Welcome to the next generation of Bluefish444, with the arrival of the KRONOS Optikos3G range of video, audio, and data processing I/O cards. Built with multi-channel 4K/UHD 60p, High Dynamic Range (HDR), High Frame Rate SDI and SMPTE 2110/2022 support for Video Over IP workflows for broadcast, production and post-production, the new KRONOS Optikos3G range is ready for anything that you can throw at it.
| 
 | KRONOS Optikós3G | KRONOS Optikós3G ST IP | KRONOS Optikós3G CX SDI | 
|---|---|---|---|
| HD-BNC connectors | 2 | 2 | 2 | 
| Interchangeable SFP+ Interfaces | 3 | 3 | 3 | 
| Interchangeable SFP+ Modules | 
 | 
 | 
 | 
| ST2110-20/30/40 | 0 | 3 (6 Streams) | 0 | 
| ST2022-6/7 | 0 | 3 (6 Streams) | 0 | 
| 3G/1.5G/SD Reclocked SDI I/O (HD-BNC) | 0 | 0 | 3 (6 Channels) | 
| 3G/1.5G/SD-SDI I/O (Singlemode Fibre) | 0 | 0 | 0 | 
| HD/SD HDMI 1.4a Type D (Micro-HDMI) | 0 | 0 | 0 | 
| 3G/HD/SD SDI | YES | YES | YES | 
| Reference In / SPG Out | YES | YES | YES | 
| LTC I/O | YES | YES | YES | 
| 3G bypass relays | 1 | 1 | 1 | 
| Hardware keyers (2K/HD) | 4 | 4 | 4 | 
| PCIe x8 Gen3 | YES | YES | YES | 
| Full-height, half length PCIe | YES | YES | YES | 
| NVIDIA GPUDirect | YES | YES | YES | 
| AMD DirectGMA | YES | YES | YES | 
| 12/10-bit SDI | YES | YES | YES | 
| 12-bit video processing | YES | YES | YES | 
| 4 x 4 x 33-bit colour matrix | YES | YES | YES | 
| MR2 Routing Resources | YES | YES | YES | 
| Customisable and flexible pixel format | YES | YES | YES | 
| VANC complete access | YES | YES | YES | 
| HANC embedded audio/payload ID/custom packets/RP 188 | YES | YES | YES | 
| Optional auxiliary I/O via STEM Port | YES | YES | YES |