PH14 LED Display Screen 1.Adjustable viewing angle 2.Quick delivery 3.Pixel Density:5102 dots/SQ.M 4.12 months warranty PH14 ... -video, NTSC/PAL, DVI, AVI, VGA, SDI, MOV, MPG etc.4.It can be used in advertisement, stage, stadium, exhibition, TV ... , PH25, PH31.25 for outdoor use; PH4, PH5, PH6, PH7.62, PH10 for indoor use. LED Display Structure: Haisheng Workshop: Certificate: PH14 LED Display Screen