: It offers switchable aspect ratios (4:3, 16:9, zoom) and "overscan" options within the service menu to correct image geometry when using external monitors or devices like a Raspberry Pi.
: It handles various physical connections, including VGA, YPBPR, and HDMI . : It offers switchable aspect ratios (4:3, 16:9,
: Technicians can access a hidden service menu to change parameters such as the connected keyboard type (5 or 7 keys) or disable the "Blue Screen" for specialized uses like FPV modeling. Installation Guide for the Firmware : It offers switchable aspect ratios (4:3, 16:9,