Oh, it was discontinued like 5 years ago. Here's the Manual. Click on the first result. https://www.google.com.au/webhp?sourceid=chrome-instant&ion=1&espv=2&es_th=1&ie=UTF-8#q=TEAC+LCD198HDM
Now, this is really annoying Whenever i turn on my TV with a USB Inserted into the USB Port, well. the splash screen pops up, but no image. sound. but no image. Please help? Anyone?