The Pixelhue PD3-4K is a 4K, multi-layer dual-streaming AV-over-IP transceiver for distributed video, KVM and video-wall systems. Its InstSight primary stream delivers visually lossless 4K60 4:4:4 at just 2 ms latency, alongside an H.264 / H.265 secondary stream. As a decoder it composites full multiview and PIP, and the PD3-4K and PD3-4K Air work together as one system.
Key Specifications
| Stream architecture | InstSight dual-stream — visually lossless 4K primary + H.264 / H.265 secondary |
| Layer capacity | Up to 24 × 1080p layers (or 1 × 4K60 + 23 × 1080p) |
| Video I/O | 2 × HDMI 2.0 in / 2 × HDMI 2.0 out |
| Max resolution | In 4096 × 2160 @ 60 / Out 4096 × 2160 @ 60 or 8192 × 1080 @ 60 |
| Latency | Primary from 2 ms; secondary ≤ 50 ms |
| KVM | 4 × USB-A + 1 × USB-B; one operator controls up to 8 screens |
| Network / power | 1G RJ45 (PoE++) + 1G SFP, copper / fibre redundancy; 32 W |
| Security | 802.1X, AES-128 / 256, HTTPS |
| Dimensions | 211.7 × 210.0 × 43.6 mm |
