I’m getting less-than-great video quality through my OTA setup as compared with Spectrum cable TV or direct-connected antenna. Rather than go through 1000 permutations of setup variables, I’m hoping someone can give me advice as to where my bottleneck might be. Football, especially suffers from soft images and jumpy motion. My setup is as follows:
TV: Samsung Q70R QLED 4K 82”
ROKU Premier set to resolution Auto Detect, connected directly to TV HDMI input (I’m using ROKU’s Tablo app rather than native Samsung app because of better functionality)
Router: Spectrum supplied, which worked fine with cable TV content
Antenna: ChannelMaster Smartenna+, which works fine when connected directly to the TV.
Local TV OTA channels for sports: CBS @ 1080i, ABC @ 720p, FOX @ 720p