Sylvania LC190SS2 for Monitor

[consuela40]

Trying to use my Sylvania tv as a computer monitor. I have used before in the past with no issue, but when I turn it on today it says "tv does not support the output format, video resolution and/or refresh rate being sent by the connected device". It says to refer user manual but I haven't had that in quite some time. I also have no remote control. Is there any advice you could give?

 

[digitaldoc]

The video input should be at the native resolution of the monitor. That will be 1366 x 768 as the set is 720p.

The owner's manual is available online for reference.

http/www.manualslib.com/manual/500300/Sylvania-Lc190ss2.html