The MD-HX is a versatile HDMI/SDI cross converter with advanced scaling and frame rate conversion capabilities, designed to support both 3G level A and B on input and output. This compact device combines multiple converters into one, allowing for seamless conversion between SDI to HDMI, HDMI to SDI, and more. The built-in scaler supports horizontal and vertical image flipping, ensuring flexibility in various production environments. The MD-HX features 14 operational modes, including SDI to HDMI, HDMI to SDI, and scaled outputs, making it a powerful tool for any video production setup. It includes four (3G/HD/SD)-SDI outputs, functioning as a 1 to 4 distribution amplifier, with customizable audio pairs in the SDI and HDMI outputs. The device is housed in a robust aluminum case and is equipped with an easy-to-use LCD and button control system, eliminating the need for complex LED/button controls or dip switches. Additional features include a USB port for control and firmware updates, a metal thread locking DC power socket, and it comes with a power supply, HDMI cable, and USB cable.