12 Tips to Read LED Display Screen Offer

1.Cost of LED Display Body: usually charged by per sqm, xxxusd/sqm. Among them different model, different raw material will cause price difference. This part quotation including all necessary units the led display screen in need like led lamp chips, led modules, PCB board, driving IC, power suppliers, led display cabinets, masks and cables and wires etc.

2.Cost of Control System: also called cost of led display sending card and receiving card. Control cards decide by screen size. The bigger the led display size, the more control cards use.

3.Control PC: control PC is necessary for led display screen and the higher configuration the better.

4.Audio Amplifier: a equipment that make the led display screen video have sound. Usually come with 1 amplifier and 2 sound posts for a screen.

5.Power Distribution Cabinet: It provide stable voltage, power supply and electric current to led display screen and well protect it from fault of power failure etc Power distribution cabinet is suggested for screen max power consumption over 10 KW.

6.Air Conditioner: heat dissipation equipment for led display screen. Outdoor led display screen over 28m2 must use air conditioner to make sure it normal work and long life span. As well as big indoor display screen too. The air conditioner can efficiently reduce its failure rate. While smaller size display screen, air conditioner is no necessary.

7.Multi-function Card: used for intelligent adjustment of brightness and temperature etc. to reach effect of energy saving and prolong life span.

8.Lightning Arrester: mainly for outdoor led display screen application against lightning protection device.

9.Video Capture Card:　a kind of TV card, insert control PC can let led display screen receive and play TV channel.

10.Video Processor: mainly function are extending display screen functions and improve its video display effect and solving all kinds of input signal and transfer.

11.Cost of Steel Structure and Labor: suggest make it at local according real installation environment.

12.Shipping Cost: responsible for buyer or seller both okay.