Optoma EH320USTi Projector

An ultra-short throw projector like the EH320USTi can project a massive image from just a few inches away from the wall or screen. This is ideal for small classrooms or conference rooms because it eliminates the shadows cast by presenters and prevents the projector beam from shining directly into their eyes.

Yes, this model features TouchBeam interactive technology, which allows you to turn any flat surface into an interactive workspace. It enables touch-based collaboration, making it a strong choice for classrooms or interactive business meetings.

The 16W speaker is designed to provide clear, audible sound for medium-sized rooms without needing external audio equipment. However, for larger halls or spaces with high ambient noise, you may still prefer to connect an external sound system via the audio output.

In standard mode, the lamp is rated for approximately 3,200 hours. By switching to Eco mode, you can extend that life up to 6,500 hours, which significantly reduces maintenance frequency and long-term operating costs.

No, this projector does not have built-in wireless networking capabilities. You will need to connect your devices directly using the provided HDMI or VGA ports.

While the unit is designed primarily for wall mounting due to its ultra-short throw nature, it can be ceiling-mounted. Ensure you use a compatible mount that supports the specific throw distance required to achieve your desired image size.