60,000-hour lifespan for low maintenance and reliable performance
• 0.49 short throw & 360° projection ensure glare-free visuals and flexible installation anywhere
• IP5X-sealed DLP engine ensures a dustproof, filter-free system for consistent color performance
• LAN control for easy remote and centralized management
• User-friendly setup with instant on/off, H/V keystone correction, and 4-corner adjustment
• 3,300 ANSI Lumens & high native contrast ratio powered by a 0.65 DMD chip for sharp visuals

 The LSD300W-ST is a short-throw LED projector from ViewSonic, designed specifically for education environments. It delivers 3,300 ANSI Lumens of brightness and WXGA resolution, making it ideal for small to medium-sized classrooms. With a 0.49 short-throw ratio, it projects a 100 image from just 1.06 meters, ensuring clear visuals with minimal glare and shadows. Powered by third-generation LED technology, this lamp-free projector offers a 60,000-hour lifespan, helping reduce maintenance costs and eliminate the use of mercury-based lamps. Its sealed DLP engine ensures dustproof, filter-free operation with long-lasting color performance. Designed for intuitive operation, the LSD300W-ST features instant power on/off, horizontal/vertical keystone correction, 4-corner adjustment, and 360° projection, making it suitable for versatile installations—including floor projection in education settings. A built-in LAN control interface streamlines centralized device management and supports integration with Crestron, Extron, and ATEN systems.   3rd Generation LED Technology for Greater SustainabilityWith the 3rd generation LED technology, the LSD300W-ST frees users from frequent lamp replacement and toxic mercury. Offering consistently impressive brightness for 60,000 hours, the projector saves the cost of time, manpower and money for maintenance, while providing a greener and more sustainable future. ​ Lamp-free, Mercury-free, Maintenance-free  

 Big Screen Fits for Small SpacesThe LSD300W-ST's 0.49 short throw projection gives you 100 large screen from only 1.06m away when positioning the projector. Presenters will stay clear of the projector beam, eliminating eye glare and shadows on the projection screen. 0.49 Short Throw Ratio​  Bright Visuals with Unmatched ContrastsThanks to the latest LED technology, the LSD300W-ST achieves a 3,300 ANSI Lumens brightness. Featuring DLP technology and an advanced 0.65" DMD chip from Texas Instruments, it provides high native contrast with deeper blacks and richer depth, ensuring an exceptional viewing experience. 3,300 ANSI Lumens, 0.65" DMD Chip   

< li>Specification Projec tion System: 0.65'' WXGA
Native Resolution: 1280x800
Brightness: 3300 (ANSI Lumens)
Brightness (Center Lumens): 3700
Contrast Ratio: 3000000:1
Display Color: 1.07 Billion Colors
Light Source Type: LED
Light Source Life (hours) with Normal Mode: 60000
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: 0.63-1.58m 
(87"@0.92m)
Keystone: H:+/-40° , V:+/-40°
Audible Noise (Normal): 32dB
Audible Noise (Eco): 27dB
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 Computer in (share with component): 1
  HDMI: 1 
  (HDMI 1.4, HDCP 1.4)
  Audio-in (3.5mm): 1
   
• Output Monitor out: 1
  Audio-out (3.5mm): 1
  Speaker: 2W
  USB Type A (Power): 1 (5V/2A)
   
• Control RS232 (DB 9-pin male): 1
  RJ45 (LAN control): 1
  USB Type A (Services): 1
  (share with USB A Output)
   
• Others Power Supply Voltage: 100-240V+/- 10%, 50/60Hz
  (AC in)
  Power Consumption: Normal: 255W
  Standby:
  
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