尼日利亚采购需求：网络机柜，网络机架，服务器机柜，服务器机架，壁挂式机柜，开放式机架

I'm looking for plasma LED TVs in black color, starting from 32 inches and going upward. Please provide me with a variety of options available in this category. I'm interested in understanding the specifications, features, and pricing for different models, as well as any available bulk purchase discounts or special promotions. It's important that the TVs offer good picture quality and reliability. Additionally, I'd like to know about the warranty options and the estimated lead times for delivery. If you have any recommendations based on current trends or popular choices among your clients, please include that info as well. Your prompt response with detailed options would be greatly appreciated as I'm looking to finalize my procurement plans soon.