... with CI CAM Card slot for pay TV, USB PVR software upgrade, support FTA, Time shift, built-in two Dibcom mobile tuners ... , more optional)Fully DVB-T MPEG2 MPEG4/ H. 256 compliantSoftware upgrade via USBMulti-language Subtitle Audio supportedTeletext output with OSDVideo formats ... indicator4. IR remote controller sensor5. Remote extended cable input6. USB upgrade PVR port7. CAM / CI card reader slot