Get your display working again. This guide shows you how to fix the 5 most common HDMI input problems, from simple resets to ...

When using accelerometers with long cables, you must be careful that the cables do not attenuate the signals at high frequencies. Engineers at PCB Piezotronics point out that such attenuation may ...

Windows: You’ve seen the dreaded bars before—that fun little graphic that indicates the strength of your wireless connection. While full bars mean you’re probably getting good wifi speed, you’ve also ...

Resolve common smart TV issues with these three steps: check cable connections, verify input/source settings, and reboot your TV and connected devices. Verify audio settings on the TV and external ...

Cracked, split or damaged cables and connectors can cause reception problems, especially if water gets into your aerial or satellite dish installation. The water will reduce the quality of the signal ...

Step 1 – Check if there is a fault with your local transmitter First, use our Transmitter Checker tool. If there is a fault, it will be highlighted. If there is more than one transmitter listed, check ...