The string English WEB DL 1080p -1- mkv breaks down into several technical specs:
WEB-DL files are captured directly from the streaming server. No transcoding occurs, meaning the video and audio are exactly as the service intended them to be seen. Download DDRMovies mobi English WEB DL 1080p -1- mkv
This indicates "Full HD" resolution (1920x1080 pixels). However, quality also depends on the The string English WEB DL 1080p -1- mkv