> For the complete documentation index, see [llms.txt](https://docs.timeinpixels.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.timeinpixels.com/nobe-omniscope/sources/decklink-and-ultrastudio/decklink-ip-cards.md).

# DeckLink IP cards

Nobe OmniScope supports DeckLink IP cards out of the box. The network configuration can be done in Desktop Video app and the devices will be auto-detected in the software on launch.

## DeckLink IP Cards - ST 2110 Video Streaming Guide

### Overview

DeckLink IP/SDI HD cards enable professional ST 2110 video streaming over standard Ethernet networks, allowing you to transmit uncompressed, high-quality video signals between systems without traditional SDI infrastructure. This technology is particularly valuable for remote production workflows, multi-room facilities, and flexible broadcast setups where running long SDI cables isn't practical.

### Key Advantages of IP-Based Video Streaming

**Network Flexibility**

* Stream video over existing Ethernet infrastructure
* Connect systems across different rooms or buildings
* Eliminate the need for expensive SDI cable runs
* Support for both direct connections and network switch configurations

**Professional Quality**

* Uncompressed 10-bit YCbCr video transmission
* Support for various broadcast formats (1080p, 4K, different frame rates)
* Low-latency streaming suitable for live production
* Simultaneous SDI and IP output capabilities

**Cost-Effective Scalability**

* Use standard Ethernet cables and switches
* Easier cable management compared to traditional SDI setups
* Future-proof solution compatible with modern IP-based workflows
* Reduced infrastructure costs for multi-location productions

### Common Use Cases

* **Remote Production**: Monitor video feeds from distant locations
* **Multi-Studio Facilities**: Share video signals between control rooms and studios
* **Live Streaming Workflows**: Integrate with software-based production tools like OmniScope
* **Backup and Redundancy**: Create IP-based backup paths for critical video signals
* **Hybrid Workflows**: Bridge traditional SDI equipment with modern IP-based systems

### Configuration Requirements

This guide demonstrates a working configuration for direct Ethernet connection between two DeckLink IP/SDI HD cards, covering the essential network settings, color space configuration, and troubleshooting steps needed for reliable ST 2110 streaming.

***

*The following configuration has been tested with DeckLink IP/SDI HD cards in a direct connection setup, successfully streaming 10-bit YCbCr video between DaVinci Resolve and monitoring applications.*

## Example configuration for simple DeckLink IP HD card setup

Assuming we have 2 machines equipped with DeckLink IP card connected via ethernet cable directly, here's the sender configuration:

<figure><img src="/files/oyf7xdJWlqWmBKTNjIb2" alt=""><figcaption><p>Configuration on the sender side</p></figcaption></figure>

Here's the configuration on the receiving end:

<figure><img src="/files/3YUiLtRa50W36VWMs0I5" alt=""><figcaption><p>Configuration on the receiver side</p></figcaption></figure>

If the configuration is correct and both cards see each other, you should be able to see the signal info on the receiving end in the "Ethernet" section:

<figure><img src="/files/c8UT6zVVs7RXy5M8oO21" alt=""><figcaption><p>Video Input is recognized properly</p></figcaption></figure>

Also make sure that the signal settings are set properly - looks like auto-detection doesn't work properly and sending RGB signal (4:4:4) can cause issues on the receiving end:

<figure><img src="/files/shOFfRnQkKPoYciWkXwk" alt=""><figcaption><p>Monitoring settings on the sender side</p></figcaption></figure>

{% hint style="info" %}
Both cards can be connected with a regular ethernet cable (doesn't need to be crossed). CAT.6 cable is recommended.
{% endhint %}