From KONA 5, 8K signals are output over four 12G-SDI ports for playout in 8K broadcasts or to be mixed externally in live environments. In the live workflow, KarismaCG renders 8K graphics in real-time, including 2D and 3D characters, images and animations, with the resulting signal transmitted via PCI to KONA 5 at a rate of 60 frames per second. The 8K system configuration includes VRi’s KarismaCG 8K graphics creation and playout software and two KONA 5 cards on a dual Xeon workstation running Windows 10, NVIDIA Quadro GV100 GPUs and 32GB of 2666 MHz memory. Seeing an uptick in 8K adoption across Korea – and global demand driven by 8K broadcasting via satellite in Japan, beginning in December 2018 – VRi’s team of broadcast engineers developed a high-end 8K graphics system to create the most vivid and photoreal imagery possible, with improved color space and 16 times higher resolution than HD. Powered by VRi’s KarismaCG graphics software, the solution leverages the speed, power and flexibility of AJA’s KONA 5 8-lane PCIe 3.0 I/O cards for 8K and multi-channel 4K/UHD/2K and HD playout.įounded in 1995, VRi specializes in producing graphics systems for South Korean terrestrial broadcasting companies, including KBS, MBC and SBS local stations and CATVs domestically, in addition to exporting systems to more than 20 countries worldwide.
(VRi) is helping lead the transition to UltraHD2, with the introduction of a new 8K graphics system that drives high end 8K visuals and animations in real time for live broadcasts and postproduction editing.
In Korea, Seoul-based broadcasting technology provider Visual Research Inc. As Japan ramps up for broadcasting the 2020 Tokyo Olympics in 8K and China prepares for 8K broadcasts of the 2022 Beijing Winter Olympics, demand for 8K UltraHD2 production equipment in Asia and around the world is rapidly expanding.
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