1. Security of the network authentication is improved.
   
   A part of specifications related to network security is changed along with the strengthening of laws and regulations in certain regions. If you use the user name and password without changing the initial settings, a message is displayed prompting you to change them on the network setting screen.
   
   Details
   1. There is no change just by updating the firmware, and any operation is not required.
   2. After updating, if you connect to the camera by the web application (P2 Browser and P2 Playlist) using initial password, a message prompting you to change the authentication information will be displayed. "Your user name and password are still set to the default. Please change them immediately. "
   3. Please change the ID and PW as necessary.