You’ll always be able to see the cards, as not only are extra large cards used by the dealer, they’re also swiped across a card reader and will pop up in the user interface on your screen. That means that even if you miss a card, you’ll still be able to see it as text on screen. If you’re worried about your internet connection and the clarity of the picture that you can achieve then consider how your wifi performs when streaming online. If you stream sports games, or live television and you experience no buffering, then live casino games should be absolutely fine too.