However, if none of these methods work or if your TV has a serious defect, you might need to contact RCA customer service or a professional technician for assistance. By following these tips and tricks, you can improve the picture quality of your RCA TV and enjoy a better viewing experience. Additionally, check the power supply and ventilation of your TV - make sure it is plugged into a surge protector and not exposed to extreme temperatures or humidity - and try resetting the settings and checking for any firmware updates available. Additionally, ensure that all cables and connections are firmly plugged in and not damaged or corroded. If you are using an antenna, cable, or satellite, you might need to adjust the position or orientation to get a better reception. To do this, check the signal strength and quality of your source. If you notice any problems with your picture, such as lines, spots, flickering, or ghosting, you should try to troubleshoot them before you assume that your TV is broken. Sometimes, the picture quality of your RCA TV might be affected by some common issues, such as a weak signal, a loose connection, or a faulty component.
