Проектор ViewSonic LSC731WU-ST, 3LCD, WUXGA (1920x1200), 3 000 000:1, 7300lm, HDMI, USB, LAN, RS232

LSC731WU-ST

7,300 ANSI Lumens WUXGA Short Throw Laser Installation Projector

The LSC731WU-ST is a lamp-free, high-brightness projector designed for commercial, educational, and public spaces. Utilizing 2nd generation laser phosphor technology, this projector delivers 7,300 ANSI Lumens of brightness for up to 30,000 hours and can display an ultra-large screen up to 300” in WUXGA resolution. With a 0.68-0.82 short throw ratio, it can project a 100” image from just 1.46 m away, enabling a seamless viewing experience without shadows. Ideal for modern workplaces, its 21:9 aspect ratio is optimized for Microsoft Teams Rooms applications, enhancing collaborative environments. Equipped with features like H/V lens shift, 1.2x optical zoom, H/V keystone correction, and 360° projection capabilities, the LSC731WU-ST offers flexible setup possibilities. Additionally, its comprehensive LAN control ensures seamless integration into existing device management networks.

• 7,300 ANSI Lumens offering bright images in any environment
• Up to a 300" ultra-large screen with a lower cost-per-inch
• 0.68-0.82 short throw for seamless viewing experience without shadows
• Supports a 21:9 aspect ratio, ideal for Microsoft Teams Rooms
• Installation flexibility: H/V lens shift, 1.2x optical zoom, and H/V keystone correction
• 2nd generation laser phosphor technology with a lifespan up to 30,000 hours
• Centralized LAN control for efficient management

Bright Images for Large Venues

Delivering 7,300 ANSI Lumens, the projector provides vibrant and sharp projection in all lighting conditions, making it ideal for boardrooms, lecture halls, galleries, simulation experience venues, and other expansive spaces.

7,300 ANSI Lumens

Ultra-large Screen with Lower Cost-per-inch

This easy-to-install projector allows for an image size of up to 300”, offering a lower cost-per-inch compared to other types of commercial displays.​

Up to 300”

No Shadows, No Blinding Lights

The 0.68-0.82 short throw offers a 100” visuals from only 1.46m away. When projecting onto a wall, there are no distracting shadows, providing seamless viewing experience.

Short Throw Ratio

Next-Gen Meeting Experience with 21:9 Aspect Ratio

The projector supports a 21:9 aspect ratio, tailored for Microsoft Teams Rooms (MTR) in front-row mode. This widescreen format enhances meeting experiences by simultaneously displaying the presentation, chat box, hands-up notifications, and participant video feeds, fostering a highly engaging and collaborative environment.

21:9 for MTR

2nd Generation Laser Phosphor Technology

The projector adopts the 2nd generation laser phosphor technology. In addition to inheriting excellent color performance, lamp-free design, and instant power on/off from the previous generation, technology on the new generation improves around 20% of brightness, better heat-resistance, and a smaller module design, making the images consistent in ambient settings as well as increased reliability with a more compact size for extended use in various scenarios.

Up to 30,000-hour Lifespan

SPECIFICATIONS:

• Specification

  Projection System: 3LCD (3x0.64" with MLA)
  Native Resolution: 1920x1200
  Brightness: 7300 (ANSI Lumens)
  Brightness (Center Lumens): 8300
  Contrast Ratio: 3000000:1
  Display Color: 1.07 Billion Colors
  Light Source Type: Laser Phosphor
  Light Source Life (hours) with Normal Mode: 20000
  Light Source Life (hours) with SuperEco Mode: 30000 (Eco)
  Lens: F=1.7-1.8, f=9.66-11.65mm
  Projection Offset: 0%+/-5%
  Throw Ratio: 0.679-0.821
  Optical Zoom: 1.2X
  Digital Zoom: 1.0x-4.0x
  Image Size: 50"-300"
  Throw Distance: 0.73-5.31m
  (100"@1.46m)
  Keystone: H:+/-15° , V:+/-10°
  Lens Shift V. Range: +50%, 0%
  Lens Shift H. Range: +23%, -23%
  Audible Noise (Normal): 37dB
  Audible Noise (Eco): 27dB
  Input Lag: 60ms
  Resolution Support: VGA(640 x 480) to 4K(3840 x 2160)
  HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
  Horizontal Frequency: 15K-100KHz
  Vertical Scan Rate: 23-85Hz
   

• Input

  Computer in (share with component): 1
  HDMI: 2
  (HDMI 1.4/ HDCP 1.4)
  Audio-in (3.5mm): 1
  USB Type A: 1 (5V/2A)
  HDBaseT: 1
   

• Output

  Monitor out: 1
  Audio-out (3.5mm): 1
  Speaker: 16W
  USB Type A (Power): 1 
  (USB2.0 - 5V/2A,
  share with USB A Input)
   

• Control

  RS232 (DB 9-pin male): 1
  RJ45 (LAN control): 1
  USB Type B (Services): 1
   

• Others

  Power Supply Voltage: 100-240V+/- 10%, 50/60Hz
  (AC in)
  Power Consumption: Normal: 385W
  Standby: <0.5W
  Operating Temperature: 0~40℃
  Carton: Brown
  Net Weight: 8.1kg
  Gross Weight: 11.13kg
  Dimensions (WxDxH) with Adjustment Foot: 405x425x137mm
  Packing Dimensions: 525x520x280mm
  OSD Language: English, German, French, Italian, Spanish, Polish, Swedish, Dutch ,Portugese, Japanese, Simplified Chinese, Traditional Chinese, Korean, Russian, Turkish, Finnish, Norwegian, Danish, Indonesian, Hungarian, Czech, Kazak, Vietnamese,Thai, Farsi, total 25 languages