HMDI 10m cable problem
Hi, I have just moved out of my old appartment, and made some changes to my whole system. This required the purchase of some new cables, including a 10m HDMI cable. I bought a Vivanco 10m 1080p cable with a built-in extender for 100€ to be sure. The cable is used to connect my Samsung LE32b530 LCD-TV as a 3rd monitor to my PC. I already use 2 Samsung monitors for my PC. In the old flat it worked perfectly like this with a 5m HDMI cable. I tested it with that 5m cable and it still works. The weird part is that my PC recognizes the TV and sets the right resolution, but the TV gets no signal. I'm not sure what to do...