Blackmagic Design ATEM Mini Pro｜4‑input HDMI Live Production and Recording All‑in‑One
The ATEM Mini Pro combines four HDMI inputs with built‑in hardware streaming and H.264 recording, supports multiview monitoring, advanced chroma keying and DVE picture‑in‑picture, and features Fairlight professional audio processing. Via USB‑C it can function as a webcam output or record directly to a USB drive, enabling small teams to achieve professional‑level live streaming and production with minimal equipment.
Key Product Features
- 4 HDMI video inputs with per‑input frame sync and format conversion for quick connection of various sources
- Built‑in H.264 hardware encoder for one‑touch RTMP streaming—stable and resource‑efficient
- USB‑C 3.1 Gen 1 can act as a webcam output or record directly to USB flash/SSD
- HDMI multiview monitor: displays 4 sources, Program/Preview, audio meters, and stream/record status simultaneously
- Fairlight professional audio mixing: 6‑band EQ, compression, limiter, noise gate, and delay compensation
- Advanced chroma key, 2 downstream keys and 1 DVE picture‑in‑picture, with various transition effects
- Built‑in media player and a 20‑image stills pool; supports PNG overlays with transparency
- Ethernet streaming and remote control, quick setup using ATEM Software Control
- Integration with Blackmagic Pocket Cinema Camera HDMI models: color/iris/record trigger and return tally
- Compact desktop design, includes 12V power adapter, plug‑and‑play ideal for mobile production
Specifications
| Brand | Blackmagic Design |
| Model | ATEM Mini Pro |
| Type | HDMI live production switcher (built‑in streaming and recording) |
| Video Inputs | 4× HDMI Type A, 10‑bit, with per‑input frame sync and standards/format conversion |
| Video Output | 1× HDMI (switchable Program/Multiview), supports multiview monitoring |
| USB Interface | 1× USB‑C 3.1 Gen 1 (webcam UVC/UAC output / direct recording to USB drive) |
| Network | 1× 10/100/1000BASE‑T Ethernet (streaming, remote control and panel communication) |
| Streaming | Built‑in H.264 hardware encoding, RTMP streaming, panel button one‑touch start/stop |
| Recording | H.264 + AAC direct recording to USB flash/SSD (Program signal) |
| Multiview | Displays 4× sources, Program, Preview, media player, audio meters, stream/record status and other info |
| Media Player | 1 channel; stills pool can store up to 20 PNG images with alpha |
| Effects/Transitions | Mix, Dip, Wipe, DVE transitions; 1 DVE picture‑in‑picture (position/border/shadow adjustable) |
| Keyers | 1× Advanced chroma key (Upstream), 2× Downstream keys (DSK), Luma/Linear keys |
| Supported Video Standards | HD 1080p (up to 60fps); each input auto‑syncs and performs format conversion to match switcher settings |
| Audio Inputs | 2× 3.5mm stereo mic/line (Mic/Line switchable); 4× HDMI embedded audio |
| Audio Processing | Fairlight engine: 6‑band EQ, compression, limiter, noise gate, delay; 48 kHz / 24‑bit |
| Control | Panel buttons and knobs; ATEM Software Control (Mac/Windows) via USB‑C or Ethernet |
| Camera Control | Supports Blackmagic Pocket Cinema Camera HDMI models: color correction, exposure parameters, tally and record trigger |
| Power | External 12V DC (power adapter included) |
| Dimensions | Approx. 237 × 103 × 35 mm |
| Weight | Approx. 0.55 kg |
| Operating Environment | 0–40°C, non‑condensing |
