Brand: Ampex
The Ampex AG-440B is a high-end professional video recorder that was introduced in the late 1970s. It utilized quadruplex technology, which involves recording four fields of video simultaneously on a single tape, to achieve improved picture quality and reduced noise compared to previous generation videotape decks.Some notable features of the AG-440B include:- Capacity to record up to 195 minutes of standard definition video, with the ability to store multiple hours of material on a single reel of tape due to its advanced compression standards.- Usage in various applications, ranging from broadcast television to cinema contexts, where it was prized for its exceptional picture and sound quality.- Interconnectivity with other Ampex products, such as the ACR-1 chroma keyer, through the company's proprietary ABOC and ACCC interfaces.- Optional accessories, including telecine heads and color correction equipment, for fine-tuning video signals and converting film to video.- Innovative design elements such as metallic shielding for MS (motion skipped) mode and IR (instantaneous rewind) capability for faster fast-forward and rewind operations.Overall, the Ampex AG-440B represented a significant leap forward in videotape technology and helped to establish the company as a leader in the industry, earning several prestigious awards and accolades, such as the National Medal of Technology, presented by President Jimmy Carter in 1979.