You should get a new HDMI cable ASAP to avoid damage to your equipment. In most cases, you can’t be sure if the faulty HDMI cable will only cause problems in the signal or damage your television. So while a bad HDMI cable won’t necessarily render your TV useless, it can cause severe damage to individual components.
Can an HDMI fry a TV?
The short answer is yes. Any electronic component attached to your tv can fry your tv if there is a power surge through that component.
Does HDMI cable affect TV quality?
As long as the cable can accommodate the bandwidth required to show 4k content, you’re good to go. An HDMI cable only transmits signals. It doesn’t make the audio and video quality better than your TV or other devices’ capabilities.
How do I know if my HDMI port is fried?
If the status reads “This device is working properly,” your HDMI port is functioning. If there is a message indicating that you need to troubleshoot your device, your HDMI port is in working condition but has a problem that is likely fixable. If you get a “failed” status message, your HDMI port is likely damaged.
Can a power outage fry an HDMI cable?
A power surge can damage a TV. The damage can be minimal, such as a single HDMI port no longer working, or it’s possible that it could be completely fried and no longer able to operate.
