Viewsonic E96f+SB 19" (18" Viewable) E²® Series CRT Monitor, E2 Series. Display diagonal: 482.6 mm (19 "), Type: CRT, Viewable size, horizontal: 352 mm. Operating relative humidity range: 5 - 95 %, Operating temperature range (T-T): 0 - 40 °C. Power consumption (typical): 55 W, Power requirements: AC 100 – 240V, 50/60Hz (+/-3Hz). Depth: 465 mm, Height: 424 mm, Width: 445 mm. Certification: CCC, MPR II, SASO, CB