You can connect your Minx TV to your TV in one of three ways (in order of preference):
Optical - If available on your TV, use this for best quality.
RCA - Connect both left and right channels to your TV.
AUX 3.5mm - Connect to the headphone output of your TV.
Please note: if the 3.5mm is used it takes priority over the RCA input which will be muted.