For many non-professional customers, give distinct LED display enterprises face typically feel at a loss. In reality, if we are able to understand the composition LED display (en12966)offer you, we understand how to opt for.



1. Screen Cost



LED display by the show module, energy supply, casing, cable power line, of which, the module cost is high, its use of light beads, chips spread as well. Screen rates generally account for more than 70% in the overall give.



two. Control Program



LED complete colour display typically synchronized show program consisting of sending card, receiving cards. Outside display location of ??80 square meters or much less usually send a card, 40-50 Zhang received cards (two boxes a card). Indoor LED complete color mainly because larger pixel density and higher prices.



three. Accessories



Electronic show to (variable message sign)operate properly, you also will need lots of accessories, which include a laptop or computer (desktop computer system), air conditioning (heat), surge arresters, distribution cabinets, audio amplifier (optional), Tv card (optional), multi-function card (automatic adjust the physical data display temperature, brightness, humidity, and so forth.), video processor (optional) and so on. A big spread of unique brands of accessories, customers can get their own locally.



The steel structure



LED display calls for the steel to be fixed. In particular large-scale outside LED advertising display, for steel demand is very high. Second only towards the expense structure with the steel physique from the screen. Common outside wall-manufacturers custom steel prices in the 1200-1500 yuan / square meter, indoor LED screen wall-side by way of structural price about 600 yuan / square meter, Prime-mounted steel structure, column foundation costs reach 2000-2500 yuan / square meter.



5. Logistics and installation



Ultimately will be(vms) the transportation and installation expenses.



Understanding of these standard information, users in the face of various vendors, it could be a clear quotation, so some suppliers to lower or reduce prices cut down configuration mode.