Symptoms of thoracic disc herniation vary widely. Symptoms depend on where and how big the disc herniation is, where it is pressing, and whether the spinal cord has been damaged. Pain is usually the first symptom. The pain may be centered over the injured disc but may spread to one or both sides of the mid-back.
Car Stereo Terminology You Need To Know. 1  1 DIN or 2 DIN. DIN refers to an international standard size for car audio, DIN 75490, which was developed by the German standards body Deutsches Institut fÃ¼r Normung. The standard DIN refers to the size of the panel and was adopted internationally in 1984. Car DVD players fitted in the car's dashboard, known as an in dash DVD player will usually be either 1 DIN (180mm x 50mm) or 2 DIN (180mm x 100mm). No international standard has been adopted for the depth of a car's DVD player or car radio.
The dimensions of a typical DVD case are 7.5 inches in height, 5.3 inches in width and .5 inches thick. The weight is typically under 8 ounces with the disc included in the case. Maimuna Willan.