# iStream.video

> iStream.video provides pre-configured, tested, and optimized vMix reference workstations for HD, 4K, and Replay live production. We deliver complete turnkey systems including hardware, capture cards, and vMix software licenses, shipped across Europe.

## Workstations
- [iStream Rack R2 Ruby](https://istream.video/workstations/istream-rack-r2-ruby): This 2U rackmount powerhouse delivers professional 4K vMix production and high-speed 10GbE networking for seamless multi — Workloads: HD, 4K
- [iStream Rack R3 Ruby](https://istream.video/workstations/istream-rack-r3-ruby): This versatile 3U rackmount workstation delivers high-performance 4K production and high-speed networking for demanding  — Workloads: HD, 4K
- [iStream One SDI4](https://istream.video/workstations/istream-one-sdi4): This compact desktop workstation delivers reliable four-channel HD live production and streaming with advanced processin — Workloads: HD
- [iStream Pro](https://istream.video/workstations/istream-pro): Obsidian-class Portable vMix Live Production System. Transportable and powerfull workstation performance in a compact mo — Workloads: HD, 4K
- [iStream Rack R2 Opal](https://istream.video/workstations/istream-rack-r2-opal): This compact 2U workstation provides reliable high-definition switching and high-speed networking for professional live  — Workloads: HD
- [iStream Rack R3 Topaz](https://istream.video/workstations/istream-rack-r3-topaz): This 3U rackmount powerhouse delivers elite 4K production and multi-channel instant replay performance with high-speed 1 — Workloads: HD, 4K, Replay
- [iStream Rack R3 Ruby Replay](https://istream.video/workstations/istream-rack-r3-ruby-replay): This 3U rackmount workstation provides high-performance slow-motion replay and multi-channel 4K production for professio — Workloads: HD, 4K, Replay
- [iStream Rack R4 Obtanium Pro](https://istream.video/workstations/istream-rack-r4-obtanium-pro): Engineered for high-stakes 4K production and instant replay, this workstation delivers enterprise-grade stability with E — Workloads: HD, 4K, Replay
- [iStream One-U NDI](https://istream.video/workstations/istream-one-u-ndi): This ultra-compact 1U workstation delivers reliable HD video switching and high-density NDI workflows for space-constrai — Workloads: HD
- [iStream One-U SDI2](https://istream.video/workstations/istream-one-u-sdi2): This ultra-compact 1U workstation delivers reliable HD video switching and SDI ingest for space-constrained live broadca — Workloads: HD
- [iStream Rack R2 Ruby Pro](https://istream.video/workstations/istream-rack-r2-ruby-pro): This compact 2U workstation excels at high-end 4K broadcasting and multi-destination streaming, offering ultra-fast 10Gb — Workloads: HD, 4K
- [iStream Go 4KS](https://istream.video/workstations/istream-go-4ks): This portable 4K workstation delivers professional high-resolution live streaming and switching performance for creators — Workloads: HD, 4K
- [iStream Go 4KH](https://istream.video/workstations/istream-go-4kh): This high-performance laptop workstation delivers portable 4K live production power for demanding broadcast environments — Workloads: HD, 4K
- [iStream One HD2](https://istream.video/workstations/istream-one-hd2): This compact desktop delivers reliable high-definition live production performance for streaming professionals seeking a — Workloads: HD
- [iStream Rack R4 Obtanium](https://istream.video/workstations/istream-rack-r4-obtanium): This 4U nano workstation delivers elite multi-channel 4K production and instant replay capabilities with enterprise-grad — Workloads: HD, 4K, Replay
- [iStream One NDI](https://istream.video/workstations/istream-one-ndi): This compact desktop workstation delivers reliable HD video switching and streaming, optimized specifically for high-eff — Workloads: HD
- [iStream Rack R1 Opal Pro](https://istream.video/workstations/istream-rack-r1-opal-pro): This 1U rackmount workstation provides a high-density solution for HD live production, featuring quad-network connectivi — Workloads: HD

## vMix Software Editions
- [vMix Basic HD](https://istream.video/vmix-software/basic-hd): €60 — Entry-level live production software for high-definition streaming and recording. Supports up to 4 i
- [vMix HD](https://istream.video/vmix-software/hd): €340 — Professional live video production software with advanced audio mixing, GT Title Designer Advanced, 
- [vMix 4K](https://istream.video/vmix-software/4k): €680 — Ultimate live production software for professional broadcasters. Supports 4K resolution, 4 vMix Call
- [vMix Pro](https://istream.video/vmix-software/pro): €1165 — The most powerful vMix edition for professional broadcasters. Supports 4K, 8 vMix Call guests, 8-cam

