By default, the time indicator (see Time Display) in the viewing tile does not display the date. 

To display the date, do as follows:

1. Go to Settings → Options → User interface (1–2). 
   
   
2. Uncheck the Hide date on video surveilance pane checkbox (3).
3. Click Apply to save the changes.
4. Reopen the Layout or create a new one (see Layouts Management).

Also, you can hide the time indicator in the camera window. To do it, follow the steps below:

1. Go to Role settings (see Creating and configuring roles).
2. In Access to Functions set No for Unlock camera menu button.
3. Set the camera access level  - Live.

This will hide the time indicator for user with this role's permissions on all target cameras.