Javelin · Test Equipment
AT-ETU-SYNC
The Javelin AT-ETU-SYNC (Etude Sync) is a compact HDMI signal integrity and EDID emulator designed to resolve common handshake and video compatibility issues in professional AV systems. It maintains reliable communication between source and display devices by emulating EDID and Hot Plug Detect (HPD) signals, ensuring stable operation even when devices are powered on or connected in unpredictable sequences. Supporting 4K/UHD video at 60 Hz with 4:4:4 chroma and HDR formats, as well as HDCP 2.2, it delivers full compatibility with the latest HDMI standards. The AT-ETU-SYNC also restores and regenerates HDMI signals up to 18 Gbps, making it ideal for troubleshooting, extending signal paths, or integrating newer 4K sources with older displays in both residential and commercial AV environments.
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Descripción técnica
The Javelin Etude™ Sync (AT-ETU-SYNC) provides EDID emulation and Hot Plug Detect communication between HDMI sink and source devices. 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.
(See this featured application as an example.)
Dimensiones físicas
Ancho
12.7 cm
Alto
3.8 cm
Profundidad
10.2 cm
Peso
0.27 kg
Identificación del fabricante
Modelo
AT-ETU-SYNC