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LS740HD - 5,000 ANSI Lumens 1080p Laser Installation Projector

  • Long-lasting Laser Phosphor Light Source
  • Bright Images in Large Spaces
  • 300" Screen
  • Reduced Weight and Size
  • Convenient Mounting Flexibility
  • Eco-Friendly
  • Non-stop 24/7 Operation
  • High Native Contrast Ratio
  • USB-A Power Supply
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Product Overview

With the ViewSonic® LS740HD laser projector, you can light up every room with brilliant presentations and razor-sharp resolution. Featuring the latest laser phosphor technology, the LS740HD projector delivers 5,000 ANSI lumens of brightness to ensure crisp images even in rooms with ambient lighting. Enjoy a maintenance-free projection experience without having to deal with complicated lamp replacements. This eco-friendly projection solution features a compact design for easier transportation. Experience screen sizes up to 300” in 1080p Full HD resolution for show-stopping images designed to fill up boardrooms, lecture halls, auditoriums and other public spaces. The LS740HD laser projector comes loaded with features like 1.3x optical zoom, H/V keystone, 4 corner adjustment, 360° projection and portrait mode for easy setup and versatile applications.

Long-lasting Laser Phosphor Light Source

Designed with a sealed optical engine and the latest laser phosphor light source (designed to last up to 30,000 hours*), this projector delivers long-term, virtually maintenance-free usage for a lower overall total cost of ownership.

*Light source life may vary based on actual usage and other factors.

Bright Images in Large Spaces

Packed with 5,000 lumens and a high contrast ratio, this projector is guaranteed to produce bright images in large spaces with high ambient light including large boardrooms, conference halls, and auditoriums.

300" Screen

Enjoy breathtaking images on an ultra-large screen capable of reaching up to 300". This state-of-the-art projector has a lower cost-per-inch compared to commercial displays.

Reduced Weight and Size

This projector weighs 35% less and is 35% more compact compared to its predecessors. Enjoy easier transporation and installation.

Convenient Mounting Flexibility

A 1.3x optical zoom lens provides more mounting flexibility over a standard lens so you can place your projector where you want and still get big, vivid images. For a perfectly proportioned picture every time, horizontal/vertical keystone correction and four corner adjustment feature eliminate crooked and distorted images.


Featuring a state-of-the-art lamp-free light source, this energy-efficient projector consumes up to 51% less power than some competing projectors.

Reliable 24/7 Operation

Featuring a long lifespan, this professional-grade projector is designed for reliable, continuous 24/7 use.

High Native Contrast Ratio

Experience deeper blacks and brighter whites thanks to a state-of-the-art Texas Instruments .65" DMD chip. This high native contrast ratio lets you enjoy greater visual depth, clearer images and enhanced legibility.

USB-A Power Supply

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.

More Information
UPC 766907022605
Light Source DLP Laser
Display Resolution Full HD (1920x1080)
Display Resolution 1920 x 1080
Brightness (Lumens) 5,000 ANSI
Screen Size 30 - 300 in. / 0.76 - 7.62 m
Throw Distance 1-8m (100"@2.50m)
Throw Ratio 1.13~1.47
Keystone Vertical (+/- 19º) / Horizontal (+/- 19º)
Lens 1.3x optical zoom
Light Source Life, Normal (hours) 20000
Light Source Life, Dynamic Eco-Mode (hours) 30000
Color Depth 1.07 Billion Colors
Dynamic Contrast Ratio 3,000,000:1
Aspect Ratio 16:9
Input Lag 37ms
Frequency Horizontal 15K-102KHz
Frequency Vertical 24-120Hz
PC Resolution (max) VGA(640 x 480) to WUXGA RB(1920 x 1200)
Mac® Resolution (max) 480i, 480p, 576i, 576p, 720p, 1080i, 1080p
USB 2.0 Type A 1
3.5mm Audio Out 1
Control (RS232) 1
HDMI 1.4 (with HDCP 1.4) 2
Internal Speakers 15W (x1)
Voltage 100-240V+/- 10%, 50/60Hz AC
Consumption (typical) 210W
Stand-by Standby: <0.5W
Physical Controls Keypad, Power key
On Screen Display Display, Image, Power Management, Basic, Advanced, System, Information (See user guide for full OSD functionality)
Temperature 32-104º F (0 - 40º C)
Kensington Lock Slot 1
Net (lbs) 6.6lbs
Gross (lbs) 10.4lbs
Net (kg) 3.00kg
Gross (kg) 4.70kg
Packaging (in.) 15.7x11x6.1in
Physical (in.) 11.3x8.5x5in
Packaging (mm) 400x280x155mm
Physical (mm) 286x216x129mm
Regulations cTUVus
Package Contents Projector, power cable, remote control, Quick Start Guide
Warranty Three-year limited warranty on parts and labor, 1st year free Express Exchange® service. (One year Express Exchange Service requires product registration).
Recycle/Disposal Please dispose of in accordance with local, state or federal laws.