LS711HD 4,200 ANSI Lumens 1080p Short Throw Laser Installation Projector

• 3rd generation laser phosphor technology with a lifespan of up to 30,000 hours
• 4,200 ANSI Lumens for bright images in any environment
• High native contrast ratio achieved with Texas Instruments’ 0.65" DMD chip
• 0.49 short throw ratio for perfect edge blending without shadows
• Compact size and lightweight design reduce transportation and installation costs
• Installation flexibility: H/V keystone correction, 360° projection, and portrait mode

PRODUCT DESCRIPTION 
The LS711HD is part of ViewSonic's Luminous Superior series of lamp-free, high-brightness projectors designed for commercial and educational environments. Adopting 3rd generation laser phosphor technology, it delivers 4,200 ANSI Lumens for up to 30,000 hours, providing bright and vivid images without the need for lamp replacement. The lamp-free design offers an eco-friendly and cost-effective solution, while the projector’s lightweight and compact build reduces shipping costs. With a 0.49 short throw ratio, the projector delivers a perfect image on a 100-inch screen from just 1.1 meters away, allowing for seamless edge blending to create an impressive viewing experience. It features H/V keystone correction, 360° projection, and portrait mode for easy installation and versatile applications.

Bright, Compact, Durable
The LS711HD includes advanced 3rd generation laser phosphor technology that increases brightness by 20% and improves light efficiency, while being 32% more compact and accessible than previous generations. The lamp-free light source provides instant power on/off and up to 30,000 hours of lifespan, ensuring consistent image quality even during extended use.

Bright Images for Large Spaces
With 4,200 ANSI Lumens, the LS711HD provides vibrant and sharp projection in all lighting conditions, making it ideal for galleries, restaurants, gyms, and other large areas in 1080p Full HD.

Exceptional Contrast, Enhanced Visibility
The projector’s high native contrast ratio, achieved through Texas Instruments’ 0.65-inch DMD chip, delivers deeper blacks and brighter whites. As a result, it offers greater visual depth, sharper images, and improved readability.

No Shadows, No Blinding Light
The 0.49 short throw ratio allows for 100-inch images from just 1.1 meters away. There are no distracting shadows when projecting onto a wall, and seamless edge blending provides an immersive viewing experience.

Ultra-Large Screen with Lower Cost per Inch
This easy-to-install projector supports image sizes up to 300 inches, offering a lower cost per inch compared to other commercial display types.

Easily Achieve Perfectly Shaped Images
With horizontal and vertical keystone correction, along with 4-corner adjustment, it eliminates distorted or misshapen images for a perfectly proportioned picture every time.

Versatile Creative Applications
The projector can rotate vertically at any angle, allowing projection onto ceilings, walls, or floors. The portrait mode further extends its capabilities for projection mapping, staging, and creative advertising applications.

Direct Power for Wireless HDMI Dongle
The built-in 5V/1.5A USB-A output conveniently powers a wireless HDMI dongle, eliminating the need for separate power adapters while streaming multimedia content.

SPECIFICATIONS

• Projection System: 0.65" 1080p
  
• Native Resolution: 1920x1080
  
• Brightness (ANSI Lumens): 4200
  
• Brightness (Center Lumens): 4800
  
• 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=2.8, f=7.51mm
  
• Projection Offset: 132%+/-10%
  
• Throw Ratio: 0.496
  
• Optical Zoom: Fixed
  
• Digital Zoom: 0.8x-2.0x
  
• Image Size: 35"-300"
  
• Throw Distance: 0.38-3.29m (100"@1.10m)
  
• Keystone: H:+/-15°, V:+/-15°
  
• Audible Noise (Normal): 30dB
  
• Audible Noise (Eco): 24dB
  
• Input Lag: 49.5ms
  
• Resolution Support: VGA(640 x 480) to WUXGA_RB(1920 x 1200) *RB-Reduced Blanking
  
• HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p
  
• Horizontal Frequency: 15K-102KHz
  
• Vertical Scan Rate: 24-120Hz

INPUTS

• HDMI: 2 (HDMI 1.4/ HDCP 1.4)

OUTPUTS

• Audio-out (3.5mm): 1
  
• Speaker: 15W
  
• USB Type-A (Power): 1 (5V/1.5A)

CONTROL

• RS232 (DB 9-pin male): 1
  
• USB Type-A (Services): 1 (shared with USB-A Output)

OTHERS

• Power Supply Voltage: Power adapter
  
• Input: 100240V
• Output: 19.5VDC / 11.79A
• Power Consumption: Normal: 210W
• Standby: 0.5W
  
• Operating Temperature: 040°C
• Carton: Brown
  
• Net Weight: 3.15kg
  
• Gross Weight: 4.88kg
  
• Dimensions (W x D x H) with Adjustment Foot: 286x216x129mm
  
• Packing Dimensions: 400x280x155mm
  
• On-Screen Display Languages: English, French, Spanish, Thai, Korean, German, Italian, Russian, Swedish, Dutch, Polish, Czech, T-Chinese, S-Chinese, Japanese, Turkish, Portuguese, Finnish, Indonesian, Arabic, Vietnamese, Greek, Norsk. Total 23 languages
  
• User Guide Languages: English, S-Chinese, T-Chinese, Indonesian, Finnish, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Arabic, Czech, Thai, Vietnamese, total 20 languages

STANDARD ACCESSORIES

• Power Cord: 1
  
• Remote Control: 1
  
• Quick Start Guide: Yes
  
• Lens Cap: Yes
  
• Warranty Card: Yes (CN Only)