What are the ventilation and installation requirements of the Elfin Flip 4K?

The Elfin Flip 4K features: - Air intake: bottom - Air exhaust: rear --- Installation guidelines: - Leave at least 10–15 cm (4–6 inches) of clearance behind the projector for proper airflow. - Place the projector in a well-ventilated area. - Avoid confined or poorly ventilated spaces, such as enclosed cabinets.