The main problems of hdmi cables
Table of contents:
The HDMI cable has made it easier to view images when streaming audio and video on a single cable. However, like any technology, some flaws are subject to occur. If you are experiencing problems, such as poor image quality or sound distortions, follow the steps outlined at ProfessionalReview.org to try to resolve the defect.
HDMI connection
Damaged cable
In the same way that it could damage the plugin in quality, a faulty cable can also be the culprit. Make sure it is free to pass, without being pulled out or twisted. This problem can occur, for example, when heavy things like furniture accidentally place the HDMI cable on top of it.
With excessive or improper use of force, the HDMI input can become faulty over time. Check and replace the cable to another HDMI input on the TV to see if the transmission returns to normal.
Resolution
The Blu-Ray or the video game has spots or poor clarity. Check in the device settings if the image is being passed according to the native resolution of your TV-720p, 1080p or higher. It also changes the automatic resolution tv selection and manually chooses the option according to the connected device.
Firmware
Did you buy a new phone and it doesn't "appear" on TV? The problem may be the HDCP, the data protection system, or the EDID, responsible for identifying the device. This can be solved with a simple update. Check for the latest firmware available for your TV. If it still doesn't work, try updating the device firmware. The update can also fix other issues, such as undefined resolution and colors.
After all these tests and the problem still persists, it is time to activate the warranty or request technical assistance. To avoid more headaches, always look for professionals licensed by the manufacturer of the product.
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