美国采购需求：LED网屏、LED海报、LED显示屏、LED幕帘、4K LED屏幕、高清LED屏幕

I'm looking for detailed information regarding a typical setup for a 20×20 trade show booth. Could you provide insights on the essential components and features that should be included to create an engaging and functional space? I'm particularly interested in aspects like layout, display elements, furniture, lighting options, and any multimedia setups that could enhance the overall presentation. Additionally, if you have any recommendations on materials that work well for durability and aesthetics in such environments, I'd appreciate that info too. Understanding the different configurations or styles you offer would help me visualize the final setup better. Looking forward to your detailed response!