The cx-48tdx ii from falcon eyes is a separate, spare controller that you can use with the flexible, waterproof led panel rx-48tdx ii. with this control unit you can determine the settings of the led lamp, including the color temperature, the power output or the desired theme effect. you can also use it to control the dmx settings. This controller has a 4-pin connector. you can connect an extension cable to this (see optional accessories). on both sides you can attach optional sony v-mount batteries. this product only includes a separate controller, so an ac cable or antenna is not included. Application falcon eyes cx-48tdx ii You can use the cx-48tdx ii as a spare part or as an extra controller for your falcon eyes led panel rx-48tdx ii. Please note that this controller is not suitable for the rx-48td / rx-48tdx or other led panels from the rx-tdx ii series.