You probably saw videos of the previous ASICs such as the Antminer S9, L3+ and other units. This one has not yet been shipped out, so it is unlikely there is a video on this specific model of Antminer. If you are interested in potentially mining currencies using an ASIC and have the money to spare I would recommend the Antminer S9. Mining Bitcoin (and Litecoin) are potentially the most stable currency to mine using an ASIC. The alternative is to mine using GPUs.
Let me know if I can help or answer any questions for you!
I'm just amazed that its real, I don't have that kind of amount to buy for something like this.. very expensive huh.. I'm interested to learn about this technology and how it works.. and how it can generate digital coins..? thanks for the response.. you have brilliant ideas and well accustomed how crypto market works.. Two thumbs up for you!!