Compact Multi-Camera Live Streaming Mixer with Professional Controls
The Osee GoStream Deck HDMI Pro is a professional-grade live streaming and video mixing solution that combines multi-camera switching, real-time streaming, and onboard recording in a portable form factor.
Designed for creators, educators, streamers, and live event producers, it integrates multiple HDMI and Type-C inputs, advanced audio control, and simultaneous streaming capabilities — offering a complete broadcast system that fits in one compact unit.
With support for up to four HDMI inputs, dual HDMI outputs, and direct streaming to three platforms, the GoStream Deck is positioned as a powerful alternative to bulkier production systems, delivering efficiency and flexibility for modern live workflows.
Design and Build Quality
The GoStream Deck is compact, lightweight, and thoughtfully laid out. The hard control panel features dedicated Program (PGM) and Preview (PVW) buses, a T-Bar fader for smooth transitions, and macro buttons for custom commands — providing tactile control similar to professional studio switchers.
Its metal construction feels durable enough for portable use, and the integrated 5-inch display provides clear access to menus and live monitoring. The interface is intuitive, reducing reliance on external PCs for operation, though it also supports optional companion software for extended control.
At just over 500 grams, the GoStream Deck strikes an excellent balance between portability and functionality, making it suitable for mobile studios, church broadcasts, conferences, and live events.
Connectivity and Input Options
- 4 HDMI inputs supporting up to 1080p60 resolution
- 2 HDMI outputs (Program and Multiview)
- 2 Type-C ports for webcam input/output, SSD connection, and PC integration
- 1 Ethernet port for network streaming and NDI HX camera input
- 2 audio inputs (3.5 mm stereo) and 1 headphone output for monitoring
- 1 SD card slot for recording, playback, firmware, and file management
This configuration supports complex setups involving multiple cameras, computers, and external devices while maintaining plug-and-play simplicity.
Audio Control and Processing
The GoStream Deck includes a built-in digital audio mixer with comprehensive controls accessible via knobs and buttons. Users can independently adjust audio levels for each source, enable Audio-Follow-Video (AFV), and apply professional audio effects such as noise gate, compressor, de-esser, EQ, and delay compensation.
It also supports microphone and line-level inputs, offering flexibility for commentary, podcasts, and live interviews. The headphone output allows direct monitoring of mix and signal quality — essential for broadcast reliability.
Recording and Streaming Performance
The GoStream Deck can record high-quality H.264 video directly to an SD card or SSD at data rates up to 70 Mb/s, while simultaneously streaming to three destinations (such as YouTube, Facebook, and Twitch) via Ethernet or RTMP.
Alternatively, users can stream through a PC using the USB-C webcam output, compatible with OBS, Zoom, vMix, and other software. This flexibility enables both standalone operation and integration with larger production systems.
Playback functionality allows for pre-recorded video intros, outros, or sponsor content, with support for MP4 files and automatic transitions — ideal for professional broadcast pacing.
Visual Effects and Overlays
- Upstream and downstream keyers for logos, text, and overlays
- Chroma key and luma key for green-screen and background replacement
- Picture-in-Picture (PIP) and dual video window modes
- Custom still image storage (up to 32 PNG files with key/fill channels)
- Super Source mode for multi-layer compositions
Workflow and Control
With its onboard menu system, macro automation, and auto camera switching, the GoStream Deck can handle complex production tasks with minimal setup. Voice-based auto-switching intelligently changes camera angles based on active microphones, making it particularly useful for talk shows, interviews, and podcasts.
The Multiview output provides real-time monitoring of all inputs, program, preview, and audio levels, ensuring full situational awareness during live events.
Advantages
- Four HDMI inputs and dual HDMI outputs
- Integrated recording, playback, and multi-platform streaming
- Comprehensive audio mixer with professional processing tools
- Upstream/downstream keyers, overlays, and chroma key support
- Compact, durable build with broadcast-style hard controls
- PC-free operation with optional software integration
Limitations
- No 4K input or output support (limited to 1080p60)
- Built-in screen is small for detailed editing
- Limited internal storage; external SSD recommended
- Slight learning curve for advanced functions and macro setup
- Verdict
Verdict
The Osee GoStream Deck HDMI Pro is a versatile, all-in-one live production switcher that offers professional-level features in a compact and affordable format. Its extensive connectivity, powerful audio tools, and flexible streaming options make it a compelling solution for creators, educators, and event producers seeking broadcast-quality results without complex gear.
From multi-camera livestreams to hybrid conferences and mobile studios, the GoStream Deck delivers reliability, depth, and creative control well beyond its size and price point.