... case available 4.VGA+HDMI+BNC 21.5" CCTV LCD monitor Feature:1. Any size from 5" to 82", such ... metal case available.3 . Open frame monitor, industrial monitor, high brightness lcd monitor(sunlight readable), waterproof lcd monitor, touch monitor, Panel PC, fanless Panel PC ... and floor standing), lcd digital signage, medial lcd monitor, transparent lcd monitor(22" and 46"), video wall available.4 Any ...