The ViewSonic LS550WHE is a 3,000 ANSI-lumen WXGA short-throw LED projector designed for business and education environments. Its 0.49 short-throw ratio can produce a 100-inch image from approximately 1.06 metres, helping reduce the distance required between the projector and screen.
Key features and specifications
- Native WXGA resolution: 1280 × 800
- 3,000 ANSI lumens brightness
- Third-generation LED technology
- Up to 30,000-hour LED light-source life
- 0.49 short-throw ratio
- 60–300-inch image size
- Horizontal and vertical keystone correction
- Four-corner adjustment
- 360° projection
- LAN control and RS232 connectivity
- IP5X sealed optical engine
Applications
The LS550WHE is suited to classrooms, meeting rooms and other spaces requiring a large projected image from a relatively short distance.



