VIVOTEK PZ8111/21 is a high-performance network camera featuring 10x optical zoom and pan/tilt functionality. The camera is designed for indoor surveillance applications such as retail stores, offices or banks. The built-in 10x motorized optical zoom module provides greater depth of field when zoomed in. Therefore, it can display clear-cut images on near or distant objects. With flexible 300-degree pan and 135-degree tilt, PZ8111/21 can give users more comprehensive control over the monitored site. The PZ8111/21 supports the industry-standard H.264 compression technology, drastically reducing file sizes and conserving valuable network bandwidth.