## Capture Cards
- Magewell Pro Capture Dual SDI (PCIe)
- Magewell Pro Capture Dual HDMI (PCIe)
- AVMATRIX VC41 4-CH 3G-SDI PCIE Capture Card (PCIe)
- AVMATRIX VC12-4K 4K HDMI PCIE Capture Card (PCIe)
- AVMATRIX VC42 4-CH HDMI PCIE Capture Card (PCIe)
- Blackmagic Design DeckLink Quad HDMI Recorder Capture Card (PCIe)
- Blackmagic Design DeckLink Quad 2 8-Channel 3G-SDI Capture & Playback Card (PCIe)
- Magewell Pro Capture DVI (PCIe)
- Magewell Pro Capture SDI (PCIe)
- Magewell Pro Capture HDMI (PCIe)
- Magewell Pro Capture Quad SDI (PCIe)
- Magewell Pro Capture Dual DVI (PCIe)
- Magewell Pro Capture Dual SDI 4K Plus (PCIe)
- Blackmagic Design DeckLink Mini Monitor HD (PCIe)
- Blackmagic Design DeckLink Mini Recorder HD (PCIe)
- Datapath Vision AV-SDI Capture Card (PCIe)
- Blackmagic Design DeckLink 8K Pro Mini Capture Card (PCIe)
- Magewell Pro Capture SDI 4K Plus (PCIe)
- Magewell Pro Capture DVI 4K (PCIe)
- Blackmagic Design DeckLink Mini Recorder 4K (PCIe)
- Magewell Pro Capture HDMI 4K (PCIe)
- Magewell Pro Capture HDMI 4K Plus (PCIe)
- Blackmagic Design DeckLink Mini Monitor 4K (PCIe)
- Blackmagic Design DeckLink Duo 2 (PCIe)
- Blackmagic Design DeckLink Duo 2 Mini (PCIe)
- Magewell Pro Capture AIO (PCIe)
- Magewell Quad HDMI Pro Capture Card (PCIe)
- Magewell Pro Capture Dual HDMI 4K Plus LT (PCIe)
- Magewell Pro Capture HDMI 4K Plus LT (PCIe)
- Magewell Pro Capture AIO 4K (PCIe)
- Magewell Pro Capture AIO 4K Plus (PCIe)
- Blackmagic Design DeckLink Mini Monitor (PCIe)
- Marian Clara Emin 256-Channel Dante PCIe Sound Card (PCIe)
- Marian Clara E 1024-Channel Dante PCIe Sound Card (PCIe)
- Osprey Raptor Series 914 PCIe Capture Card (PCIe)
- Osprey Raptor Series 915 PCIe Capture Card (PCIe)
- Osprey 811e HDMI Video Capture Card (PCIe)
- Osprey 100e Composite Video Capture Card (PCIe)
- Osprey 825e Dual 3G-SDI Video Capture Card (PCIe)
- Osprey 815e HD/SD-SDI Video Capture Card (PCIe)
- Datapath VisionLC-SDI (PCIe)
- Datapath VisionLC-HD2 (PCIe)
- Datapath VisionLC-HD (PCIe)
- Datapath Vision AV-HD Capture Card (PCIe)
- Datapath Vision Dual SDI Capture Card (PCIe)
- Datapath Vision RGB-E1S DVI Capture Card (PCIe)
- Datapath Vision RGB-E2S Dual DVI Capture Card (PCIe)
- Elgato Cam Link Pro 4K Quad HDMI capture card (PCIe)
- Elgato Game Capture 4K Pro (PCIe)

## Knowledge Base
- [What is vMix? A Complete Guide to Live Production Software](https://istream.video/knowledge/what-is-vmix): Learn everything about vMix live production software and how it powers professional broadcasts.
- [How to Choose the Right Capture Card for vMix](https://istream.video/knowledge/choosing-capture-card): Guide to selecting the perfect capture card for your vMix live production setup.
- [4K vs HD Live Production: What You Need to Know](https://istream.video/knowledge/4k-vs-hd-production): Compare 4K and HD live production requirements, costs, and use cases.

## Frequently Asked Questions
### What are iStream vMix Reference Systems?
iStream Reference Systems are specialized workstations purpose-built and stress-tested for live production. Ranging from the ultra-compact iStream One HD2 to the elite iStream Rack R4 Obtanium Pro, these systems ensure hardware compatibility with demanding broadcast tasks like 4K switching and multi-channel replay.

