The Panasonic ET-TRM110 Built-in 3D Infrared Transmitter is available for greater installation flexibility. The PT-AE7000U already comes equipped with a built-in transmitter with a maximum transmission distance of 20' (6 m). However, for additional range up to 33' (10 m), the ET-TRM110 is worth purchasing.
In the Box
Panasonic ET-TRM110 Built-in 3D Infrared Transmitter