Datavideo DAC-45 4K Up / Down Cross Converter

Professional 4K Up/Down/Cross Conversion

The Datavideo DAC-45 is a high-performance converter designed to bridge the gap between SD, HD, and 4K workflows. Featuring a built-in super resolution engine, it allows users to up-convert standard definition 480i signals all the way to 4K resolution while maintaining exceptional image sharpness and clarity.

Universal Format Compatibility

This versatile device supports a wide range of inputs including VGA, HDMI, and SDI. It provides seamless up, down, and cross-conversion to 4K HDMI or 3G-SDI outputs, making it an essential tool for live production, broadcast, and professional AV installations.

Advanced Audio and Sync Features

Integrate high-quality audio into your video stream using the dedicated RCA inputs for external audio embedding. For professional synchronization, the DAC-45 includes a reference input supporting both Black Burst and Tri-Level Sync across all inputs, ensuring stable signals in complex multi-camera environments.

Optimized Video Processing

Avoid visual artifacts with the built-in De-interlacer and Interlacer (I/P conversion), which eliminates misaligned horizontal lines. Additionally, the DAC CENTER software enables precise adjustment of HDMI color space, allowing consumer laptops to integrate perfectly into professional broadcast workflows.

Reliable Build and Installation

Designed for durability and ease of use, the DAC-45 supports 3G-SDI Level A/B standards. For studio environments, it can be easily mounted using the optional RMK-1 rack kit, which accommodates two units in a standard 19-inch rack space.