# Video Signal Converter AJA ROI-HDMI

**URL:** https://aio.lv/en/product--aja-roi-hdmi--1869971
**Data updated:** 2025-12-29 07:50 (EET)
**Category:** Video Switches & Splitters
**Manufacturer:** AJA
**Manufacturer code:** ROI-HDMI
**EAN:** 0892448000144
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 731.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 1 430.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aja-roi-hdmi--1869971

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The AJA ROI-HDMI video signal converter supports resolutions up to 1920 x 1200 pixels and various video modes including 480p, 720p, and 1080p. It features HDMI input and SDI/HDMI output interfaces, making it versatile for different setups. With a compact design (146.4 mm x 102.1 mm x 22.9 mm) and a wide input voltage range (100-240 V), it is suitable for both home and professional use. The converter supports NTSC and PAL formats, ensuring compatibility with various systems.

## Long description

The AJA ROI-HDMI is a compact video signal converter that converts computer and HDMI outputs to baseband SDI. It supports resolutions up to 1920 x 1200 and common video modes such as 480p, 720p and 1080p, and accepts embedded HDMI audio or a 3.5 mm analog input. The unit provides loop-through HDMI connectivity so an external monitor can remain connected while the converted SDI feed is output, and a reference input ensures the SDI output remains locked for integration into production environments.
Advantages
ROI-HDMI enables selective capture of a region of interest from a computer screen, offers high-quality image scaling and precise aspect and frame rate conversion via Mini-Config software, and embeds audio into the SDI output from either HDMI or the analog input. Its small, lightweight housing and wide input voltage range make it suitable for portable and fixed installations without large power or space requirements.
Suitable for
Integrating computer presentations or graphics into SDI-based broadcast or production systems
Live events where a portion of the computer screen must be sent to SDI
Small studios and mobile rigs requiring compact converters with audio embedding
Key specifications
Model: AJA ROI-HDMI (MPN: ROI-HDMI)
Supported resolutions: up to 1920 x 1200; video modes include 480p, 720p, 1080p
Inputs/outputs: HDMI input with loop-through, SDI output, reference input, 3.5 mm analog audio input
Audio: embedded HDMI up to 8 channels or 2-channel analog via 3.5 mm; audio embedded into SDI output
Dimensions: 146.4 mm x 102.1 mm x 22.9 mm; Weight: 0.3 kg
Power: 100–240 V input range
Formats: NTSC and PAL compatibility
Colour: Black
How to use
Connect the computer or HDMI source to the HDMI input and, if needed, connect an external monitor to the HDMI loop-through port. Attach the SDI output to your SDI infrastructure and connect the reference input if synchronous locking is required. Install and run the free Mini-Config application on a connected computer via USB to interactively select the Region of Interest, adjust scaling, aspect ratio and frame rate conversion, and choose audio routing. Once configured, the device outputs the scaled and embedded SDI signal for use in your production chain.
Usage recommendations
For best results, use the Mini-Config software to preview source and output formats and select only the needed screen area to avoid unnecessary scaling. When embedding audio, verify the selected audio source and routing in the software to maintain synchronization. Use the reference input when integrating into larger systems to ensure stable timing.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| BNC output ports | 2 |
| 3.5 mm connector | Yes |
| Video in | 1 |
| Video out | 2 |
| Host interface | HDMI |
| Output interface | SDI/HDMI |

### Video

| Feature | Value |
|---|---|
| Analog signal format system | NTSC, PAL |
| Colour depth | 24 bit |
| Maximum video resolution | 1920 x 1200 |

### Technical details

| Feature | Value |
|---|---|
| Quantity | 1 |

### Power

| Feature | Value |
|---|---|
| Input voltage | 100 - 240 |
| Input frequency | 50/60 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.3 kg |
| Height | 22.86 mm |
| Width | 146.43 mm |
| Depth | 102.1 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating altitude | 0 - 3000 |
| Operating relative humidity (H-H) | 10 - 90 |
| Storage temperature (T-T) | -40 - 60 |
| Operating temperature (T-T) | 0 - 40 |

### Other features

| Feature | Value |
|---|---|
| Supported resolutions | 1920 x 1200, 1280 x 720, 640 x 480 |

### Features

| Feature | Value |
|---|---|
| Product colour | Black |
| External power adapter | Yes |
| Supported video modes | 1080p, 1080i, 720p, 625i, 525i, 480p |
| HDCP | Yes |

## FAQ

### How much does the Video Signal Converter AJA ROI-HDMI cost, and is it available for purchase?

The price is 1,731.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Video Signal Converter AJA ROI-HDMI be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All AJA products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized AJA service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Video Signal Converter AJA ROI-HDMI?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/1869971/65764891_large.webp