No. The SESSION function of BTS for KATANA-AIR (Ver. 2.0.0 or later) supports YouTube playback only. Video files stored on mobile devices or PCs are not supported.
If you have problems playing YouTube videos with the SESSION function, see "KATANA-AIR, KATANA-AIR EX: YouTube videos are not displayed on the SESSION screen of BTS for KATANA-AIR (Ver. 2.0.0 or later)".
Note: To use the SESSION function with the KATANA-AIR, the system program must be updated to Ver. 2.00 or later. Download the update from the KATANA-AIR downloads page. KATANA-AIR EX does not require a system program update.