The Pixelhue PD3-S20 is a higher-capacity AV-over-IP decoder and LED controller in one unit. It receives PD3 network streams and drives the LED screen directly from 20 Gigabit output ports — up to 13 million pixels — with no separate LED processor, cutting devices, cabling and latency. Inputs are network-only: HDMI sources join the system through PD3 encoders, and IP cameras connect directly over RTSP / ONVIF.
Key Specifications
| Type | AVoIP decoder + LED controller (high capacity) |
| Inputs | Network only — 1 × 1G RJ45 + 1 × 1G SFP (mutual backup); PD3 encoder streams plus RTSP / ONVIF IP cameras and NVRs. No HDMI input |
| LED output | 20 × Gigabit Ethernet ports (655,360 pixels each); 8 / 10-bit RGB 4:4:4 |
| Loading capacity | Up to 13 million pixels; width 800–10,240 px, height 600–4,320 px; 23.98–120 Hz |
| Layer capacity | H.265: up to 24 × 1080p30 layers, or 1 × 4K60 + 23 × 1080p30. H.264: up to 16, or 1 × 4K60 + 15 |
| Latency | Primary stream from 2 ms (25 ms average) |
| Layout features | Free layer overlap and layout, PIP, OSD (text, clock, weather), 1 GB BKG images, presets with loop / scheduled playback |
| Audio | 3.5 mm in / out (line or mic) + balanced Phoenix line in / out |
| Control | RS232, RS485, IR in / out, relay, I/O, 2 × USB (keyboard / mouse) |
| Reliability | Distributed architecture — each node runs independently; new nodes sync system parameters automatically |
| Power & size | 100–240 V AC, 45 W max; 482.6 × 300 × 50.1 mm, 4.2 kg |
