When I plug my Neo X8-H into either of 2 HDMI ports on my projector there's no signal. I've tried every conceivable variation I can think of: different port, different cable, order of turning on or off connecting, etc. It doesn't work. But then if I put any another device (Chromecast, X-Box, whatever) in one of the other HDMI ports, turn it on, set the input for that port, get the signal for a bit.... then when I switch to the other HDMI where the Neo is connected, it works. What's going on? I thought maybe it was the projector but this only happens with the Neo. I'm getting tired of having to turn my Chromecast on and off every time I want to use my Neo. Ideas? Solutions? Thanks.