Yes, you may check-in for your United Airlines (UA) flight online starting 24 hours and ending 60 minutes before the scheduled departure time (depending on your departure city and destination) to receive a mobile boarding pass on your mobile device or a printable boarding pass.
TCL Corporation. For other uses, see TCL. TCL Corporation (TCLéå) is a Chinese multinational electronics company headquartered in Huizhou, Guangdong Province. It designs, develops, manufactures and sells products including television sets, mobile phones, air conditioners, washing machines, refrigerators and small electrical appliances.
TCL Chinese not a true IMAX theater, but they did drag a IMAX projector in there for Interstellar. It's a Barco 4K digital projector and is (probably) the same one used by the Cinemark. Cinemark recently built a new theater in Playa Vista and I did a review of it.