Instead of making use of Fry's liberal return policy and looking for a cable they probably don't have (and then ordering it from somewhere and spending an extra $10 on shipping), I attacked the analog pins with my pliers and screwdriver until one end had no analog pins.
I sometimes have to turn the TV off and on to get it in sync because sometimes the screen is half off. I also had to calibrate the TV, because it was incredibly dark when I first tried using it.