Enjoyed my Humax F3-FOX CI against the Smart MX 04 HD CA Digital HDTV satellite receiver (HDMI, Conax card reader, USB) Black exchanged but before that both connected and compared in parallel. The image of the MX 04 is HDCA by the Upscale function better than those from Humax. HD quality is also OK. However, the firmware is not yet fully developed. The OSD is not displayed with 1080i, with the program info OSD only nine characters are displayed. Also, repeatedly pressing the Info button is usually at Smart meht info about the current program and the program of other stations displayed. When MX 04 HDCA an info comes to signal strength. EPG also displays only the current program or a program in which you were previously. Update via USB works fine. I think in the next firmware update, the receiver even more (eg Personal Video Recorder (PVR) on USB).