The Definitive All-in-One 4K Production Solution

The Datavideo HS-4000 is a comprehensive mobile studio that merges a video switcher, audio mixer, monitor, recorder, and streaming encoder into a single, rugged unit. By upgrading to a 12-channel architecture (8 active at once), it offers massive versatility for hardware connections, allowing seamless switching between 12G-SDI cameras and HDMI 2.0 multimedia players. This "briefcase" style studio provides everything needed to produce and broadcast professional content in full 4K resolution without a complicated setup.

Superior Monitoring and Precision Control

Experience four times the detail of standard HD with the integrated 17.3-inch 4K UHD monitor. This high-resolution screen allows producers to monitor side-by-side windows without sacrificing clarity. For operational speed, the HS-4000 features a secondary 5-inch touchscreen that acts as a tactile control board. Users can save up to 125 memory presets with custom icons, enabling complex effects like 3D PIP configurations and any of the 64 WIPE transitions with a single tap.

Professional Keying and Virtual Environments

Transform any space into a high-end broadcast environment using the HS-4000’s sophisticated keying suite. It supports four channels of switchable Chromakey, alongside Lumakey, Linear, and Downstream keying. The system includes 40 pre-installed 4K virtual sets designed for interviews and conferences, allowing you to create a complete 4-channel virtual studio that responds seamlessly to your live program production.

Robust Streaming, Recording, and Audio Calibration

Reliability is paramount for live broadcasts. The HS-4000 utilizes the SRT protocol to ensure stable streaming even over unreliable, low-bandwidth networks. While you stream, the unit can simultaneously record high-quality MP4 files directly to an SD card for immediate website uploads or post-event editing. To ensure the final output is perfect, a professional built-in audio delayer calibrates incoming audio in milliseconds to match the video frame rate, eliminating out-of-sync issues during high-pressure live streams.