Step 1: Capture screen or window with CCTV videostream and Copy

Step 2: Paste in this page by pressing Ctrl+V

Step 1: Capture screen or window with CCTV videostream by pressing ⌘ Command+⇧ Shift+3 or ⌘ Command+⇧ Shift+4

Step 2: Paste in this page by pressing ⌘ Command+V

Step 1: Capture screen with CCTV videostream by pressing Home ▢+Hold / Power buttons

Step 2: Paste in this page by long tap and pressing Paste button.

Step 1: Capture screen by pressing with CCTV videostream Volume up + Power buttons

Step 2: Paste in this page by pressing Paste button.