SHARP 27K-S300 TV. I

If there isn't a switch on the tv where the manual controls are that specifies 100+ then there will not be a way to access the higher channels. The cable company has a converter box that will access channels from1 to 1000. This box connects to your tv at the cable connection and plugs into the wall. These also are remote. The cable co. can show you what you need to know. Good luck hope this helps

Dave