Q: i am planning to buy an xbox 360 this christmas, and connect it to this small tv in my room. my tv is 16 by 12, and only has the yellow hole and whitehole. (the red one's missing) does the size matter? and what about the red hole missing?
A: Neither really matter. The 360 will work on any tv with video and audio connections no matter the size, though if you're going to play a lot you'll probably want to buy a bigger TV anyway. The red connection hole is just the stereo sound port; it will work fine with just the white and yellow ones. (if you buy guitar hero you might have to set the sound to mono though)