This is for what setting I should go for on my Xbox 360. I'm using a Dell SX2210 which is a 21.5" 1080p monitor with HDMI so obviously, the 360 is connected via HDMI. Should I use 720p or 1080p? I heard that most 360 games are optimized in 720p resolution and that using 1080p just upscales the image, making it a tad bit worse in terms of graphics. In case viewing distance is a factor...it is a monitor and I also use the monitor for my PC so when I play the 360, I sit directly in front of it. Also, if anyone knows any source where I can see the native res of 360 games. Thanks!