You may try to create an picture control on your local computer and use Datasocket to broadcast over LAN. On your remote computer, use another VI with a picture control and use Datasocket to receive the same image.
To create datasocket connection, right click on the front panel picture control, Data Operations>>Data Socket Connection... Create a Publishing DataSocket on local computer and a Subscribing DataSocket on the remote computer. Remember to start the DataSocket Server from the Labview directory.