32'' 42'' 55'' all in one PC TV for hotel , smart board, tabllet ... IR code or command complete on TV state control:1.switch on VGA,S-VIDEO,TV . 2.download TV channel information ... IR code or command complete on TV state control:1.switch on VGA,S-VIDEO,TV . 2.download TV channel information ... installationDesk-base or wall-mounting bracket for select 32'' 42'' 55'' all in one PC TV for hotel