LOWRANCE SOUTH AFRICA 25 | Page 10

Benefits of Halo Dual Range Unlike our competitors that use alternate transmissions for dual range, all Halo models use a patented technique of just processing the 2 nd range, meaning 2x the energy on target and NO COMPROMISE The benefit is no trade off in target detection when using dual range, which helps maintain situational awareness A full technical explanation is available in the appendix. Benefits of 60RPM A faster rotation speed allows a faster refresh of targets in the PPI (radar screen). This is particularly useful for vessel moving at high speed and tracking vessels moving at high speed. It also assists MARPA target tracking to provide accurate speed and direction of tracked targets . 60rpm can reduce energy on target at longer ranges, so we restrict this to ranges of 2nm and less. Benefits of VelocityTrack Combining VelocityTrack with Halo’s Superior Azimuth & Range Resolution The vessel is about to pass a busy Marina entrance, note we can easily identify a vessel departing (Approaching). This greatly improves your situational awareness.