Systems like the Meitrack MDVR export files as CH1.mp4 , usually representing the main or front-facing camera.
Professors often post links to recorded sessions using this format, such as "Lec1-ch1.mp4" (Lecture 1, Chapter 1). ch1.mp4
This is a standard way to label the first video in a series of lectures or chapters. Systems like the Meitrack MDVR export files as CH1
omarscu - Power System Protection (MCH 416) - 2018-2019 - Google such as "Lec1-ch1.mp4" (Lecture 1
Knowing the platform (e.g., a forum, a cloud drive, or a security app) will help identify exactly what the file contains.
Many dashcams save the front camera recording as CH1.mp4 and the rear as CH2.mp4 . 2. Educational & Lecture Series
