The VR-400UHD is a 4K production switcher and AV mixer designed to manage live presentations and simultaneous streaming. It combines dual 7in touchscreens and tactile controls to let operators monitor sources and execute scenes quickly. The unit supports 4K/60 sources and delivers USB-C webcam output for direct streaming. Key features include seven 4K HDMI inputs with built-in scalers, two assignable 4K HDMI outputs, a dedicated HDMI HD output, and a high-performance USB-C streaming port. The front panel provides dedicated scene and transition buttons plus hands-on audio faders and knobs for fast adjustments. Scene memory and ROI cropping let you create multi-layer compositions and recall them instantly. Technically the VR-400UHD supports up to 4K/60p video on inputs, HDR/SDR conversion, Rec.2020 and Rec.709 handling, and USB 3.2 Gen 2 streaming up to 4K/30. It includes a 14-channel audio mixer with mic preamps, phantom power, EQ and dynamics, automatic feedback control, noise suppression, and audio sync alignment. The system can use up to four inputs simultaneously to compose backgrounds and picture-in-picture keys. Connectivity is broad and production-focused - seven HDMI inputs, two 4K HDMI outputs, one HDMI HD output, USB-C webcam output, balanced XLR/TRS mic inputs, TRS mic jacks, stereo RCA inputs, LAN, RS-232, and TALLY. The USB output appears as a standard webcam to a connected computer for streaming to popular platforms. Browser-based remote control over LAN and RS-232 integration provide flexible remote operation and system installation options. The VR-400UHD fits into education, corporate, house of worship, and event productions where staged presentations and livestreaming run concurrently. Use a single 4K camera and ROI cropping to produce multiple framing options, or route independent program feeds to two displays using Dual mode. The unit also supports recording and archiving workflows via connected computers and capture devices. Installation and operation prioritize speed and reliability - the compact chassis fits in a carry bag or a 19in rack and offers tactile controls alongside touch operation. The combination of built-in scalers and automatic format conversion reduces setup time and avoids external converters. With integrated audio mixing and advanced processing, the VR-400UHD delivers a compact all-in-one production solution that simplifies hybrid events and live streams. Attention: Button/coin batteries can cause severe injuries or even death when swallowed. Keep batteries out of reach of children. If you suspect a child has swallowed or inserted a button/coin battery, seek medical attention immediately.Specifications: | Video resolution | Up to 4K/60p | | Refresh rate | 60fps max | | HDR support | HDR and SDR automatic conversion | | Color formats | Rec.2020 / Rec.709 | | HDMI inputs | 7 HDMI inputs up to 4K/60p | | Simultaneous input use | Up to 4 inputs simultaneously | | HDMI outputs | 2x 4K HDMI outputs, 1x HDMI HD 720p fixed | | USB-C output | USB-C webcam up to 4K/30, USB 3.2 Gen 2 | | Touchscreens | 2 x 7in touch displays | | Scenes | 64 scenes, 8 banks, 1 background + 2 PIP/key layers | | ROI | Region of Interest cropping per input | | Audio channels | 14 simultaneous channels | | Analog audio inputs | 4x XLR/TRS combo, 2x TRS mic, 2x stereo RCA | | Mic preamps / phantom | High-quality preamps, phantom power on XLR | | Audio processing | EQ, dynamics, feedback control, noise suppression, de-essing, audio sync | | Input scaling | Built-in scalers on all inputs | | Control interfaces | LAN, RS-232, TALLY, browser-based remote | | Modes | PGM/PST mode, Dual mode | | Form factor | Compact portable chassis, 19in rack compatible |
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