I don't understand the confusion

TRC780
*Total Control Only
*Has IR but is disabled
*requires MRX10

MX780
*Complete Control Program(CCP) programable
*Same form factor as TRC780
*Has IR that is NOT disabled therefore can send IR to TV or any other IR controlled device
*will work with MRF260, MRF350, MRX1, MSC400

did I miss anything?