In October 2014, KNR has demonstrated "Teleoperation of HYDRA-UW2".

The robot located at Oceanfair2014 exhibition in Yeosu is controlled by the operator at Roboworld2014 in Ilsan (near Seoul). Two locations are 340km away from each other.

On behalf of IT infrastructure, LTE service for smartphone, the delay is about 1.2sec good enough to do a gripping task with visual information from an IP camera.