That seems unlikely. Relative to print, production cost of video is high, airtime is limited, the audience is less sharp and more fickle, and producers are much more profit-focused. It'd be miraculous if TV news managed to overcome those handicaps and get up to the level of print journalism.
It only works if its an independently funded public service broadcaster like the BBC. Generally, the BBC news is widely accepted in the UK to have more accurate reporting than the press. Especially compared to tabloid newspaper stories, which most people realise that you need to take with a strong pinch of salt.
Ok, maybe I phrased that a little too strongly. How about this: you can't count on print journalism not to be shockingly inaccurate, same as TV journalism.