DTA's are one way devices for starter and standard tiers only, they can't transmit to request SDV, MOD, PPV channels usually above ch 70
DTA's are cheap, low tier only devices for starter and standard tiers only... You want more, rent a real cable box or dvr.
Just installed two digital adaptors, but the channel selections are very limited comparded to the TV connected with the normal DVR cable box from TWC. Why can't you receive the same number of channels with the digital adaptor as you can with the DVR box from TWC? The channel selection is even different between the two digital adaptor TV's.