LS550WH

2,000 ANSI Lumens WXGA Short Throw LED Business/Education Projector

  • 3rd generation LED technology with 30,000 hour lifespan
  • 2,000 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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OVERVIEW

The LS550WH is ViewSonic’s first lamp-free high brightness WXGA short throw projector for business and education. Built with advanced 3rd generation LED technology, the LS550WH provides 2,000 ANSI Lumens and eliminates frequent lamp replacement and toxic mercury for a safer and greener environment, offering a phenomenal lifespan of 30,000 hours, less power consumption, true-to-life colors with 125% Rec.709, and instant power on/off capability for efficient use. The 0.49 short throw lens provides a 100” screen from just 1.06m away, delivering exceptional space efficiency and freeing presenters from blinding lights. Installation and setup are hassle-free with 360° tilt angle projection, H/V Keystone, and 4 corner adjustment capabilities while its comprehensive LAN control eases multiple device management and is compatible with Crestron, AMX, Extron, PJ Link, ATEN, and ViewSonic’s vController.

Advanced 3rd LED Technology

The latest 3rd generation LED technology eliminates toxic mercury and the cost and effort of frequent lamp replacement, offering consistently impressive brightness for up to 30,000 hours.
Lamp Free, Mercury Free, Maintenance Free
Advanced 3rd LED Technology 1

Higher Power Efficiency

Adopting ams OSRAM’s Ostar Projection Power LED technology, the LS550WH saves nearly 50% more energy than competing lamp-based projectors.
Energy-Saving
Higher Power Efficiency 1

Cinema SuperColor+™ Technology

Impress any audience with ViewSonic’s exclusive Cinema SuperColor+™ Technology, covering 125% Rec.709 wide color gamut for a rich, true-to-life color experience.
Cinema SuperColor+™ Technology 1

Efficient Instant Power On/Off

Eliminate waiting times before and after use with instant power on/off capability, delivering immediate full brightness for timely starts with no cooling period required.
Efficient Instant Power On/Off 1

Enhanced Brightness for Business/Education Environments

With the latest LED technology, the LS550WH achieves a major brightness breakthrough to 2,000 ANSI Lumens, ensuring bright and detailed images in dim or lit environments.
2,000 ANSI Lumens
Enhanced Brightness for Business/Education Environments 1
Enhanced Brightness for Business/Education Environments 2

Big Screen Fits for Small Spaces

The LS550WH's 0.49 short throw projection gives you 100” from only 1.06m distance when positioning the projector. Presenters will stay clear of the projector beam, eliminating eye glare and shadows on the projection screen.
Short Throw
Big Screen Fits for Small Spaces 1

Effortless Image Adjustment

Horizontal and Vertical Keystone correction along with 4 corner adjustment features eliminate crooked or distorted images for a perfectly proportioned picture every time.
Effortless Image Adjustment 1

360° Projection for Versatile Application

The projector can freely rotate at any angle vertically to aid with creative applications, allowing projection onto ceilings, walls, or angled signage.
360° Projection for Versatile Application 1

Centralized Control for Management Efficiency

This projector is compatible with Crestron, AMX, PJ Link, ATEN and Extron systems and comes equipped with ViewSonic vController, an easy-to-use network management tool.
Comprehensive LAN Control
Centralized Control for Management Efficiency 1

A Simpler Way to Update Projector Software

Skip trips to the service center by keeping software up to date easily and onsite via USB cable connection with your 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

USB Type A Power Supply

The built-in 5V/2A USB output conveniently delivers power to HDMI wireless dongles, eliminating the need for separate power adapters when streaming multimedia content.
USB Type A Power Supply 1

Sealed Optical Engine with IP5X

Maintain crystal-clear image quality and product longevity with an advanced sealed optical engine that prevents dust from entering and affecting the thermal system.
IP5X
Sealed Optical Engine with IP5X 1

Dimension & I/O Ports

Exterior & Rear I/O Connectors 2



  1. LED Indicator
  2. Keypad
  3. Power Button
  4. Focus Ring
  5. Lens
  6. Front IR
  7. Audio In
  8. Audio Out
  9. HDMI
  10. USB Type A(5V/2A,Service)
  11. LAN
  12. RS-232

SPECIFICATIONS


  • Specification
    Projection System: 0.65'' WXGA
    Native Resolution: 1280x800
    Brightness: 2000 (ANSI Lumens)
    Contrast Ratio: 3000000:1
    Display Color: 1.07 Billion Colors
    Light Source Type: LED
    Light Source Life (hours) with Normal Mode: 30000
    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)

SUPPORT & DOWNLOADS


Datasheets

LS550WH Datasheet

User Guides

LS550WH User Guide (English)

Quick Start Guide

LS550WH Quick Start Guide

Technical Document

LS550WH_2D_drawingLS550WH_3D_STEP_single

Safety Compliance

LS550WH BSMI RoHS