The Atlona Etude™ Sync (AT-ETU-SYNC) provides EDID emulation and Hot Plug Detect communication between HDMI sink and source devices. Part of the comprehensive family of Atlona 4K HDR integration products, it detects and corrects for signal integrity issues associated with cabling or connections, and can resolve compatibility problems between a source and sink. The Etude Sync is compatible with high dynamic range (HDR) formats and is HDCP 2.2 compliant. It supports 4K/UHD video @ 60 Hz with 4:4:4 chroma sampling, as well as HDMI data rates up to 18 Gbps. In addition to addressing HDMI signal and device-related issues, the Etude Sync reports HDCP compliance at the source and destination, and can manage EDID communication with the source. This device is ideal for AV system troubleshooting as well as ensuring reliable, consistent performance.

The Etude Sync is for residential and commercial applications with the latest as well as emerging 4K/UHD and HDR sources and displays.

Applications

• Residential and commercial installations - The Etude Sync is designed for AV systems with the latest UHD and HDR sources such as Ultra HD Blu-ray players, plus compatible televisions and projectors.
• Troubleshooting - The Etude Sync is ideal for identifying and resolving signal handshaking problems between a source and a display (or other destination device).
• Legacy device integration - This device provides compatibility with legacy HDMI source devices that do not support the HDMI clock stretching protocol required for HDBaseT™ extension.