AVoIP Solutions | AV over IP Encoders, Decoders & Transceivers
SDVoE | 10G Zero-Latency 4K60 4:4:4 over IP
10G Fiber SDVoE Extenders and Transceivers - Extension up to 984 ft (300m)
10G Copper SDVoE Extenders and Transceivers - Extension up to 328 ft (100m)
10G Copper SDVoE Wall Plate Extenders - Extension up to 328 ft (100m)
SDVoE System Control and Management
H.265 | 1G 1080p and 4K60 AV over IP
JPEG 2000 | Visually Lossless 4K over 1G IP
Professional AVoIP Solutions
AVoIP (Audio/Video over IP) is the technology that transports professional-grade video, audio, and control signals across standard Ethernet network infrastructure, replacing dedicated matrix switchers and point-to-point cable runs with a flexible, scalable IP routing architecture. Instead of running dedicated HDMI or SDI cables from each source to each display, AVoIP encodes video at a transmitter, places it on an IP network, and decodes it at any receiver on that same network — enabling any source to reach any display at any time through software-defined routing.
VigilLink's AVoIP product line covers three distinct encoding technologies: H.265 compressed transport over 1 Gigabit Ethernet for cost-effective large-scale distribution, SDVoE (Software Defined Video over Ethernet) for zero-latency 10G uncompressed switching in mission-critical applications, and JPEG 2000 visually lossless encoding for broadcast and command-and-control environments that demand frame-accurate quality with low latency over 1G networks.
Why Choose VigilLink AVoIP Solutions
Three encoding technologies, one product ecosystem — H.265, SDVoE, and JPEG 2000 product lines share a consistent form factor, control architecture, and integration approach, simplifying design and support across mixed-technology installations
Works on existing network infrastructure — H.265 and JPEG 2000 solutions operate on standard 1G Ethernet switches already installed in most facilities, eliminating dedicated AV cabling infrastructure
Zero-latency SDVoE for mission-critical switching — SDVoE transceivers deliver uncompromised 4K60 4:4:4 with sub-frame latency over 10G fiber or copper, meeting the performance requirements of broadcast, simulation, and control room applications
Integrated videowall, multiview, and KVM — select models include built-in videowall processing, multi-view composition, and KVM extension in a single endpoint, removing the need for separate processors
Dante audio integration — SDVoE transceiver models support embedded Dante networked audio, enabling complete AV-over-IP distribution of video and professional audio from a single device
6-year warranty across the AVoIP product line — every VigilLink AVoIP product is backed by a 6-year warranty and professional AV integration support
Choosing the Right AVoIP Technology
SDVoE over 10G Ethernet: SDVoE (Software Defined Video over Ethernet) transports uncompressed 4K60 4:4:4 over 10 Gigabit Ethernet, delivering zero-latency switching, frame-synchronous videowall, multiview, USB 2.0/USB-C extension, and integrated Dante audio in a single transceiver form factor. VigilLink's SDVoE line offers both 10G copper (up to 100m) and 10G fiber (up to 300m) variants, plus wall plate transmitters and receivers for conference room deployments. Select SDVoE for broadcast control rooms, simulation, esports arenas, and any application where latency, color accuracy, or lossless signal quality is a hard requirement.
H.265 over 1G Ethernet: H.265 compression reduces 4K video to bandwidth levels compatible with standard 1 Gigabit Ethernet switches, making it the right choice for large-scale distribution where maximizing endpoint count and minimizing infrastructure cost are the primary goals. VigilLink's H.265 lineup includes 1080p and 4K60 transceivers with videowall processing, KVM, IR control, and a dedicated controller. Select H.265 when the installation involves more than 10 endpoints, runs on existing 1G network infrastructure, and does not require zero-latency switching.
JPEG 2000 over 1G Ethernet: JPEG 2000 is an intra-frame, visually lossless compression standard that achieves broadcast-grade image quality at 1G bandwidth levels — delivering noticeably higher fidelity than H.265 at lower latency, without requiring 10G infrastructure. VigilLink's JPEG 2000 lineup includes 4K30 and 4K60 4:4:4 encoder/decoder pairs with KVM, IR, RS-232 control, and rack mount accessories for dense deployments. Select JPEG 2000 for command-and-control centers, government operations, broadcast graphics, and medical display systems where image accuracy and deterministic latency are required but 10G switching is not yet deployed.
Technology selection summary: If your network is 1G and quality is good enough, choose H.265. If your network is 1G and visually lossless quality is required, choose JPEG 2000. If you can deploy 10G switching and need zero latency and uncompressed transport, choose SDVoE.
