The RJ11 OSD Remote Keypad is an optional accessory designed for use with AG Neovo’s TX-1502, TX-1702, TX-1902, and TX-2202A touch screen monitors. It provides convenient, external access to the monitor’s on-screen display (OSD) controls, allowing for easier adjustments in embedded or space-constrained installations. With a simple plug-and-play RJ11 connection, this keypad offers enhanced flexibility and accessibility.