A:Answer3 HDMI inputs for the best home theater connection
High-speed HDMI delivers a full 1080p picture and digital surround sound in one convenient cable. HDMI cable not included.
A:AnswerNo, you don't have to have cable running through your house you need to have wifi and it will work. Yes you need an antenna and you also will need an HDMI cord
A:AnswerNo digits on the remote, but there is an app that you can get with more features. with arrows and a full QWERTY Keyboard. https://itunes.apple.com/us/app/westinghouse-remote/id981877910?mt=8