Epiphan EC20 4K PTZ Camera with 20x Zoom
The Epiphan EC20 is a pan-tilt-zoom camera built for lecture capture, education, and conferencing, delivering 4K60 video with a 20x optical zoom. A 1/1.8-inch CMOS sensor with 8.42 effective megapixels and a 6.25 to 125mm lens holds detail across the zoom range and works down to 0.5 lux in dim rooms. AI-powered auto-tracking follows a presenter automatically, so an unattended room stays framed without a camera operator.
Its output set is made to drop into an IP or broadcast plant: up to UHD 4K60 over IP, NDI|HX, and HDMI, and 1080p60 over 3G-SDI, plus NDI|HX3, Dante audio-over-IP, and USB. PoE+ carries power and network on one cable, which keeps a ceiling or wall install clean. It pairs naturally with Epiphan's Pearl systems for a complete capture setup.
| Sensor | 1/1.8-inch CMOS, 8.42 effective MP |
|---|---|
| Lens | 20x optical zoom, f = 6.25 to 125mm |
| Low Light | 0.5 lux |
| Max Resolution | UHD 4K60 via IP, NDI|HX, HDMI; 1080p60 over 3G-SDI |
| Outputs | HDMI, 3G-SDI, USB, NDI|HX3, Dante |
| Tracking | AI-powered auto-tracking |
| Power | PoE+ |








