Pixelhue PD3-4K

Pixelhue PD3-4K is a next-generation distributed AVoIP processor designed for high-performance, flexible, and reliable audio-visual over IP applications. Featuring dual-engine architecture, it supports both H.264/H.265 deep compression and Pixelhue’s innovative InstSight shallow compression technology, delivering ultra-low latency, bandwidth-efficient 4K60 4:4:4 video and crystal-clear audio.

Engineered for versatility, the PD3-4K functions as either an encoder or decoder, making it a dual-purpose node ideal for enterprise video conferencing, command centers, security monitoring, digital signage, and education environments.

Key Features

• Dual-Purpose Design – Functions as both encoder and decoder for maximum flexibility.

• Dual Stream Transmission – Simultaneous shallow and deep compression streams, supporting bandwidths from 512 kbps to 700 Mbps.

• 4K60 4:4:4 Quality – Visually lossless shallow compression with robust deep compression support.

• Distributed Deployment – Decentralized architecture ensures high stability, scalability, and seamless management across locations.

• KVM Operator Control – Full KVM functionality with mouse roaming, virtual keyboard, USB passthrough, multi-screen control (up to 8 screens per operator), and cross-platform support (Windows, Linux, macOS).

• Massive Expansion – Unlimited scalability through IP-based architecture with direct camera/NVR access (ONVIF, RTSP).

• Advanced Management – Centralized visualization of sources and displays, hierarchical permissions, EDID management, OSD overlays, presets, and playlist scheduling.

• Seamless Synchronization – Industry-leading nanosecond NetSync + SuperSync technology eliminates tearing and ensures perfect multi-node playback.

• Flexible I/O – Multiple HDMI 2.0 inputs/outputs, analog and digital audio, RS232/RS485/IR/Relay control, USB 3.0, and PoE or DC power options.

• Reliability & Redundancy – PoE + external power backup, HDMI input/output redundancy, and Ethernet/optical link failover.

Technical Highlights

• Resolution Support: Up to 4096×2160@60Hz, 8/10-bit 4:4:4

• Video Layers: Up to 24×1080p30 or mixed 4K + 1080p layers

• Network: 1GbE RJ45 (PoE802.3BT) + 1GbE SFP optical port, up to 10 km transmission

• Audio: Line In/Mic In, Line Out/Phone Out, HDMI-embedded audio, AAC encoding

• Control & Integration: RS232/RS485, IR, Relay, I/O triggers, web-based firmware updates

• Power Consumption: Max 51W

• Form Factor: Compact (211.7 × 210 × 43.6 mm), 1.6 kg, rack-mountable or desktop use

Why Choose the PD3-4K?

With its seamless synchronization, flexible deployment, and enterprise-grade reliability, the Pixelhue PD3-4K redefines professional AV distribution. Whether you’re building a command and control center, a large-scale digital signage network, or a high-security KVM-over-IP system, the PD3-4K provides unmatched performance, scalability, and efficiency.