尼日利亚采购需求：数字标牌、交互式白板、工业平板电脑、自助服务终端、OLED屏幕

I'm interested in exploring options for touch screen televisions. Could you provide a range of models available in your product line? I'm particularly looking for features such as screen size, resolution, and smart capabilities, along with any unique functionalities that set your products apart from others in the market. Additionally, it would be great to understand the pricing structure, bulk purchase discounts, and lead times for order fulfillment. If you have any recommendations based on current trends or popular models, please include that info as well. Looking forward to your prompt response with the details!