The OL43 TFT Display is built for boaters who want a clear view of what is happening aboard without digging through complicated systems. This compact 4.3-inch display gives you a central place to keep an eye on your engine, tanks, batteries, and other critical systems while underway. Whether you are running offshore or cruising the ICW, the OL43 brings key vessel data right to the helm in a format that is easy to read and easy to customize.
The bright IPS TFT screen delivers excellent visibility even in full sun, which is exactly where most helm displays live. The mineral glass lens is optically bonded and finished with an anti-glare coating, so information stays sharp and readable in rough light conditions. With an IPX7 protection rating and dependable performance in high temperature environments, this display is built to handle the heat, spray, and vibration that come with life on the water.
The OL43 connects easily with modern marine electronics using NMEA 2000, SAE J1939 CAN, Ethernet, EasyLink, and analog inputs. It can monitor engine data, convert analog sensor signals into NMEA 2000 data, and provide full engine diagnostics with programmable alarms to keep you ahead of potential problems. Installation is straightforward with an 85 mm panel cutout and spinlock mounting, making it a smart upgrade for new builds or refits looking for reliable, real time vessel monitoring.











