OSEE GoStream Duet 8 ISO 8 Channels Video Switcher 4K-HDMI, SDI, NDI HX/SRT/RTMP/Webcam

OSEE GoStream Duet 8 ISO 8 Channels Video Switcher 4K-HDMI, SDI, NDI HX/SRT/RTMP/Webcam The Osee GoStream Duet 8 ISO is a professional-grade, multisource video switcher and streaming mixer designed for live production environments such as conferences, worship services, live events, gaming, education, and broadcast-quality streaming. It supports powerful live video switching with robust input flexibility, advanced recording capabilities, and professional audio control. The unit accommodates eight configurable video inputs including SDI, HDMI, NDI-HX, SRT, RTMP streaming sources, USB webcams, and MP4 playback, allowing integration of a wide range of cameras and sources without external converters. It includes ISO (isolated) recording across all video channels alongside program output recording, enabling detailed post-production editing and multi-view record capture. Audio features include dual XLR microphone inputs with 48 V phantom power support, professional preamps, and a suite of mixer controls (gain, noise gate, EQ, compressor), supporting both dynamic and condenser microphones. The system allows simultaneous direct streaming to up to three platforms via Ethernet, and supports RTMP output up to 10 Mb/s. Control methods include the built-in front menu interface, dedicated control panel, optional PC/Mac software, and support for Stream Deck integration via Bitfocus Companion. Advanced keying and multisource layout functions such as chroma key, picture-in-picture (PIP), pattern keying, and multiple downstream keyers enhance production value. Category Specification Product Type Professional Live Video Switcher with ISO Recording Total Video Inputs 8 Channels (Configurable) Supported Input Types HDMI, SDI, NDI-HX, SRT, RTMP, USB Webcam, MP4 Media Files HDMI Output 2 × HDMI (Program / Multiview) SDI Output 1 × SDI (Program / Monitor) USB Output 1 × USB-C (UVC Webcam Output up to 1080p60) Supported Video Formats (Input) 720p24/25/30/50/60, 1080i50/60, 1080p24/25/30/50/60, 2160p24/25/30/50/60 Maximum Output Resolution 1080p60 ISO Recording Yes (All Video Inputs) Program Recording Yes Recording Format MP4 (H.264 / H.265) Storage Support SD Card, External USB 3.0 SSD Streaming Protocols RTMP / RTMPS Simultaneous Streaming Up to 3 Platforms Network Interface Ethernet (LAN) Maximum Streaming Bitrate Up to 10 Mbps Audio Inputs 2 × XLR / 3.5 mm Combo Inputs Phantom Power 48V (Selectable) Audio Processing Gain, EQ, Compressor, Limiter, Noise Gate Audio Monitoring 3.5 mm Headphone Output Upstream Keyer Chroma Key, Luma Key, Pattern Key, Picture-in-Picture Downstream Keyers 2 × DSK (Logo / Lower Third) Video Layers Up to 8 Layers Graphics Support PNG with Transparency, Browser Sources Control Methods Front Panel, Windows / macOS Software External Control Support Stream Deck (via Companion) Auto Switching Video Follows Audio (Optional) Power Input DC 12V / 3A Power Adapter Included Dimensions (W × D × H) 279.3 × 142.9 × 57.4 mm Weight Approx. 860 g Operating Temperature 5 °C to 40 °C Package Contents Video Switcher Unit, Power Adapter