One is a cable TV set top box, and one is a Android 4 set-top box. Can you use a TV set at the same time? The TV has a AV and HDMI interface
Yes, but you need to switch between different set-top boxes.
You can use two set-top boxes at the same time. High definition interface for cable tv. AV audio and video cable for network tv. The television only needs to change the channel to be OK. Hope to adopt the points.
No problem, general cable TV set-top box if SD machine has at least S terminal interface, HD interface and HD, SD set-top box network generally use AV interface on the line, there are a lot of TV set of interfaces, corresponding with the line, even if the two set-top box open at the same time, look at the top different with the TV remote control box switch video access line!