VIEW - watch on the go with iOS, Android, Windows Phone and any smartphone/tablet or desktop that supports HTML5 video playback

SPEED - move through content on your desktop/laptop at your own pace with variable speed playback

BOOKMARK - video annotation of video topics for future playback

PLAYLIST - add / organize your favorite videos

TRANSCRIPT - search video transcript for key concepts

ClassX supports Mobile and Desktop access on all computers running modern operating systems as long as its operating system supports HTML5 video playback.

Browser - latest version of HTML5 supported web browsers: Safari, Internet Explorer, Firefox, Google Chrome

Internet Connection - videos are recorded in high quality, which requires a reliable high-speed internet connection

Due to copyright policies, ClassX is only available to the following:

• Current students, faculty and staff of the School of Engineering (while affiliated with the School of Engineering)
• Any student currently enrolled in a School of Engineering course (for the duration of the academic quarter)

Nonmatriculated Graduate students may log in through mystanfordconnection (https://scpd.stanford.edu) to access enrolled courses and use ClassX resources.

What's the difference between 540 and 720 video resolution?

The ClassX video player offers 540 and 720 display resolutions. The higher resolution will provide a higher definition image quality and improved viewing at a larger size. To change the video resolutions, click the "Resolution" option located on the video player and select from 540 or 720 for the resolution you want to load. Please note that Firefox will only offer the 720 progressive playback option due to Firefox limitations with mp4 playback.

Can I download the videos?

By accepting the ClassX Terms and Conditions, you agree that you WILL NOT:

• Share
• Upload to the internet or anywhere else other than your own devices for your own personal use
• Sell or distribute
• Edit or alter the content in any way

Penalties for misuse

Penalties for copyright infringement can be harsh. Fines of up to $150,000 in civil statutory damages may apply for each separate willful infringement, regardless of the actual damages involved. Stanford may also take administrative action against copyright infringement, including loss of networking privileges and SUNet ID, or disciplinary action up to and including termination for faculty and staff, and expulsion for students.