Elevator advertisements take each screen as a unit and take 7 days as a week. The price of plane poster is about 2 10 yuan/block/week; LCD TV 260 yuan/block/week or so.
Generally speaking, there is no specific standard for charging elevator advertisements, and they are charged weekly/block, that is, 1 elevator advertisement 1 week, regardless of the nature of the building and the area of the building, one city is charged at one price.
The specific price should be combined with the local actual situation, such as urban level, traffic conditions, housing prices and other factors.