Ask Our Experts800-606-6969
Hello, Log InAccount & Orders
Video Chat with a Pro Video Expert - Live
Key Features
- HDMI Input
- HDMI and SDI Outputs
- Supports SD, HD, and VESA Resolutions
- Region-of-Interest Selection
If you're using a computer with an HDMI output as a video source, the AJA ROI-HDMI Mini Converter allows you to select a region of interest and scale the output to fit your working resolution. Having ROI in hardware makes it easy to broadcast part of your computer's screen without the clutter of on-screen menus and the like. And because all the cropping and scaling is done using integrated hardware, video quality remains at a high standard. Embedded audio is passed through to the HDMI loop output and the SDI output. With the 3.5mm jack, you have the option of embedding analog stereo audio into the video output.
More DetailsIn Stock
Protect Your Gear
Add a protection plan from $79.99
See Options
See any errors on this page?
Does anyone know of a mounting brackett ...
Does anyone know of a mounting brackett compatible with this Aja ROI HDMI unit? I need to mount it to a monitor.
The AJA mount for the AJA ROI HDMI to SDI Mini Converter is the following part listed below:
AJA RMB-RO Rackmount Bracket
BH #AJRMB • MFR #RMB
Date published: 2024-10-28
Will this output to both HDMI and SDI at the same ...
Will this output to both HDMI and SDI at the same time? I am looking to record a computer's feed to an AJA IO4k via SDI while also passing the feed through to a projector via HDMI.
Simultaneous output through HDMI and SDI is possible.
Date published: 2019-11-26
Will this allow me to rotate a video source 90 ...
Will this allow me to rotate a video source 90 degrees?
Yes, the AJA ROI HDMI to SDI Mini Converter offers 90-degree rotation on the output.
Date published: 2022-03-22
question
Does the AJA ROI HDMI to SDI Mini Converter support SMPTE Level B for use with Black Magic gear?
According to AJA, The ROI family of mini-converters does not support SMPTE Level B 3G SDI output. SDI output of the ROI is specified as follows for the Video Output Tech Specs: (HD) 1920 x 1080p 50, 59.94, 60, SMPTE 425-1 Level A mapping structure 1 (4:2:2 10-bit YCbCr)
Date published: 2018-08-26
