The AD8191ASTZ is a high-definition (HD) multimedia switch from Analog Devices. It is primarily designed for switching multiple HDMI/DVI inputs to a single HDMI/DVI output. The device is commonly used in various applications such as HDTVs, projectors, and video conferencing systems.
The AD8191ASTZ supports a wide range of video formats, including standard definition (SD), high definition (HD), and 3D video signals. It provides seamless switching between four HDMI/DVI inputs, enabling users to connect multiple video sources and switch them instantly. The switch operates at high-speed and supports up to 3.4 Gbps data rates, ensuring superior video quality.
One notable feature of the AD8191ASTZ is its ability to automatically correct for input/output timing mismatches, eliminating the need for manual adjustments and ensuring reliable video switching. The device is also equipped with an on-chip Consumer Electronics Control (CEC) controller, allowing for easy control and configuration of connected devices through a single remote control.
The AD8191ASTZ supports audio extraction from the HDMI signal, enabling users to route the audio output separately. It is compatible with compressed and uncompressed audio formats, including Dolby TrueHD and DTS-HD Master Audio. The integrated audio processor supports audio equalization and amplification, providing high-quality audio output
