The Viewsonic LS740HD projector is a professional DLP projector with a 3rd-generation laser phosphor light source and native Full HD resolution of 1920 x 1080. Its brightness of 5,000 ANSI lumens and contrast ratio of 3,000,000:1 support image projection in a variety of environments. The light source has a lifespan of up to 30,000 hours.
It supports image sizes of up to 300", 1.3x optical zoom, H/V keystone correction, 360° projection and portrait mode. It features manual focus, a built-in speaker and AUX, Bluetooth, Ethernet, HDMI, RS-232 and USB-A connections.
- Projection technology: DLP
- Native resolution: 1920 x 1080
- Maximum resolution: 1920 x 1080
- Aspect ratio: 16:9
- Brightness: 5,000 ANSI lumens
- Contrast ratio: 3,000,000:1
- Light source: 3rd-generation laser phosphor
- Light source power: 30 W
- Light source lifespan: Up to 30,000 hours
- Image size: 30–300"
- Throw ratio: 1.47:1
- Optical zoom: 1.3x
- Focus: Manual
- Keystone correction: Horizontal and vertical
- Projection modes: 360° and portrait
- Speakers: Built-in
- Connectivity: AUX, Bluetooth, Ethernet, HDMI, RS-232, USB-A
- Noise level: 30 dB
- Colour: White
- Weight: 3 kg
- Use: Professional
Light Source Specifications
- Projection Technology
- DLP (DMD)
- Light Source
- Laser
- Light Source Power
- 30 W
- Brightness
- 5000 Lumens
Display & Image Features
- Native Resolution
- 1920 x 1080
- Maximum Resolution
- 1920 x 1080
- Throw Ratio
- 1.47 :1
- Contrast
- 3000000 :1
- Image Size
- 30 - 300 "
- Focus
- Manual Focus
- Aspect Ratio
- 16:9
Main Specifications
- Use
- Professional
- Noise Level
- 30 dB
- Portable (Mini)
- No
- Built-in Speakers
- Yes
- 3D Playback
- No
- Miracast / Screen Mirroring
- No
- Android Operating System
- No
- WiFi Ready
- No
- Chromecast Built-In
- No
- Weight
- 3 kg
- Colour
- White
- Connectivity
- AUX, Bluetooth, Ethernet, HDMI, RS-232, USB-A
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.