Enstalasyon ak enstalasyon deyò ekran ekspozisyon dirije

(1) Ekran ekspozisyon ki ap dirije yo enstale deyò, souvan ekspoze a limyè solèy la, lapli, van ak pousyè, epi gen yon anviwonman travay di. Aparèy elektwonik ki mouye oswa ki mouye anpil ka lakòz sikwi kout oswa menm dife, ki mennen nan fonksyone byen oswa menm dife, ki lakòz pèt;
(2) Ekran ekspozisyon an ka sibi gwo atak elektrik ak mayetik ki te koze pa zèklè;
(3) Tanperati anbyen varye anpil. Lè ekran ekspozisyon an ap travay, li dwe jenere yon sèten kantite chalè. Si tanperati anbyen an twò wo ak dissipation chalè a pòv, kous la entegre ka pa travay byen, oswa menm boule, kidonk fè sistèm ekspozisyon an pa kapab travay byen;
(4) Wide odyans, long ranje vizyèl ak gwo jaden vizyon obligatwa; Limyè anbyen varye anpil, sitou lè ekspoze a limyè solèy la dirèk.

For the above special requirements, deyò ekspozisyon dirije screens must achieve:
(1) The screen and the junction between the screen and the building must be strictly waterproof and leak proof; The screen should have good drainage measures to ensure smooth drainage in case of accumulated water;
(2) Install lightning protection devices on display screens and buildings. The main body and casing of the display screen should be well grounded, with a grounding resistance of less than 3 ohms, to timely discharge large currents caused by lightning;
(3) Install ventilation equipment to cool down and keep the internal temperature of the screen between -10 ℃ ak 40 ℃. Install an axial fan above the back of the screen to dissipate heat;
(4) Select industrial grade integrated circuit chips with operating temperatures between -40 ℃ ak 80 ℃ to prevent the display screen from being unable to start due to low temperatures in winter.;
(5) In order to ensure long-distance visibility under strong ambient light, ultra-high brightness light-emitting diodes must be selected;
(6) The display medium uses a new type of wide-angle tube, which has a wide viewing angle, pure colors, kowòdinasyon ki konsistan, and a lifespan of over 100000 èdtan. The outer packaging of the display medium is currently the most popular square cylinder with a covered edge, sealed with silicone, and equipped without metalization; Aparans li se ekskiz ak bèl, sturdy and durable, with the characteristics of being resistant to direct sunlight, pousyè, dlo, high temperature, and circuit short circuits.