This item is very popular both at home and abroad, we adopt the advanced technology and reliable material. Anti erosion, anti-radiation, waterproof, high brightness and clear image enable it sell well in the market. Two years warranty and at least 10 years life span is our commitment. If you are interest in this product, please don't hesitate to contact with us. For more information, please see the technical paremeter table below. Model No.: Module: P10 LED assembly type Dip Outdoor full color HX-P10 Pixel pitch 10 mm Refresh frequency 480HZ Module Size 160X160 mm Horizontal View Angel > 110 degree Module Pixel 16X16 Working Environment Temp: -20+60 Humidity: 10%-90% Lattice density 10000 dots/ Virtual: 40000 dots/ Working voltage AC100120V AC 220240V Pixel form( Optional) 1Red, 1Green, 1Blue Life time 100000 hours Mini Mini viewing distance 10 m Gray scale Display clolorfª16.7M; 12 bit / color Cabinet dimension 640X 480 mm Color display 1.07 billion Cabinet resolution Real: 64x48 Virtual: 128 X 96 Brightness fª5000 cd/ Cabinet weight 40 kg Blind LED lamp rate