EK-120U and EK-121W have a big advantage for reducing TCO (Total Cost of Ownership) because of adapting long life lamp with an estimated life of 20,000 hours in the Eco mode.
This model is a user-friendly model with Auto set up function.
And moreover, Horizontal, Vertical, and Corner Keystone function will provide a flexible setting in various places. Based on these advantages, EK-120U and EK-121W are suitable for education and corp market such as classrooms and meeting rooms.