Nxvi is a China-based technology company with teams in China and Taiwan serving the global broadcast and professional video market. At NAB 2026, David walked through their product portfolio spanning multi-channel recording and playback systems, AI-powered video processing, and certified broadcast infrastructure.
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HDMI® Technology is the foundation for the worldwide ecosystem of HDMI-connected devices; integrated with displays, set-top boxes, laptops, audio video receivers and other product types. Because of this global usage, manufacturers, resellers, integrators and consumers must be assured that their HDMI® products work seamlessly together and deliver the best possible performance by sourcing products from licensed HDMI Adopters or authorized resellers. For HDMI Cables, consumers can look for the official HDMI® Cable Certification Labels on packaging. Innovation continues with the latest HDMI 2.2 Specification that supports higher 96Gbps bandwidth and next-gen HDMI Fixed Rate Link technology to provide optimal audio and video for a wide range of device applications. Higher resolutions and refresh rates are supported, including up to 12K@120 and 16K@60. Additionally, more high-quality options are supported, including uncompressed full chroma formats such as 8K@60/4:4:4 and 4K@240/4:4:4 at 10-bit and 12-bit color.
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Nxvi’s replay system supports full-channel 1080p60 simultaneous recording via SDI-3G input with channel selection for variable-speed playback. The controller enables speed adjustments from half-speed to double-speed playback, serving the per-a-b and high school sports market in the US. The extension system outputs 4K plus four simultaneous 1080p streams from a single 4K camera source, with AI-powered region-of-interest tracking controllable via standard Sony controllers.
The dual-4K configuration captures two 4K feeds for stationing and super-wide content creation, while the lab producer handles up to four HDMI physical inputs and supports network inputs including NDI, scaling to eight channels of 1080p NDI or four channels of 4K NDI. The APO-progress-certified recorder provides bi-directional 12G-SDI with eight simultaneous content displays and configurable program output.
Nxvi embeds an AI inference accelerator delivering approximately 30 TOPS in a low-power form factor, supporting TensorFlow, Python, and open-source model loading via a generic AI framework. A separate generative AI box supports large language model inference without performance slowdowns. The platform combines FPGA-based video processing, x86 computation, and GPU acceleration for real-time live applications.
The company attends NAB and IBC to serve customers across North America, Europe, and worldwide markets.
