Go online and visit the manufacturer's official website to look for the "Support" or "Downloads" section. Use the search function on the website and enter your TV's model number. This should bring up ...
In addition to this 14-inch frame, Arzopa makes the D10, a 10.1-inch model with a 1280 x 800 resolution that costs a little less, and the D15, a 15.6-inch frame with a 1920 x 1080 'Full HD' widescreen ...