Smart MX04HD + is the new name for the identical Smart MX HDCA, the CAM (decryption module) and the HD + card comes in over the next year, as you told me, I had in this regard in demand at Smartcard24. The small handy receiver was delivered with an older software and dubbing the current (MX04HDAC V1.03B4) must (via USB flash drive or other medium) to take good care that you caught the right, on the manufacturing side, they can be found, the best you look again to the menu, and compares the two versions, if they are compatible. If unauthorized or incorrect software, it may be that the device manufacturer has to return and will be charged with a fee of 55 ... With the old version it was not possible to make recordings to an external medium, only with the new have become active all PVR functions on the remote control. In some test shots, the image quality was very good in HD, you can burn the data on DVD and play it with a DVD player ... The remote control is my Meining after a little small and the buttons (especially Page-up & down) are a bit inconvenient and are rather intended for small fingers. Switching between channels is very smooth, the box also moves quickly up on power and the image quality is very good (do not forget to activate the HD 1080s setting). A small weakness is also the OSD display, which could be a little clearer and HD-compliant and the info menu, which could be structured somewhat clearer and more beautiful, but one considers the relatively small price. The box needs very little current has a power switch and is not warm, it has a transmitter-updater RAPS, the function automatically assigns all new stations, and 32 favorite groups (you can see the sender in z.Bsp. News, Music, parties, classify HD, languages, satellite, shops, etc. Regional and so quickly navigate through the menus). After I got the RAPS-disabled, so the stations are no longer moved. For comparison, I still have almost twice as expensive Ezy-Box, but has too many quirks some positive points that I use only as a second unit ...