AVMATRIX KM32-4K HDMI Chroma Key Master
Key Features
- 3 HDMI Inputs, 4 HDMI Outputs
- Supports up to 4K60 Video
- One-Touch Smart Keying
- Green/Blue Screen Support
- DSK and PiP Overlays
- External Audio and Tally Inputs
- Dual-Platform Control
The AVMATRIX KM32-4K HDMI Chroma Key Master helps you facilitate efficient chroma keying in live production applications. The device features three HDMI inputs for foreground, background, and DSK key sources, as well as four HDMI outputs for PGM, clean PGM, matte, and AUX sources. These ports help deliver 4K60 video signals seamlessly. The keyer can handle both green and blue screens, along with auto and manual chroma keying options.
One-touch auto keying accurately removes the background of your image quickly, while manual edge tuning can refine additional details. Both DSK and Luma keying functions are supported. PiP overlays can be added to both upstream and downstream keys, as well as custom adjustment of the window width and height. Control the keyer with the onboard buttons or via PC software. A dedicated audio input can embed external audio into the PGM output. A tally input can add visual live indicators for your talent. Power can be delivered via PoE or DC sources for flexible installation.
Items Included
- AVMATRIX 4K HDMI Chroma Key Master
- 3-Pin Tally Connector
- Power Adapter (12V, 3A)
- Limited 2-Year Manufacturer Warranty
Display
| Panel Type | LCD |
| Size | 2.2″ |
| Touchscreen | No |
| Color Spaces | Rec.601, Rec.709, Rec.2020 |
| Sampling Rate | 4:2:2, 10-Bit |
Inputs/Outputs
| Video I/O | 3x HDMI Input 4x HDMI Output |
| Audio I/O | 1x 1/8″ / 3.5 mm Input |
| Other I/O | 1 x RJ45 LAN 1 x 3-Pin Block Tally |
| Formats | Input 4096x2160p at 60/59.94/50/30/29.97/25/24/23.98 3840x2160p at 60/59.94/50/30/29.97/25/24/23.98 1920x1080p at 60/59.94/50/30/29.97/25/24/23.98 1920x1080i at 60/59.94/50 1280x720p at 60/59.94/50/30/29.97/25/24/23.98 Output 4096x2160p at 60/59.94/50/30/29.97/25/24/23.98 3840x2160p at 60/59.94/50/30/29.97/25/24/23.98 1920x1080p at 60/59.94/50/30/29.97/25/24/23.98 1920x1080i at 60/50 1280x720p at 60/50 |
Wireless
| Wireless | Yes |
Power
| Power Source | DC Input |
| DC Input Power | 12 VDC |
| Power Consumption | 16.8 W |
Physical
| Color | Black |
| Operating Conditions | -4 to 140°F / -20 to 60°C |
| Storage Conditions | -22 to 158°F / -30 to 70°C |
| Dimensions | 8.7 x 5.6 x 1.7″ / 220 x 141.3 x 44 mm |
| Weight | 2.5 lb / 1115 g |
Packaging Info
| Package Weight | 3.84 lb |
| Box Dimensions (LxWxH) | 14.3 x 8.3 x 3.4″ |