1.Ce fcc rohs 2.Grade a panel 3.Factory direct sale Ta-1916b 19.0 inch wide 1440 (h) x 900 (v) 0.264 x 0.264(mm) 16.7m 1000:1 250 cd/m2 Tr+tf=5 ms +80(h)~80 (v) 410.4 x 256.5 mm Ce, fcc(doc), tuv/gs, ul 12v dc power in; audio in; Vga 15-pin d-sub in ; 15-pin d-sub out ; usb-connector Operating:temperature:0~+50degrees; Humidity : 5-90%; Temperature: -20~+60degrees; Humidity : 5~95% Input voltage :ac100-240vac; 50/60hz; Consumption30 watts (max)