AJA OG-ROI-HDMI openGear HDMI to 3G-SDI Scan Converter

The AJA OG-ROI-HDMI openGear HDMI to 3G-SDI Scan Converter is an openGear card that allows exceptionally high-quality conversion of computer and HDMI outputs to 3G-SDI baseband video. With incredible region-of-interest image scaling as well as aspect ratio and frame rate conversion, OG-ROI-HDMI fulfills the growing need to properly incorporate extractions from HDMI sources and computer signals into the video world without sacrificing budget or space.

Key Features

• HDMI to 3G-SDI conversion
• Frame Rate Conversion
• Conversion between Deinterlace and Progressive signals
• Region of Interest scaling
• HDMI input with loop-through
• Accepts input HDMI formats up to 1920 x 1200p 60 Hz
• Configurable SDI output formats from 525i 29.97 to 1920 x 1080p 60 Hz
• Aspect ratio conversion and image flip/rotation
• 2-channel embedding of balanced analog audio inputs or 8 channel HDMI audio
• Rear connector module included
• 2x 3-Pin Terminal Block connectors (included)
• Reference Source (Free Run, Card Ext, OG Frame Ext Ref 1 & 2)
• Genlock input
• Hot-swappable
• Controlled by DashBoard network control software
• Compatible with OGX, OG3 and DFR-8321 openGear frames

Region of Interest

Eliminate extra interface clutter and menu bars and extract only the portion of the computer screen you want.

OG-ROI-HDMI is fully compatible with the free Ross DashBoard application, offering interactive selection of a Region of Interest from the incoming computer signal. You have full control over how that region is scaled to the output resolution using AJA’s high quality scaling algorithms for the cleanest picture quality possible.

Take full control of aspect ratio, image rotation and frame rate conversion with on-screen controls in the DashBoard software that shows you what your source and output will look like, including the formats that are coming in and the choices you have made for the signal going out.

Connectivity

OG-ROI-HDMI utilizes a direct loop through, allowing it to be placed in-line so you still have a connection to an external monitor while extracting to SDI. The reference input ensures the SDI signal out of OG-ROI-HDMI is locked for use throughout a production or facility.

Audio

OG-ROI-HDMI accepts 2-channel analog audio from the 2x 3-pin terminal blocks connectors or embedded 8-channel audio from an HDMI input. The audio source and routing can be selected in the DashBoard software and is embedded into the SDI output. This allows computer audio to be embedded within the SDI signal for easy, synchronized routing.