H.265 AV over IP transceiver with integrated KVM.
AVNNode-265-4K30
AVNNode-265-4K30 is a high-efficiency AV over IP transceiver engineered for deterministic video distribution, KVM extension, and real-time control over Gigabit networks. Built on H.265/HEVC compression, it delivers 4K30 video at 8–20 Mbps with a fully distributed, serverless architecture. Each unit switches between encoder and decoder modes, with dual network paths, dual power inputs, and integrated RS-232/RS-485/GPIO/IR control for 24×7 environments.
- H.265 Ultra-Efficient 4K Compression – 4K30 transmission over Gigabit networks at just 8–20 Mbps, saving 50–70% bandwidth vs H.264, with a simultaneous 720p sub-stream for preview.
- High-Capacity Encoding & Decoding – Encode one 4K30 stream plus a 720p sub-stream, or decode one 4K30 stream or up to four 1080p30 streams with four active windows.
- Unified TX/RX Transceiver Design – Function as encoder or decoder via a simple hardware switch, reducing inventory complexity and enabling true matrix-style AV over IP distribution.
- Serverless Distributed Architecture – Decentralized node-to-node communication over Layer 2/3 networks eliminates central controllers and single points of failure.
- Built-In KVM over IP – Control multiple remote systems with a single keyboard and mouse, with OSD, multi-user permission control, and Windows/Linux/macOS support.
- Integrated Control Gateway – TCP/IP, RS-232, GPIO, relay, and IR interfaces control displays, projectors, lighting, and curtains — no additional controllers needed.
- High-Quality Audio Transport – HDMI embedded and analog stereo audio via Phoenix connectors, with PCM, AAC, and G.711 codecs at 48 kHz sampling.
- Ultra-Low Latency Performance – Typical end-to-end latency of 80–120 ms for responsive control room and surveillance applications.
- HDMI Loop-Out & HDCP Compliance – HDMI 1.4 input/output with hardware loop-out in TX mode for zero-latency local monitoring without extra splitters.
- Dual Power & Dual Network Redundancy – PoE (802.3af) + DC 12V power and RJ45 + SFP network paths ensure uninterrupted operation in critical deployments.
- KVM Workstation Engine – Instant push and pull between operator desks and video walls with minimal latency for mission-critical workflows.
- On-Device OLED Status Display – Real-time IP address, signal status, and operational state for quick diagnostics and simplified troubleshooting.
- Cross-Screen Layouts & Free Positioning – Cross-screen display, PIP, POP, and unrestricted window placement with intuitive drag-and-drop control.
- Multi-Display KVM Workstations – Monitor and control multiple systems simultaneously with slide-to-switch mouse control across windows.
- Session Persistence & User Permissions – Source assignments, layouts, and access rights restore instantly on login, with permissions enforced across all endpoints.
| Specification | Details |
|---|---|
| Video Input | 1 × HDMI 1.4 (4K30 max) |
| Video Output | 1 × HDMI 1.4 (4K30 max) |
| Encoding Codec | H.265 (HEVC) |
| Encoding Capacity | 4K30 × 1 + 720p30 × 1 |
| Decoding Capacity | 4K30 × 1 OR 1080p × 4 |
| Bitrate | Typical 8–20 Mbps (4K30) |
| Latency | End-to-End ~80–120 ms |
| Audio Codec | PCM / AAC / G.711 |
| USB Ports | 1 × OTG + 3 × Host |
| KVM Features | OSD, Multi-User, HID Support |
| Control Ports | RS232, RS485, GPIO, Relay |
| Network Ports | 1 × RJ45 + 1 × SFP |
| Protocols | TCP/IP, UDP, RTSP |
| Power Input | PoE (802.3af) + DC 12V |
| Power Consumption | Typical <10W |
| Display | 0.91-inch OLED Status Display |
| Windowing | Max 4 Windows |
| Operating Mode | TX/RX Switchable |
| Cooling | Fanless |
| Reliability | 24×7 Continuous Operation |
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