A:AnswerNo HBO App. Has Apps for Netflix, Amazon Video, Pandora, Hulu Plus, VUDU, YouTube and Napster only. Icons come preloaded but each App must be downloaded to use the service. No means to add other App services.
A:AnswerNot to watch a disc.
You will need WiFi to stream any service like Netflix or Hulu.
You will also need it on occasion to update the firmware on occasion. Occasionally a new movie comes out that requires a firmware update to play. You could always move the player and take it to place with WiFi to update the firmware if there is ever a need.
A:AnswerThat will depend on what connectivity you have on your projector and what its specifications are. The LG Blu-ray Disc™ Player with Streaming Services and Built-in Wi-Fi® is a Full HD 1080p unit that has an HDMI® Out for connectivity...^IFV
A:AnswerFor assistance with connecting your DVD player to your TV, please refer to the following help article: https://www.lg.com/us/support/product-help/CT10000018-20150368996230-external-device-connections ^CP
A:AnswerThis unit has a regional code printed on the rear of the unit. This unit can play only BD-ROM or DVD discs labelled same as the rear of the unit or “ALL”. ^CP