AJA ROI Scan Converters: High-Quality Video Conversion & Scaling
Unlock broadcast-quality conversion and scaling with the AJA ROI family of Mini-Converters. Designed for demanding professional environments, these powerful yet compact devices allow you to seamlessly integrate computer and video signals into your SDI workflow. Whether you're working with DVI, HDMI, DisplayPort, or 3G-SDI sources, the ROI family provides exceptionally high-quality conversion in real-time, all within a portable and robust Mini-Converter form factor.
The standout feature is the intuitive Region of Interest (ROI) control. Easily select any region of a computer or video source, and the converter will precisely scale and re-frame it to your desired output resolution. This is perfect for isolating specific screen elements, cropping camera feeds, or customizing graphics for broadcast. With extensive aspect ratio and frame rate conversion, plus image rotation and flipping, you have complete creative control over your signal. Every detail is managed through AJA’s free Mini-Config software, a user-friendly graphical interface that runs on any Mac or PC via a simple USB connection. This powerful tool provides detailed format information, parameter control, and seamless firmware updates.
Built for reliability and global use, every AJA Mini-Converter ships with a universal power supply and is backed by an industry-leading five-year warranty and AJA's renowned technical support. From live events and post-production to digital signage and presentations, the AJA ROI scan converters provide a flexible, reliable, and affordable solution for bringing any source into the professional video world.
Key Features
- Real-time Region of Interest (ROI): Isolate, scale, and re-frame any portion of the input signal.
- Versatile I/O: Models available for 3G-SDI, HDMI, DVI, and DisplayPort inputs.
- Superior Scaling Engine: High-quality image scaling, aspect ratio conversion, and image rotation.
- Flexible Frame Rate Conversion: Seamlessly convert between different frame rates and standards (progressive/interlaced).
- Audio Embedding/Disembedding: Full control over analog and digital audio channels.
- USB & Mini-Config Software: Easy configuration and firmware updates on Mac and PC.
- Genlock Input: Lock to an external reference for seamless integration into broadcast environments.
- Road-Ready: Includes a universal power supply and is backed by a comprehensive 5-year warranty.
Technical Specifications
| Feature | ROI-SDI | ROI-HDMI | ROI-DVI | ROI-DP |
|---|---|---|---|---|
| Primary Conversion | 3G-SDI to HDMI/3G-SDI | HDMI to 3G-SDI | DVI/HDMI to 3G-SDI | DisplayPort to 3G-SDI |
| Input | 1x 3G-SDI | 1x HDMI | 1x DVI-D | 1x DisplayPort |
| Input Loop-Through | 1x 3G-SDI | 1x HDMI | 1x DVI-D | 1x DisplayPort |
| Output | 1x 3G-SDI, 1x HDMI | 1x 3G-SDI | 1x 3G-SDI | 1x 3G-SDI |
| Audio Handling | Disembeds to 2-Ch Analog | Embeds 2-Ch Analog or HDMI Audio | Embeds 2-Ch Analog or DVI Audio | Embeds 2-Ch Analog or DP Audio |
| Max Input Resolution | Up to 1920 x 1200p 60Hz | |||
| Power | 5-18VDC (Universal Power Supply Included) | |||
Shipping policy
Any items which are in stock, will be dispatched immediately - same day if possible and morning of the following business day at the latest. Items which are not in stock at our local warehouse will be routed to us, and dispatched immediately upon arrival to us. In that case, the estimated dispatch time is noted on the product page.
Note that you are always welcome to email info@dittools.eu or call (+372) 5556 0057 for a more accurate shipping time estimate, as this does vary depending on a number of factors.
Standard shipping
Unless otherwise noted, all items are shipped standard via DPD. We normally ship to European Union countries only – do contact us for possible exceptions, particularly other European mainland countries. Shipping times vary between 1 to 10 business days within Europe – an up to date estimate will be given at checkout.
Express shipping
Our shipping partner for expedited deliveries is DHL Express; please contact us directly for a quote.
Returning an item
If you are not completely satisfied with your purchase, you can return your item(s) for a full refund within 14 days of confirmed delivery.
Special sales, demo items and promotions may have modified return policies. If an item from a bundle is returned for refund, the total bundle discount or the total value of the gifts will get deducted from the returned item prior to issuing a refund. If the bundle discount (or gift value) exceeds the value of the returned item, the difference must be paid to be able to return the item.
Return autorization
If you would like to return any item(s), please contact us by either emailing info@dittools.eu or calling (+372) 5556 0057. We will share with you a Return Merchandise Authorization (RMA) code and ask that you clearly mark this code outside of your shipping box as you ship your item(s) back for a refund.
You will be liable for the shipping and any applicable customs/duty fees returning the item(s).
Incorrect items
If the return is made due to a faulty product, or an incorrectly shipped product, or if you are returning the item(s) due to a defect, or functionality issue, or because it is not the item you have ordered, we will gladly email or mail a return shipping label covering all shipping related expenses. In order to determine whether the return is initiated due to a technical problem, we may ask for you to provide visual support like images or a video on the item(s).
Shipping
Returned merchandise must be in its original packaging, and placed in a decent shipping box, e.g. the same box that we shipped the items to you in. Please make sure to clearly mark the RMA code you have received from us outside on the box.
Do not forget to cover or peel off any existing shipping labels on the box.
DIT Supplies OÜ cannot be held accountable for return shipments that have not reached us or returns made without RMA codes. We strongly advise that if you are returning the item(s) with a carrier of your choice that you use a traceable shipping method.
It may take 4-5 business days for your return to reach us. Once it is received and inspected, your refund will be processed and automatically applied to your credit card or original method of payment within 14 business days. Please note that depending on your credit card company, it may take an additional 2-4 business days after your credit is applied for it to post to your account.
Customs, duties & taxes
There are no customs duties or taxes on orders shipping within the EU. Orders shipped outside of the EU may be subject to import taxes, customs duties and fees collected by the destination country. The recipient of an international shipment may be subject to such import taxes, customs duties and fees, which are collected once a shipment reaches the recipient's country. Additional charges for customs clearance must be paid for by the recipient; we have no control over these charges and cannot predict what they may be. Customs policies vary widely from country to country; and when customs clearance procedures are required, it can cause delays beyond our original delivery estimates. We advise that you contact your local customs office for more information.