AJA openGear DVI to 3G-SDI Scan Converter
- DVI to 3G-SDI conversion.
- Frame Rate Conversion.
- Conversion between Deinterlace and Progressive signals.
- Region of Interest scaling.
- DVI input with loop-through.
- Accepts input DVI 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 DVI 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.
- Controlled by DashBoard network control software.
- Compatible with OGX, OG3 and DFR-8321 openGear frames.
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- Product: #71471
- SKU: OG-ROI-DVI
The AJA openGear DVI to 3G-SDI Scan Converter is an openGear card that allows exceptionally high-quality conversion of computer and DVI signals to 3G-SDI baseband video. With incredible region-of-interest image scaling as well as aspect and frame rate conversion, OG-ROI-DVI fulfills the growing need to properly incorporate computer signals into the video world without sacrificing budget or space.
Region of Interest
Eliminate extra interface clutter and menu bars and extract only the portion of the computer screen you want.
OG-ROI-DVI 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 exactly 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.
OG-ROI-DVI utilises a direct DVI loop through, allowing it to be placed in-line so you still have a connection to a computer monitor while extracting to SDI. The reference input ensures the SDI signal out of OG-ROI-DVI is locked for use throughout a production or facility.
OG-ROI-DVI accepts 2-channel analog audio from 2x 3-pin terminal blocks connectors. The audio source 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, synchronised routing.
The openGear standard ensures that AJA cards will be compatible with other openGear products from certified openGear partners. With a growing list of products, openGear is the future of rackframe products.
Download DashBoard Software
DashBoard software offers quick and convenient configuration and control of openGear cards on macOS, Windows and Linux.
For the latest DashBoard software downloads for your platform of choice, please visit:
The modular rear panel allows custom I/O connections per card (included with individual cards).
The optional redundant power supply provides a secondary power source in the event of a primary power failure.
A standard Ethernet connection allows the frame to be accessed via the Dashboard application for overall frame communication. Optional per-card Ethernet access can be installed in the frame for advanced communication with compatible openGear cards.