Start by ensuring that the HDMI cable and the external device are functioning properly. Method 2. Inspect the HDMI Port for Physical Damage or Debris Examine the HDMI port for any blockages or ...

I got a WD Live and used the hdmi cable to connect it to my one hdmi input on my tv (an old Pioneer plasma). The picture via the hdmi is wonked out as of a couple years ago - the screen will go psycho ...

I have a brand new LG 50PK950 plasma TV, a six month old Marantz NR1501 receiver, and a couple of computers with HDMI: one desktop with integrated Intel graphics, and a laptop with discrete NVidia.

Amazon’s Fire TV Sticks are excellent streaming devices that help you turn any TV smart at a fraction of the price. All you have to do is plug one into a TV’s HDMI port to enjoy all the features Fire ...

If your TV keeps flickering or shows random signal errors, your HDMI cable might be to blame. Here's how to know when it's time for a new one.