The info that I had found differs from Elliot's a bit. Once you have changed the remote mode the following is what I got. May be because he has a different model TV.

Device and then
1 = input 1 (S-video/ composite)
2 = input 2
3 = input 3
4 = HDMI 2
5 = Component 1
6 = Component 2
SQV = HDMI 1
PIP CH up = Ant 1
PIP CH down = Ant 2

Power = Power on
stop = Power off
Pause = AV Reset

Do you not have a MX-800 or something to learn the codes into the software? Or do you not have the Mitsu. remote. Also, if I remember correctly, you can import a .ccf into the URC software. If that's the case than I can put together a device file and upload/e-mail it. Let me know if you don't come up with anything.

Rich

Just went searching and found a .ccf by Lyndel for all DLP RPTV's. Check that one out and let us know