### How does vMix software licensing and pricing work?
vMix software is sold separately from our hardware and offers several tiers: Basic HD, HD, 4K, and Pro. Prices range from approximately €55 for Basic HD to €1,100 for the Pro edition, allowing you to choose the license level that matches your iStream workstation's capabilities.

### Which capture cards are compatible with iStream workstations?
iStream workstations support a wide array of professional PCIe cards, including the Magewell Pro Capture series, AVMATRIX VC42 4-CH HDMI, and Blackmagic Design DeckLink Quad 2. These cards are pre-integrated into systems like the iStream One SDI4 or Rack R2 Ruby to provide reliable multi-channel SDI and HDMI ingest.

### Do iStream workstations support NDI and SRT?
Every iStream system, like the iStream One-U NDI, is built to handle high-bandwidth NDI and SRT protocols for low-latency video over IP. Our Rack series workstations feature high-speed 10GbE networking to ensure seamless performance when managing multiple 4K NDI streams simultaneously.

### Which iStream models support vMix Replay?
For professional sports production, iStream systems like the Rack R3 Topaz and R4 Obtanium are optimized for vMix Instant Replay. These workstations handle multi-camera synchronized recording and playback, providing the high-speed storage and processing power required for broadcast-grade slow motion.

### Can I use vMix Call for remote guests on these systems?
vMix Call allows you to bring in remote guests via a web browser directly into your production. All iStream workstations, from the portable iStream One HD2 to our 4U rackmounts, support this feature, making it easy to host talk shows and remote interviews without external hardware.

### How do I choose between a desktop, rackmount, or laptop system?
Choose based on your deployment needs: Desktop towers offer the best price-to-performance ratio and easy upgrades. Rackmount systems (1U-4U) are ideal for permanent broadcast installations and server rooms. Laptops provide portability for field work and events. Mobile stations in flight cases combine desktop power with field-ready ruggedness.

### How do I choose between desktop, rackmount, and mobile form factors?
We offer various form factors: ultra-compact desktops like the iStream One for mobile kits, and 1U to 4U rackmounts like the R1 Opal Pro or R4 Obtanium for permanent installations. Whether you need a space-saving 1U hub or a massive 4U powerhouse with ECC memory, there is a chassis designed for your specific environment.

### Is iStream hardware compatible with OBS Studio?
While vMix is our primary focused platform, iStream hardware is platform-agnostic and runs OBS Studio excellently. The same high-end components and capture cards used for vMix provide a rock-solid foundation for OBS, allowing users to leverage free, open-source software on professional-grade hardware.

### Do iStream systems come with vMix software?
Yes — iStream sells vMix software licenses directly via our partner StreamingValley.nl. You can add the vMix edition you need (Basic HD, HD, 4K or Pro) right inside the workstation configurator, so hardware and license arrive together. Not sure which edition fits your workflow? We are happy to advise.

### Should I use NDI cameras or physical capture cards?
NDI cameras connect via your network (LAN), while capture cards like the Magewell Pro Capture Quad SDI provide direct physical inputs. iStream systems are designed to handle both; you can use the iStream One NDI for an all-IP workflow or the Rack R2 Ruby Pro for a hybrid setup combining physical SDI/HDMI inputs with IP sources.

### Which streaming platforms are supported?
iStream workstations can stream to any RTMP-compatible platform, including YouTube, Twitch, Facebook Live, LinkedIn, and StreamHarbour. With the advanced processing power of systems like the Rack R3 Ruby, you can encode and stream to multiple destinations simultaneously while maintaining a local high-quality recording.

### Is the software license included with the hardware?
iStream workstations are licensed separately from the software to give you maximum flexibility. You can purchase a permanent vMix license starting from €55 or use OBS Studio for free; our hardware provides the elite performance required for either choice regardless of the license type.

### What is the difference between OBS and vMix for my iStream system?
OBS Studio is free and perfect for basic productions, while vMix is a paid professional suite offering advanced features like Instant Replay and vMix Call. iStream hardware supports both, allowing you to start with OBS for free and upgrade to the professional broadcast workflows of vMix as your production needs grow.


## Resources
- Configurator: https://istream.video/configurator
- AI Wizard: https://istream.video/wizard
- About: https://istream.video/about
- Contact: https://istream.video/contact
- Sitemap: https://istream.video/sitemap.xml