This NewTek TriCaster TCXD455 video switcher comes with an LC - 11 controller and a 1 TB HDD. When you buy it, the registration will be transferred to you. It also includes the correct power supply. Please note that the front plastic door isn't firmly secured at the top, and transitions made using the T - Bar may have a slight jitter.

Using the NewTek TriCaster TCXD455 video switcher is easy. First, connect it to the correct power supply. Then, you can start using the LC - 11 controller to operate it. The 1 TB HDD provides ample space to store your video data. When making transitions with the T - Bar, be aware that there might be a little jitter. As for the front plastic door, since it's not fully secured at the top, handle it gently to avoid any further issues. For maintenance, keep the device in a clean and dry environment and regularly check the connections to ensure stable performance.