Many people have such demands, and want to know what's the difference between semi-outdoor led display and outdoor led display?
The following is the difference between outdoor and semi-outdoor collected by the booklet:
1, outdoor production is after pouring glue again after pouring glue on the kit, and semi-outdoor without pouring glue.
2, outdoor need to do all waterproof, semi-outdoor do not need waterproof.
3, outdoor brightness is higher, and semi-outdoor brightness is generally ok
4, outdoor made of fully enclosed box, high protection level; Semi - outdoor is mostly made of direct aluminum or simple box, with low protection level.
5, outdoor structures also need to be waterproof, while semi-outdoor structures do not need to be waterproof.
6, outdoor use first consider waterproof and moisture - proof, otherwise the circuit board may be damaged by water;
7, hanging position, font size and brightness, outdoor must also consider the reflective brightness, or can't see the words on the screen during the day;
8. the influence of high-temperature insolation in summer on led electronic display screen, and appropriate heat dissipation measures and high-temperature-resistant led digital tubes shall be taken;
9, screen size, appearance and communication requirements, etc.