Olevia 2xxT 5xxT series lcdtv
Olevia has several TV's with rs232 serial control ports. These TV's can be controlled by LMCE with some tweaking. Some of them use the standard DB-9 plug, while others require a unique cable made by olevia. A template has been created as well as a plug an play script by PeTeK and will hopefully be implemented in the 8.10 release. Until then, here are the needed steps to gain rs232 functionality to your Olevia 2xxT and 5xxt series TV.
Adding a template
Will add more info later. Until then, check out these pictures for the relevant information.
Here are the official codes from olevia for the 2xxT series. Olevia emailed me and told me that these codes should work for the 227V, 232V, and the 232T. Perhaps others as well, but those three for certain. pdf