...worked perfectly for direct channel entry to my HD Homerun devices, using either the HD Homerun or Live Channels apps from the Play Store. Also, in the Live Channels app, if you wanted to watch channel 3-1 from the OTA tuner, a press of the 3 key brought the channel right up. I have one Homerun device with OTA tuners, and the HD Homerun Prime for cable channels. As with my nVidia Shield, both non- drm channels as well as channels with drm protection played back from my HD Homerun Prime. Be aware, however, that you must install the HD Homerun app first so that it can determine your location and allow the drm channels to work on both the Homerun software as well as the Live Channels app.