1. General Information
Q1. How many inputs does GoStream Deck, Duet, and Duet 8 ISO have?
A1. Deck: 5 inputs (4 HDMI, 2 stills, 1 AUX for UVC/Webcam, NDI|HX, or file playback). Duet and Duet 8 ISO: see detailed specs in Q43 and Q65.
Q2. What are the USB ports for? What is UVC? Will a GoPro work with GoStream?
A2. USB1 = UVC webcam output to PC/Mac. USB2 = input for UVC webcams, external SSDs, or smartphone tethering. GoPros only work via HDMI (with Media Mod for Hero 8+).
Q3. Can I connect GoStream to a computer and use it with OBS, vMix, Zoom, etc.?
A3. Yes, via USB1 as a UVC webcam. Works with any UVC-compatible software. Use MJPEG for best results.
2. Power & Cooling
Q5. My Deck is overheating. Is this normal? How can I cool it?
A5. Yes, it runs hot by design. Use laptop cooling pads or small fans for safety. Later revisions and Duet 8 ISO include built-in fans.
Q6. I lost my power supply. What should I use?
A6. Any 12V/1.5A power adapter with a 5521/5525 barrel jack works. ATEM power supplies are compatible too.
Q7. Can I power my GoStream with a battery?
A7. Yes. Any 12V battery, USB-C PD to 12V adapter, or V-mount battery works. Consumption is ~7–11 Wh.
3. Video & Audio
Q8. Does GoStream support 4K inputs?
A8. Deck/Duet = 1080p max. Duet 8 ISO = accepts up to 4K60 and downscales to 1080p.
Q9. How many outputs does the Deck have?
A9. Two HDMI, USB-C UVC, Ethernet streaming, and SD/USB recording.
Q10. What audio options are available? Does it provide phantom power?
A10. Two 3.5mm inputs (MIC1/2), HDMI audio, headphone out. No phantom power; use external devices for condenser mics.
