南非采购需求：LED显示屏、桁架帐篷、舞台、灯光、音响系统

I'm reaching out to explore options for worship projection screens that cater to various service sizes and settings. We're particularly interested in screens that offer high-quality image clarity, ease of setup, and versatility in size. Please provide information on any available models you offer, including specifications, pricing, and lead times. Additionally, it would be great to know about any accessories or features such as mounting options, ambient light rejection capabilities, and whether they come with a warranty. We're looking to make a strategic purchase soon, so details on bulk order discounts or promotional offers would also be appreciated. Looking forward to your prompt response!