Initially, video mixers were used to mix pre-prepared video material from VHS players and live camera sources, and later to add the new computer software outputs into their mix. The 90s saw the development of a number of digital video mixers such as Panasonic's WJ-MX50, WJ-MX12, and the Videonics MX-1.
At first, video mixers were employed to combine pre-recorded VHS material and live camera inputs; subsequently, they began integrating new computer-generated outputs. The 90s marked the emergence of various digital video mixers such as Panasonic's WJ-MX50, WJ-MX12, and Videonics MX-1.