LS711W

4,200 ANSI Lumens WXGA Short Throw Laser Installation Projector

  • 3rd generation laser phosphor technology with up to a 30,000-hour lifespan
  • 4,200 ANSI Lumens offering bright images in any environment
  • High native contrast ratio achieved through Texas Instruments 0.65" DMD chip
  • 0.52 short throw for seamless edge-blending without shadows
  • Compact size and light weight reducing cost of transportation and installation
  • Installation flexibility: H/V keystone correction, 360° projection, and portrait mode
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OVERVIEW

The LS711W belongs to ViewSonic’s Luminous Superior series, a lamp-free high-brightness projector lineup designed for commercial and educational spaces. With its adoption of the 3rd generation laser phosphor technology, it delivers 4,200 ANSI Lumens for up to 30,000 hours, ensuring bright and vivid images without lamp replacement. The lamp-free design offers an eco-friendly and cost-effective solution, while the projector‘s lightweight and compact design reduces transportation costs. With a 0.52 short throw ratio, the projector can deliver a seamless image on a 100” screen from just 1.1 m away without shadows, which enables effortless edge blending to create an immersive experience. This projector features a H/V keystone correction with 4 corner adjustment, 360° projection, and a portrait mode for easy setup and versatile applications.

Bright, Compact, Durable

The LS711W incorporates advanced 3rd-gen laser phosphor technology, enhancing brightness by 20% and achieving better luminous efficiency, all while being 32% more compact and more accessible than the previous generation. Its lamp-free light source offers instant power on/off and a lifespan of up to 30,000 hours without maintenance, ensuring consistent image quality even during extended periods of use.
3rd Generation Laser Phosphor Technology
Bright, Compact, Durable 1

Bright Images for Large Venues

Delivering 4,200 ANSI Lumens, the LS711W provides vibrant and sharp projection in all lighting conditions for gallery, restaurant, gym, and other expansive spaces.
4,200 ANSI Lumens
Bright Images for Large Venues 1

Unmatched Contrasts, Enhanced Visibility

The projector's high native contrast ratio, achieved through its Texas Instruments 0.65" DMD chip, enables deeper blacks and brighter whites. As a result, it delivers more visual depth, clearer images, and enhanced legibility.
High Native Contrast Ratio
Unmatched Contrasts, Enhanced Visibility 1

No Shadows, No Blinding Lights

The 0.52 short throw offers a 100” visuals from only 1.1 m away. When projecting onto a wall, there are no distracting shadows, providing seamless edge-blending for immersive viewing experience.
0.52 Short Throw Ratio
No Shadows, No Blinding Lights 1

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”
Ultra-large Screen with Lower Cost-per-inch​ 1

Easy and Cost-effective Installation

The LS711W is 35% lighter in weight and 35% smaller in size compared to its predecessor and even most competing projectors in the market, greatly reducing the cost of transportation and increasing the ease of installation.​
Lighter Weight, Compact Size
Easy and Cost-effective Installation 1

Save on Costs and Energy

With its advanced lamp-free light source, the LS711W offers a highly energy-efficient and cost-saving display solution by consuming up to 40% less power than competing projectors.
Less Power Consumption
Save on Costs and Energy 1

Get ​​Perfectly-shaped Images Effortlessly

Horizontal and vertical keystone correction along with 4 corner adjustment features eliminate crooked or distorted images for a perfectly proportioned picture every time.
H/V Keystone Correction, 4 Corner Adjustment
Get ​​Perfectly-shaped Images Effortlessly 1

Versatile Creative Application​s

The projector can rotate vertically at any angle, enabling projection onto ceilings, walls, or floors, and its portrait mode further expands its capabilities for projection mapping, staging, and creative advertising applications.
360° Projection, 90° Portrait Mode
Versatile Creative Application​s 1

Present the Best with Vibrant Colors​

Impress any audience with ViewSonic’s exclusive color technology, elevating your presentation with a vivid color experience.
Present the Best with Vibrant Colors​ 1

Non-stop 24/7 Operation​​

The projector's advanced cooling design enables 24/7 operation without any degradation in image quality or performance. This makes it the go-to solution for applications that require continuous projection in retail stores, malls, museums, airports, and other public spaces.
Non-stop 24/7 Operation​​ 1

A Simpler Way to Update Projector Software

Skip trips to the service center by keeping software up to date easily via USB cable connection with your own laptop. Learn more: https://youtu.be/irlhJLpDHas
*The latest projector software update can be found in the download section at the bottom of the page when available.
A Simpler Way to Update Projector Software 1

Directly Power Wireless HDMI Dongle

The built-in 5V/1.5A USB-A output conveniently delivers power to a wireless HDMI dongle, eliminating the need for separate power adapters when streaming multimedia content.
USB-A Power Supply​​​
Directly Power Wireless HDMI Dongle 1

Enhanced Dust Resistance, Easier Maintenance

The advanced sealed engine design with IP6X rating prevents dust from entering and affecting internal components. This ensures a longer product lifespan and consistent image quality, even in environments with poor air quality, resulting in savings on maintenance costs and efforts.
IP6X
Enhanced Dust Resistance, Easier Maintenance 1

Dimensions & I/O Ports

Dimensions & I/O Pots 1
  1. Front IR
  2. Lens
  3. HDMI x2
  4. RS232
  5. USB-A (5V/1.5A, Service)
  6. Audio Out
  7. DC In
  8. Focus Ring
  9. Power Button
  10. Keypad
  11. Top IR

SPECIFICATIONS


  • Specification
    Projection System: 0.65" WXGA
    Native Resolution: 1280x800
    Brightness: 4200 (ANSI Lumens)
    Brightness (Center Lumens): 5000
    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: 125%+/-10%
    Throw Ratio: 0.521
    Optical Zoom: Fixed
    Digital Zoom: 0.8x-2.0x
    Image Size: 35"-300"
    Throw Distance: 0.39-3.37m
    (100"@1.12m)
    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
  • Input
    HDMI: 2
    (HDMI 1.4/ HDCP 1.4)
  • Output
    Audio-out (3.5mm): 1
    Speaker: 15W
    USB Type A (Power): 1 (5V/1.5A)

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SUPPORT & DOWNLOADS


Datasheets

LS711W Datasheet