not sure. My first remote worked with cable box but broke. Got this identical remote from my daughter. We bought tv's at the same time. Remote is RC-282. Must have been something in the manual that allowed me to use the original one. I can use the cable remote to operate the tv but, the tv remote is more comfortable
would think, since this a monitor without a tuner, there would have to be a way to do thi
. I have given up. My expert has left me
I am closing my question unanswered.