The ZH350ST is one of Optoma's most compact Full HD 1080p DuraCore laser projectors. This 3500 lumen projector has been designed to operate continuously for up to 30,000 hours without any downtime, while offering a small, lightweight design that makes it 34% smaller than other Optoma projectors in the line. This means it can be installed in virtually any configuration. Designed with the environment in mind, the ZH350ST reduces power consumption by up to 47% compared to an Optoma lamp-based projector. In addition, laser technology preserves brightness and color saturation longer, ensuring excellent image quality and long product life without the need to change lamps. Optoma has reduced the size of the projector to reduce the logistical impact on the environment, lower CO2 levels and reduce our overall carbon footprint. The ZH350ST is also part of a range of Optoma products with packaging made from recycled and reusable materials. Designed for meeting rooms, medium-sized exhibition venues, events or trade shows, the ZH350ST has an ultra-short throw, allowing it to be placed less than 50cm from any wall. This feature-rich projector has a built-in speaker and, for added convenience, RS232 connectivity for monitoring and control.