Sharp incompatable video signal has been received firestick hdmi

SOURCE: incompatible signal

Check your resolution settings on you playstation 3 menu's. If you are using an HDMI cable, there is a chance that your ps3 could be trying to output at 1080i or 1080p. The unit you have only goes up to 720p and if you set it any higher than that, you run the risk of having picture issues, or not getting a picture at all. Good luck to you

SOURCE: Sharp Aquos 40lcd will not play bluray

You need to change the resolution on the Blu-ray to 720P to match the Tv native resolution.

SOURCE: an incompatible video signal has been received

what the problem is your pc is displaying a resolution you monitor cant display most likely its to low do you have a 2nd monitor you can hook up to set resolution Once you have done that set resolution that your new monitor can take and then hook up . when i moved from a 19inch monitor which ran at 1280 x1024 to a 32 inch samsung 1360x768 i had same problem as my screen cant display that res so set to what ya monitor can do .If you dont have a second display keep connected turn pc off with only your sharp cable in and it should turn on once into windows

SOURCE: i have a sharp aquos and an older mac mini.

Actually, if your mac has the Mini Displayport connector, there is a $37 adapter you can use:

http://www.monoprice.com/products/product.asp?c_id=104&cp_id=10428&cs_id=1042802&p_id=5969&seq=1&format=2

It will tie up one of your USB ports as well, which it uses for the audio signal.

SOURCE: No picture

It sounds like the Bluray player may be outputting the signal at a higher resolution than the TV supports. If the Bluray player has a scart or composite connection, connect with those first, and adjust its settings to output a lower resolution. Then reconnect the HDMI. Hope this works for you.