diff --git a/README.md b/README.md index c841371..d6d845c 100644 --- a/README.md +++ b/README.md @@ -8,7 +8,7 @@ Requires CEC capable device (e.g. Raspberry Pi or USB-CEC adapter).
Additionally `cec-client` must be installed. On Raspbian it is included in cec-utils package. -Controller scans devices on startup. It takes a while (scan is done async and result is returned in "ready" event). +Controller scans devices on startup (when creating new controller object). It takes a while (scan is done async and result is returned in "ready" event). Therefore it is recommended to initialise the controller only once and use the obtained object throughout the code. ### Usage Examples ```javascript