The Evertz 7746FS-EAES4-HD is a professional HD/SD SDI frame synchronizer designed for broadcast and post-production facilities.

It ensures precise timing alignment for multiple video sources, enabling seamless switching, mixing, and routing without frame loss or glitches. Supporting both HD and SD formats, it provides high-quality video synchronization for complex AV environments.

The unit features a 3RU rack-mountable form factor with robust construction, making it suitable for permanent studio installations or mobile broadcast trucks. Its advanced synchronization algorithms maintain signal integrity across multiple channels, while its intuitive interface allows operators to configure and monitor performance easily.

Applications include live production, video routing, post-production, and multi-source broadcast environments where precise timing and signal alignment are critical. The 7746FS-EAES4-HD ensures consistent, reliable operation, helping engineers deliver flawless visual content in demanding professional settings.