Those signals will either be 1080i (CBS, NBC, CW), 720p (ABC), or 480i depending what resolution the station, or their associated network has adopted.
Ihe ịrịba ama ndị ahụ ga-abụ 1080i (CBS, NBC, CW), 720p (ABC), ma ọ bụ 480i dabere na mkpebi nke ụlọ ọrụ, ma ọ bụ netwọk ha jikọtara.