I just set up my tablet TV and download the guide. It just seems that while I’m changing channels here’s a find a 6 second delay before the channel comes on. I check my Internet speed and it’s fine is set something I should just get use to using Tablo?
Yes, reducing quality makes it a bit faster. Also there is a checkbox to make switching a bit faster under the settings. Your Internet speed has no bearing at all on this.
50+ results forchanging channels delay
click on the 
in the corner and enter stuff and you’ll find out a whole bunch …for yourself.
…but doesn’t eliminate the delay of transcoding and recording to disk in order to stream it out to your device.