... 8A, 50-60Hz Technique Parameter for LCD Panel: Panel Size: 15 inch real color LCD screen Aspect Ratio: 4:3 ... 50000 hours Product Features and Technique Parameter:-Brands of LCD screen for Samsung, LG, Chi Mei, AU, ... : 40 watt maximum Packing Information:Packing list: CCTV monitor, User Manual, Power Adapter, Power Cord, VGA ... Fields: various surveillance and protect field 15 inch LCD Surveillance Screen