Recently, some customers responded to me, indoor full-color LED display can be put into the outdoor environment after a period of time to use it? For the indoor screen to outdoor LED screen this problem can really do this?
LED Controller Store that first of all this is certainly not just change, the main reasons are as follows:
- 1, brightness limitations.
Indoor full-color LED display brightness requirements are not high, the main dynamic scanning circuit, however, the outdoor LED screen for the brightness of the higher requirements, because it is a static scanning circuit, the two hardware differences are relatively large. Dynamic scanning is the most important in order to save the hardware cost of the display, with the number of driver chip difference of more than ten times, so this is also a big decision of the brightness of the indoor screen is relatively low, generally in the 1600cd / ㎡ between, only suitable for indoor use.
- 2, waterproof limitations.
Indoor LED screen structure requirements are basically not waterproof, even if waterproof is also a simple waterproof treatment, while the outdoor LED display on waterproof requirements are very high, because in the outdoors from time to time will be encountered in the wind, rain and lightning, so in the production of cables and boxes and other waterproofing treatment, in the case of the structure itself, the requirements of the box itself will also have differences.
- 3, viewing distance limitations.
Indoor full color LED display requirements is to watch the distance near, the model is generally in the P0.8, P1.5, P1.75, P2, P3, P4, the area is relatively not too large, generally within 100 square meters, while the outdoor LED display requirements to watch the distance is farther, the model is generally between P8 and P20, because the outdoor full-color LED display is usually a larger area, so it is generally more than 40 LEDs. Large, so generally more than 40 square meters.
So
LED Controller Store that indoor full-color LED display and outdoor full-color LED display due to the brightness, waterproof treatment, model selection is different, resulting in the beginning of production, raw materials, accessories, boxes and other hardware is different, so as far as possible, do not change, to change will only make the effect worse and worse.
