... 5. 15 years experience 46" high brightness open frame lcd monitor1, simple design with metal case2,samsung panel 3,wide temperature 4 ... optional7,any customized service8,our products with CE,RoHS,FCC,CCC certificates. Specification46" High Brightness open frame lcd monitor Mode NameLC-HOF4601Screen ... working days according to the mass production quantity lcd open frame monitor with high brightness 46"