Detail 01
1080p/60 fps HDMI capture with 4K/60 fps HDMI passthrough
A camera feed can be captured while a 4K/60 signal continues through the HDMI output.
Product detailSKU #1500000417993
MackieMainStream Complete Livestreaming and Video Capture Interface With Programmable Control Keys
1/10
Independent shopping perspective
The Korena take
MainStream puts video capture, audio connections, source-level control and stream actions in one compact interface. Connect a camera through HDMI, route a microphone through the XLR input, and use its USB-C, line, AUX and headphone connections to organize the rest of a production. Physical controls handle source and monitoring levels during a live session, while six programmable keys can trigger transitions, samples or stings. Matrix software adds routing, effects and virtual-pad control for more detailed stream mixes.
Strong match
Who this is for
- Live productions that need camera capture, microphone control and several connected sources managed from one interface.
- Stream setups using both hardware sources and virtual audio inputs such as Discord, Spotify or samples.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Up to 60 dB XLR microphone gain
Provides substantial gain adjustment from the front-end microphone connection.
Detail 03
Six programmable keys
Assign stream actions such as transitions, samples and stings to dedicated hardware controls.
Detail 04
Up to four hardware and six virtual Matrix inputs
Build a custom stream mix from connected gear and software-based sources.
Final check
Know before you order
- 01Plan your video path around HDMI capture at 1080p/60 fps; the HDMI thru connection supports 4K/60 fps.
- 02Matrix is included for custom routing, effects and virtual-pad triggering.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01What video formats does MainStream handle?
Its HDMI input captures up to 1080p at 60 fps, and its HDMI passthrough supports a 4K signal at 60 fps.
02Can I control stream actions from the hardware?
Yes. Six programmable keys can trigger transitions, samples and stings.
03What can Matrix software do?
Matrix can route up to four hardware and six virtual inputs, add reverb or compression, and use virtual pads for sound effects and jingles.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
2 detailsConnections & power
- Outputs
- USB-C, HDMI thru, line, headphones
- Inputs
- USB-C x2, HDMI, mic, line, AUX
4 detailsSize & weight
- Depth
- 3.7 inch (95 mm)
- Width
- 8.4 inch (214 mm)
- Weight
- 1.3
- Height
- 2.4 inch (62 mm)
2 detailsOther
- Hdmi Passthrough
- (4K x 60 fps)
- Hdmi Capture
- (1,080p x 60 fps)
