So far, I looked at a 107cm flat screen with the XORO HRT 7515. The signal strength / quality ranged from 40 to 55%. Since under these conditions the image was moderate, I bought the Mini EDISON Triton because it was written everywhere that the receiver copes well with gringem signal. My first experience: That's right. The signal strength / quality with - at exactly the same equipment and installation - 80% stated the image is decompressed clearer and better. Apparently, the receiver is really better. In the remaining periphery to XORO no difference can be seen. The menu system is the same, but the remote control better than the XORO. Even the HRT 7515 hung on before, then he reacted not at all more. Just turning off helped. The EDISON Mini-Triton seems to be a good recommendation for poorer Empangslagen.