cqaigy2
Super Member
It might be that the schedule/tv guide is internet and or recording tasks are kept on server in the internet, maybe.I haven稚 used this, but TiVo now has a model for OTA TV recording with no monthly fee.
TiVo Roamio OTA DVR | Antenna DVR and Streaming | 1TB Storage
I have an older model ChannelMaster DVR. I知 happy with it, but they don稚 make it anymore. If it dies, I will consider the TiVo.
The guy that installed my antenna no longer recommends the new ChannelMaster DVR devices. I didn稚 quite understand his reasoning, but it痴 something about the new design being more internet-based, instead of having functionality locally based in the DVR.
FWIW...
I believe OTA is required to supply 24 hours worth of channel information in the data stream we receive on the tuner. My original OTA DVR was recording based on time only, worked most of the time, but would start late/early at times.