Multiple system atrophy (MSA) is a progressive neurodegenerative disorder characterized by a combination of symptoms that affect both the autonomic nervous system (the part of the nervous system that controls involuntary action such as blood pressure or digestion) and movement.aTscan can assess the dopamine transporter in a part of the brain called the striatum and can help physicians determine if the condition is caused by a dopamine system disorder; however this test cannot differentiate between MSA and Parkinsonâs disease.
The maximum length you can run an HDMI cable depends mostly on the power output of the device, so it varies. It typically tops out at 50 feet, though, and anything beyond that requires some type of extender.
Direct HDMI Input. 1  1. Get the right HDMI cable. As long as the input device has an HDMI port, you'll only need one HDMI cable. 2  2. Plug the cable into the input device. Plug the appropriate end of the HDMI cable into the HDMI port located on your input device. 3  3. Plug the other end of the cable into the television.