The Gefen EXT-DVI-2-HDSDISSL DVI to HDSDI Single Link Scaler Box is a professional video processing device designed to bridge the gap between DVI-D and SD/HD-SDI equipment, enabling maximum interoperability in various production and broadcast environments. The unit accepts a single-link DVI-D input and converts and scales it to a single-link SD-SDI or HD-SDI output, supporting resolutions up to 1080p. Its performance is significantly enhanced by the onboard Gennum VXP Scaler engine, which provides advanced video processing features, including 10-bit resolution, motion-adaptive de-interlacing, noise reduction, and detail enhancement.

Beyond simple format conversion, the scaler offers robust control over the output signal via an On-Screen Display (OSD) menu, accessible through RS-232 or an IR remote control. Users can adjust parameters such as color and gamma correction, brightness, aspect ratio, and even utilize a built-in pattern generator mode for calibration. A key professional feature is its genlock capability, which allows the output SDI signal to be synchronized with an external reference, a necessity in multi-camera or studio environments.

Designed for reliability and seamless integration, the Gefen EXT-DVI-2-HDSDISSL is housed in a durable metal chassis that is rack-mountable. It is a versatile tool for professionals needing high-quality, stable conversion between digital video formats, ensuring that DVI sources can be used effectively with broadcast-standard SDI infrastructure.