What is 5.1 channel input?

Need help getting to the input channel with my universal remote.?

• Ok, so my original tv remote broke, so i went and got a universal remote. Its made by RCA model number: RCU410BL. It works fine with my TV and all, the only problem i have is that i have my xbox 360 pluged up to the front of the TV in the A/V slots. How ever in order to use those A/V slots, i must press "Input" on my remote, and i cant seem to find a way to press input on this remote. So is there any way i can do input from the actual tv( its a Sanyo, not sure the model, but its kinda old, not HD or anything). Or is there any other way of geting to the input channel?

• Answer:

  you'll have to try the other codes from your remotes manual. sometimes all the codes can work, but only for the on and off button. trye each one to see which one can work the input button. i've had to do this with my 3 tv's. i have the all in one universal remote.