... 15 years experience 46" high brightness open frame lcd monitor1, simple design with metal case2,samsung panel 3,wide temperature 4, HD ... ,any customized service8,our products with CE,RoHS,FCC,CCC certificates. Specification46" High Brightness open frame lcd monitor Mode NameLC-HOF4601Screen Size46"Active ... working days according to the mass production quantity no frame sun readable lcd monitor 46 inch