AVMATRIX KM32-4K is a standalone 4K HDMI chroma keyer for real-time green- or blue-screen compositing in virtual studios, streaming and education. It has 3 HDMI inputs, 4 outputs (PGM, Clean PGM, Matte, AUX), One-Touch Smart Keying, DSK and PIP.
AVMATRIX KM32-4K is a standalone 4K HDMI chroma keyer for real-time green- or blue-screen compositing in virtual studios, streaming and education. It has 3 HDMI inputs, 4 outputs (PGM, Clean PGM, Matte, AUX), One-Touch Smart Keying, DSK and PIP.
AVMATRIX KM32-4K is a standalone 4K HDMI chroma keyer for real-time green- or blue-screen compositing. Three HDMI inputs, four HDMI outputs, DSK and PIP make it a practical solution for virtual studios, streaming, education and live production.

Automatic smart keying quickly sets up green- or blue-screen parameters and helps produce clean edges in challenging scenes. Manual adjustment is available from the front panel or PC software.
Dedicated inputs for foreground, background and the DSK source.
PGM, Clean PGM, Matte and AUX for broadcast, preview, key evaluation and additional equipment.
External audio and tally inputs simplify multicamera coordination.

The unit creates the finished composition without loading the production computer.

From the front panel or PC software.

3× HDMI input and 4× HDMI output up to 4K.
Dedicated inputs accept the keyed foreground, background and downstream-key source. The unit handles HDMI signals up to 4K and creates a finished composition without loading the production computer.
The PGM, Clean PGM, Matte and AUX outputs provide separate signals for broadcast, preview, key evaluation and additional equipment.
| Manufacturer: | AVMATRIX |
| Category: | Keying |
| Keyer outputs | HDMI |
| Maximum resolution | 4K |
| Control | Front panel · PC software · Tally |
| Keyer inputs | HDMI |
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