# SDI-to-HDMI converter AJA OG-Hi5-4K-Plus

**URL:** https://aio.lv/en/product--aja-og-hi5-4k-plus--4137820
**Data updated:** 2025-12-29 15:42 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** AJA
**Manufacturer code:** OG-Hi5-4K-Plus
**EAN:** 0812321031409
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 314.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 1 086.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aja-og-hi5-4k-plus--4137820

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The AJA OG-Hi5-4K-Plus is a compact SDI-to-HDMI converter that supports a maximum video resolution of 4096 x 2160 pixels. Weighing only 300 g, it is designed for easy portability. The converter features a robust green design, making it suitable for various professional environments. Ideal for high-quality video applications, it ensures seamless connectivity between SDI and HDMI devices.

## Long description

OG-Hi5-4K-Plus is an openGear card that converts 3G-SDI (single, dual or quad link) to HDMI 2.0 for 4K/UltraHD/2K/HD/SD sources, supporting up to 4096×2160 at 60p when monitoring to HDMI 2.0 displays. The card generates HDR metadata according to HDMI v2.0a / CTA-861.3 and supports Hybrid Log-Gamma (HLG). It is designed for use in high-density openGear 2RU frames and is compatible with AJA’s OG-X-FR frame. DashBoard software for Windows, macOS and Linux provides remote control and monitoring over a PC or local network.
Advantages
OG-Hi5-4K-Plus provides a simple and reliable bridge between professional SDI workflows (including Quad 3G-SDI and Dual 3G-SDI) and HDMI 2.0 monitors, allowing single-cable HDMI monitoring of full 4K/UltraHD signals. The unit carries up to 8 channels of embedded audio through to HDMI, supports High Frame Rate (HFR) inputs up to 60p, and compensates for differences between 4K and UltraHD resolutions for broader monitor compatibility. The openGear form factor and optional redundant power supply enable rackframe flexibility and increased system reliability.
Suitable for
Live production rooms and broadcast racks requiring SDI-to-HDMI monitoring
Post-production suites that need HDMI monitoring of 4K/UltraHD signals
OB vans and rental systems that use Quad or Dual 3G-SDI sources
Installations requiring HDR or HLG monitoring over HDMI
Key specifications
Form factor: openGear card (fits 2RU openGear frames)
Input: Quad 3G-SDI, Dual 3G-SDI or single 3G/HD/SD SDI
Output: HDMI 2.0 (single cable 4K/UltraHD up to 4096×2160 @60p)
HDR metadata: HDMI v2.0a / CTA-861.3; HLG support
Audio: up to 8 channels embedded SDI passed to HDMI
Control: DashBoard software (Windows, macOS, Linux) over Ethernet
Optional features: redundant power supply, modular rear I/O
How to use
Install the OG-Hi5-4K-Plus into a compatible openGear 2RU frame and connect the SDI source(s): single HD-SDI for HD content, Dual or Quad 3G-SDI for 4K/UltraHD inputs using two-sample interleave (2SI) or square division (Quadrant) mapping. Connect an HDMI 2.0 display to the HDMI output for monitoring. Use the DashBoard application over the frame Ethernet connection to configure input mapping, HDR options and audio routing. For HFR 50/60p signals, ensure the connected HDMI display supports HDMI 2.0 and the required frame rates.
Usage recommendations
For reliable operation, use a compatible openGear frame with adequate cooling and, where uptime is critical, install the optional redundant power supply. Verify HDMI display compatibility with HDMI 2.0, HDR (CTA-861.3) and HLG if those features are required. Use high-quality SDI and HDMI cables to maintain signal integrity.

## Specifications

| Feature | Value |
|---|---|
| Operating altitude | 0 - 3000 |
| Maximum video resolution | 4096 x 2160 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.3 kg |

### Technical details

| Feature | Value |
|---|---|
| Type | SDI-to-HDMI converter |

### Operational conditions

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

### Features

| Feature | Value |
|---|---|
| Product colour | Green |
| Supported video modes | 480i, 576i, 720p, 1080i, 1080p, 2160p |

## FAQ

### How much does the SDI-to-HDMI converter AJA OG-Hi5-4K-Plus cost, and is it available for purchase?

The price is 1,314.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 08.07.2026 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 SDI-to-HDMI converter AJA OG-Hi5-4K-Plus 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 SDI-to-HDMI converter AJA OG-Hi5-4K-Plus?

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/4137820/64254751_large.webp