High-Definition Media Interface (HDMI) is fast becoming the global standard for video connectivity, used to transmit uncompressed audio or video data for consumer electronics. HDMI provides faster video bandwidth and better color clarity than traditional cable, RCA or S-Video connections.

If you must clean the HDMI connector, there are several methods.

Air Cleaning

Useful when it's just clogged with dirt, just a can of compressed air will do it.

The first step should be to shut down the computer. This is done to ensure the safety of the battery. Disconnect all connections on the device. If the HDMI port is cabled to any device, unplug the cable from the device. The second step is to see if there is any larger contamination in the connector, you should wear gloves or use tweezers to easily pull it out.

Blow Compressed Air

One is blowing through your mouth, which removes all dust and dirt from the surface. Another is blowing through a compressed air canister, simply pick up the canister and blow air into the device through the straw-like extension. Blow 2 to 3 times in a short and controlled manner. Hold the straw at a right angle to loosen any dirt in the corners.

Use Isopropyl Alcohol

Isopropyl alcohol is a preservative, please use 90% isopropyl alcohol to remove sticky dirt from the port with the help of a cotton swab. Carefully rotate the inner swab. After adjusting the position, let it dry. Alcohol is a volatile liquid that evaporates quickly. Do not plug in the device until it is completely dry.

Clean a Clogged HDMI Port with a Toothpick

Sometimes, some nasty and stubborn sticky stuff gets stuck in the HDMI port. Compressed air cannot easily remove all sticky materials. This sticky dirt should be removed with the help of some thin, sharp objects.

Cleaning with hydrogen peroxide

Hydrogen peroxide is a disinfectant that also removes smudges from device ports. It dissolves all slag and grease in the port. Then wipe off all the dirt with a cotton swab. Hydrogen peroxide also comes in different strengths. Choose a mild disinfectant for this process.

After cleaning your device ports, you should now keep your device clean. If your hdmi interface is polluted or damaged, please contact us and we will provide you with all kinds of connectors you need.

The bench on which you normally work is a significant source of contamination and dirt. Dust can be quickly transferred from the bench to the surface. Keep your work place free of dust and clean it daily. If possible, wipe off all dirt and dust with a damp cloth. You can also use some pads near the interface to create a barrier. Avoid eating and doing anything unrelated near interfaces and multimedia interfaces, your food pieces can also be a source of clogged parts. Food debris not only clogs the HDMI port but also hinders its performance, keeping greasy or sticky substances away from the device. Finally, you should also regularly clean the device connectors. They also bring in dirt when connected, so clean the connectors and ports before plugging in.