Introduction
The Osee GoStream Deck HDMI Pro is a versatile and highly integrated multi-camera video mixer and switcher designed for live streaming and video production. It offers extensive connectivity, efficient control, and professional transition effects to streamline your workflow and enhance your content. This manual provides essential information for setting up, operating, and maintaining your GoStream Deck.
Setup Guide
Before operating your Osee GoStream Deck, ensure all necessary connections are made correctly. The device features a comprehensive set of input and output ports for various production needs.
Connecting Your Device
- Power Connection: Connect the provided power adapter to the 12V DC input port on the rear of the unit.
- HDMI Inputs: Utilize the four HDMI input ports (IN1-IN4) to connect your cameras, laptops, or other video sources.
- HDMI Outputs: The two HDMI output ports (OUT1, OUT2) allow for program output and multiview monitoring. Connect your display monitors here.
- USB Ports: Two USB ports are available. USB1 can be used for connecting to a computer for streaming software (e.g., OBS, Vmix, Zoom), while USB2 supports USB camera connectivity, enabling a fifth camera input.
- Audio Inputs: Two 3.5mm mic input jacks (MIC1, MIC2) are provided for external audio sources. A headphone jack is also available for audio monitoring.
- Ethernet Port: Connect to your network for direct streaming capabilities.

Figure 1: Front view of the Osee GoStream Deck, showing the control panel and illuminated buttons.

Figure 2: Rear view of the Osee GoStream Deck, illustrating the comprehensive input and output ports including HDMI, USB, and audio jacks.
Video 1: An unboxing and initial setup guide for the Osee GoStream Deck, demonstrating how to connect essential cables and power on the device.
Operating Instructions
The GoStream Deck offers an intuitive control panel and built-in operation menu to manage your live production efficiently.
Key Features and Functions
- Integrated Control Panel: Operate the device directly without the need for a separate computer, streamlining your workflow.
- Macro Buttons: Eight programmable macro buttons allow you to pre-configure complex operations for quick execution, significantly improving efficiency during live events.
- MultiSource Feature: An advanced feature enabling multiple video sources to be displayed simultaneously, offering more creative possibilities for your live streams.
- Transition Effects: Access a variety of professional transition effects including DIP, WIPE, MIX, and PRE. Downstream keyers (DSK), upstream keyers (USK), and Chroma keyers are also available to add a polished look to your production.
- Record & Playback: Record your live production directly to an SD card or external SSD. The device also supports playback of pre-recorded media files.

Figure 3: Detail of the macro buttons and control knobs on the GoStream Deck, highlighting their intuitive layout for quick operations.

Figure 4: The GoStream Deck's capability to record and play back media directly from an SD card or external SSD.

Figure 5: An example of an advanced layout with multiple layers, including picture-in-picture and graphic overlays, demonstrating the device's composition engine.
Video 2: A detailed review of the Osee GoStream Deck, showcasing its portable design, extensive features, and practical applications in live video mixing.
Video 3: A demonstration of the Osee GoStream Deck as an all-in-one multi-camera video switcher, highlighting its ease of use and comprehensive features for various production needs.
Video 4: A short promotional video showcasing the Osee GoStream Deck's ability to stream live content to the world, emphasizing its direct streaming capabilities.
Maintenance
To ensure the longevity and optimal performance of your Osee GoStream Deck, regular maintenance is recommended.
- Cleaning: Regularly wipe the unit with a soft, dry cloth to remove dust and debris. Avoid using harsh chemicals or abrasive materials.
- Environmental Conditions: Operate and store the device in a cool, dry environment, away from direct sunlight, excessive heat, and moisture.
- Firmware Updates: It is recommended to upgrade to the newest firmware version as it becomes available to ensure optimal performance and access to new features.
- Cooling System: Models produced after January 2025 include an auto-fan system for better heat dissipation, contributing to the device's durability.
Troubleshooting
If you encounter issues with your Osee GoStream Deck, consider the following common troubleshooting steps:
- No Power: Ensure the power adapter is securely connected to both the unit and a working power outlet.
- No Video Input: Verify that all HDMI cables are correctly connected to both the source and the GoStream Deck. Check the input source selection on the device.
- No Audio: Confirm that audio sources are properly connected to the mic inputs or embedded in the HDMI signals. Check audio levels on the device.
- Streaming Issues: Ensure a stable internet connection. Verify streaming settings (RTMP URL, stream key) are correctly configured in the device's software.
- Firmware Related: If experiencing unexpected behavior, check for and install the latest firmware updates.
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 11.81 x 5.51 x 3.9 inches |
| Item Weight | 1.1 pounds |
| Item Model Number | GoStream Deck |
| Manufacturer | osee |
| Country of Origin | China |
| Color | Go Stream Deck |
| Connector Type | HDMI, USB Type-C, 3.5mm Jack, Ethernet |
| Compatible Devices | Camera, Monitor, Laptop, Personal Computer |
| Cable Type | USB, HDMI |
Warranty and Support
Osee has specialized in live production and video monitoring products since 2001, focusing on technical innovations, performance, quality, and user-friendliness.
Support Options:
- Warranty: The product typically comes with a 1-year warranty.
- Technical Support: Lifetime technical support is available.
- Customer Service: Access 24/7 live chat and support from a professional aid group.
- Protection Plans: Extended protection plans (e.g., 2-Year, 3-Year) may be available for purchase.



