Description

led pannel 1, LEDlamps:Adopting*3mil Led chips, strong antistatic and high temperature resistant;wavelenth within 5nm, intensity within 1.2times / Other company may adopt min LED chips 3ï&frac*4;�LED lead frameï&frac*4;�All using copper frame, never using poor quality material Other company may adopt iron frame 4, Marsk&Shell:Using **0% PC material, high strength , long life, able to withstand outdoor serious enviroment, high and low temperature resistance, no crack Other company may use ABS+PC material or another recycle material 6, PCB board:Thickness of 1.6mm, adopt FR4 materials, keep PCB with good shape and no deformation / Other company&#**9;s PCB may not as thick as ours 7, Production lineï&frac*4;�Full set if automatic machinery, high efficiencies and good quality control / Other company may by hand or half-automatic machinery 8, ICï&frac*4;�MBI***4 from Taiwan or TB****6 from Japan for choice, famous brand with high quality / Other company may use some domestic or unnamable IC 9ï&frac*4;�Power supply Mean well with CE or UL from Taiwan / "Other company may use no certificate one" *0ï&frac*4;�Wireï&frac*4;�Strictly accord with the national standard, using national inspection-free wire, long life time and high temperature resistance / Other company may not use such standard wire *2ï&frac*4;�Power supplyï&frac*4;�"one cabinet use more power supplies, each power supply utilization rat only *0%, keep the screen with good stability / "Other company may use less power supplies for each cabinet, so power supply full or over load working with short-life time *3ï&frac*4;�"R&D ability"ï&frac*4;�Apart from all regular indoor and outdoor products, our R&D department develop some advanced design, such as LED curtain display, soft LED display , curved LED display and **0°LED display , especially the traffic display with EN****6 certificate , which authorities Dicolor to be the only one company in China to export traffic display to overseas / Many company can provide only normal products