We are SHAANXI MICROSCREEN VIRTUAL REALITY CO., LTD. based in xian , China. We are member of Tradekey.com since September, 2011. Our business is related to Electrical & Electronics Supplies industry and we specifically deal in video glasses. Please find our product details below:VIDEO GLASSESSpecifications:1.Virtual display size: 80inch TFT-LCOS(1.5M distance)2.Resolution: 640X480 (VGA)3.Aspect ratio:4:34.Color depth: 24-bit color for more than 16.7million5.Viewing Angle:35 degree diagonThank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.