Colour RADAR for ships (with ECDIS)
JMA-900B SERIES JRC USA

The new JMA-900B chart radar combines JRC's renowned radar and highly advanced ECDIS technology, providing reliable performance and significantly improves situation awareness.
The second generation and patented Constaview™ is realised through the use of three high-speed processors (in-house Tornado™ technology). All info gathered by the radar is fully processed within a few milliseconds before displayed, generating a smooth image rotation when sailing in Head-Up mode. When changing to North-Up, the new radar image is displayed without any delay caused by the scanner rotation. Constaview™ works in radar mode. In chart-radar mode, radar images are displayed with regular intervals.