I am currently considering the purchase of the XGIMI Aura 2 projector and would be grateful for your assistance in clarifying a few points. Please excuse my limited technical knowledge in this field; I am still becoming familiar with this type of product and therefore wish to ensure that I fully understand its features and requirements before proceeding. Could you kindly provide information regarding the following questions: 1) Is it possible to connect the Aura 2 to the internet via a 5G mobile hotspot instead of a conventional Wi-Fi network? 2) What is required in order to watch television content? Would an additional TV box (for example, similar to a Swisscom TV box) be necessary, and are specific cables required? 3) Which connection method would you recommend to ensure the highest possible image quality? 4) Is it possible to play films through a USB connection using an external hard drive? If so, does this result in any loss of image or sound quality? 5) To achieve optimal viewing quality, is the use of an ALR screen such as the XGIMI UST ALR Screen necessary, or are alternative projection surfaces suitable? 6) Is it possible to download and use applications such as Spotify and YouTube directly on the Aura 2? 7) Does the device support screen mirroring from Apple devices? Is the connection sufficiently stable for high-quality video playback, or would the use of a separate Apple TV device be advisable? 8) Would it be possible to view this product, or a comparable model, in person somewhere in Switzerland? If so, could you kindly indicate where this may be arranged? Thank you very much for your time and consideration. I look forward to your kind response.