Raymarine satellite TV antenna systems recieve Ku-Band satellite broadcasts from the Satellite TV provider of your choice. Depending on the provider you choose you can receive standard definition (SD) programming, high definition (HD) programming, or a mixture of both.
Dish Network broadcasts both HD and SD programming in the Ku-Band. Raymarine satellite TV antenna systems are capable of receiving both HD and SD content from Dish Network.
DirecTV broadcasts SD programming in the Ku-Band. DirecTV broadcasts HD programming in the Ka-Band. Raymarine satellite TV antenna systems can receive SD programming only from DirecTV. Raymarine satellite TV systems can not receive Ka-Band satellite broadcasts
Raymarine Satellite TV Systems User Guide : Download