印度采购需求：缩放模块

We are looking for a camera suitable for live streaming that offers a minimum of 48x optical zoom, as we need to capture subjects approximately 80 meters away. Given these requirements, we would like to know how your 2-megapixel cameras with 26x optical zoom could potentially fit within our configuration, specifically in an 8-inch indoor casing. Additionally, it would be helpful to understand the compatible brands or models that can work with this setup. We are also curious about the functionality of zooming in and out with your cameras—what controls or features are available for this purpose? Your insights on these points would be much appreciated.