Hi Jason, I'm working onto a project controlling a Sharp Aquos LC-60LE632U. As far as I know the Energy Management System is moot when controlling by IR as this just turns off the RS232 port when going off.

Anyway, I'm looking for a discrete to go to the HDMI 1 input. The owners manual shows the back of the TV with all the inputs and each input has a small circled number next to it. Someone told me the circled number corresponds to the input number for RS232 commands.

According to the circled numbers HDMI 1-4 would correspond to inputs 1-4, component to input 5, Video 1 to input 6, Video 2 to input 7 and computer to input 8.

Therefore, the RS232 command to go to HDMI 1 would be IAVD1 \x0D, the command to go to Video 1 would be IAVD6 \x0D

Is this the same for the IR discrete codes listed? In other words, if I want to go to HDMI 1 input do I use discrete Video 1? For Component discrete Video 5? etc?

*Last edited by ckleiman on September 10, 2011 20:23.*