When I use the Oslo Pocket with the Wireless module it works fine and connects with my iPhone 6. However, when I connect the HDMI output from my phone to a tv monitor, the picture appears, but it does not rotate to horizontal. I tried it with various tv's and projectors, same outcome in each case

Hello,
In these cases it would be best if you could rotate your monitor, to correct orientation.

Thanks for your support.  ;-).

Hi, we're sorry to know about this situation. As of the time being, this process hasn't been tested by our engineers, therefore, we couldn't guarantee the outcome of this process. However, I would like to ask if the "Auto Rotation" function in your mobile device is enabled during this process? Please keep us posted on the latest progress. Thank you for your support.