FIELD: outdoor advertising.
SUBSTANCE: solution relates to outdoor advertising devices that are placed in an open environment, including on vehicles. The device contains a housing with at least one display installed in it with an LED strip located above and below the display matrix, control, power and monitoring modules necessary for its operation and at least one wall of the housing made of a heat-conducting material and being a radiator, containing external cooling fins, while the LED strip is attached to at least one wall-radiator directly, while the specified wall-radiator contains a number of recesses for accommodating contact wires of the display matrix.
EFFECT: effective cooling of the device.
1 cl, 4 dwg
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