丹麦采购需求：小间距LED显示屏、海报LED显示屏、透明LED显示屏、出租车顶LED显示屏、公交车LED显示屏和地面LED显示屏。

I'm looking for a quote for a comprehensive LED screen package. The setup should include two sizes of cabinets, specifically 100x50x100cm and 40x50x50cm modules. Key specs I need are P2.9 with IP65 rating on both front and back, a refresh rate of 7680Hz, and a brightness level above 4500 NITS. It should allow for a curve/arc of around ±10 degrees, offer a viewing angle of 140 degrees, and feature magnetic alignment with quick lock mechanisms and True1 power connectors. In addition, I'm interested in accessories like hanging beams in various lengths, a couple of Novastar controllers, and potentially a stacking system. Please advise on spare parts that would be beneficial. I require timely delivery via air freight to Denmark within two months. Also, if custom flight cases are an option, I'd need details on cases sized 60x120cm made from birch plywood with a black laminate finish, accommodating both module sizes effectively.