For the first year of the Ivy League's television deal with NBC Sports Network, the channel picked up a full compliment of potential games including three that feature Princeton:
The Ivy opener on Saturday, January 12 at home versus Penn (6:00 pm ET), when the Tigers host Columbia on Saturday, February 2 (6:00 pm ET) and the orange and black's visit to Harvard on Saturday, February 16 (7:00 pm ET).
It is already known that ESPNU will be broadcasting the second meeting between the Crimson and Princeton.
That's 4/14 of the Tigers' conference slate going out to a national audience.
In addition, I have noticed that Time Warner will air the Syracuse game but the range of that transmission is unknown.