AJA OG-ROI-DVI OpenGear DVI to SDI Converter with ROI Scaling

The AJA OG-ROI-DVI is a high-performance OpenGear-compatible DVI to 3G-SDI converter featuring region-of-interest (ROI) scaling. Designed for broadcast and professional video environments, it accepts DVI-I input (supports DVI-D, DVI-A, and HDMI via adapter) and outputs two 3G-SDI signals with full 10-bit processing. Ideal for integrating computer graphics or HDMI sources into SDI-based workflows.

Advantages

• ROI scaling allows extraction and upscaling of a specific region from the input, perfect for signage or detail emphasis.
• Dual SDI outputs provide signal distribution without an external splitter.
• Supports resolutions up to 1920x1200 input and 1080p60 output.
• Embedded audio support: HDMI and analog RCA input, SDI embedded output.
• Genlock input for frame-accurate synchronization.
• Controlled via Ross DashBoard over OpenGear standard.

Suitable for

• Broadcast studios integrating computer or HDMI sources
• Digital signage systems requiring ROI scaling
• Live event production with DVI/HDMI to SDI conversion
• Post-production facilities needing reliable SDI output

Key specifications

• Input: 1x DVI-I (DVI-D, DVI-A, HDMI via adapter)
• Output: 2x 3G-SDI (BNC)
• Max Input Resolution: 1920x1200 @60Hz
• Max Output Resolution: 1080p60
• Video Processing: 10-bit
• Audio Input: HDMI embedded, 2-channel analog RCA
• Audio Output: SDI embedded
• Genlock: 1x BNC (Blackburst/Tri-level)
• Control: Ross DashBoard (OpenGear)
• Form Factor: OpenGear single slot
• HDCP: Not supported
• Firmware Upgradable: Yes

Recommendations

For optimal performance, use with an AJA OpenGear frame and high-quality DVI/HDMI cables. Ensure your SDI infrastructure supports 3G-SDI for full 1080p60 capability.