1280 x 720 (720p HD), which provides high-definition clarity.
The file naming convention provided indicates specific technical attributes for the video file:
x264 (H.264 / MPEG-4 AVC), a common standard for high-quality video compression.
HDRip, indicating a digital capture from a high-definition source.
MKV (Matroska Video), a container format that can hold multiple video, audio, and subtitle tracks.