CHANGE HISTORY:

Ver 1-148-020-015-107
- Support Spotify
- Improve the stability of HDMI connection.
- Improve the stability of NETWORK features.

Ver 1-135-020-015-086
- Control 4 update
- Improve the stability of HDMI connection.

Ver 1-130-020-015-075
- Volume indication of iControlAV 2013 is not changed.