Ideal Applications
Corporate Campus & Enterprise Distribution
H.265 AVoIP enables campus-wide video distribution across existing 1G network infrastructure without dedicated AV cabling. Distribute presentation content, digital signage, and video conferencing across hundreds of displays from a centralized head end, with software-defined routing allowing any source to reach any display. KVM-capable models add remote desktop switching for IT-managed collaboration spaces.
Broadcast Control Rooms & Production Facilities
SDVoE and JPEG 2000 AVoIP solutions meet broadcast-grade latency and quality standards for master control, production switching, and multi-monitor operator consoles. Zero-latency SDVoE transceivers deliver frame-synchronous switching for on-air monitoring and production displays; JPEG 2000 encoders provide visually lossless quality for graphics workstations, replay systems, and color-critical preview monitors over existing 1G network infrastructure.
Command, Control & Operations Centers
JPEG 2000 AVoIP is the standard choice for government operations centers, security command rooms, and industrial control facilities requiring deterministic low latency, visually lossless image reproduction, and the ability to display any source on any wall-screen at any time. The rack-mount accessory ecosystem supports dense 4K encoder/decoder deployments in standard 1U and 6U configurations.
Simulation & Immersive Environments
SDVoE's zero-latency, uncompressed transport is required for flight simulation, vehicle simulation, and immersive visualization environments where any perceptible display lag is operationally unacceptable. 10G fiber transceivers extend sources up to 300 meters across large simulation facilities while preserving full 4K60 4:4:4 color accuracy and frame synchronization.
Higher Education & Large Venue AV
H.265 AVoIP over 1G networks scales cost-effectively across university campuses, stadiums, convention centers, and multi-building academic facilities. Videowall-capable endpoints support large-format display arrays without dedicated matrix hardware, while the software-defined routing architecture allows AV managers to reconfigure signal paths without physical rewiring.
Frequently Asked Questions
What is AVoIP and how does it differ from traditional AV distribution?
AVoIP (Audio/Video over IP) transports video, audio, and control signals as IP data packets over standard Ethernet networks. Traditional AV distribution uses dedicated point-to-point cables — HDMI, SDI, or HDBaseT — from each source to each specific display, requiring physical rewiring to change routing. AVoIP uses a shared network infrastructure where any source can reach any display through software-defined routing, making large-scale installations faster to deploy, easier to reconfigure, and more scalable than traditional cable-based approaches.
What is the difference between H.265, SDVoE, and JPEG 2000 AVoIP?
H.265 uses efficient interframe compression to deliver 1080p or 4K video over standard 1G networks at low cost, with some latency and compression artifacts at high motion. SDVoE transports uncompressed video over 10G networks at zero latency with no quality loss. JPEG 2000 uses intra-frame visually lossless compression to deliver broadcast-quality images over 1G networks at low latency — positioned between H.265 and SDVoE in quality and cost. The right choice depends on your latency requirements, image quality standards, and existing network infrastructure.
Do VigilLink AVoIP solutions require a dedicated AV network?
H.265 and JPEG 2000 products can operate on a VLAN-segmented portion of an existing 1G enterprise network, which reduces infrastructure cost significantly. SDVoE requires a dedicated 10G network switch due to bandwidth requirements. In all cases, VigilLink recommends consulting network design guidelines for proper QoS configuration, multicast routing, and IGMP snooping settings to ensure reliable AVoIP performance in the same network environment as IT traffic.
What network infrastructure is required for SDVoE?
SDVoE requires a 10 Gigabit Ethernet switch with multicast and IGMP snooping support. VigilLink's SDVoE products support both 10G copper (Cat6A to 100 meters) and 10G fiber (LC duplex to 300 meters) connections. The number of sources and displays determines the switch port count; the SDVoE controller manages routing through a software interface without physical rewiring.
Can AVoIP systems support videowall and multi-view displays?
Yes. Select VigilLink H.265, SDVoE, and JPEG 2000 models include integrated videowall processing and multi-view composition at the endpoint, allowing multiple sources to be displayed simultaneously on a single screen or arranged across a display array — without a separate videowall processor. This is particularly valuable in command-and-control environments and large venue installations.
Does VigilLink's AVoIP include KVM over IP capabilities?
Yes. Several H.265, SDVoE, and JPEG 2000 models support USB KVM extension, allowing keyboard and mouse signals to be transmitted over the same network connection as video. SDVoE models with Icron USB extension support USB 2.0 hubs and peripherals at the display endpoint, enabling full remote desktop operation without a dedicated KVM-over-IP appliance.
What is the maximum resolution supported by VigilLink AVoIP products?
VigilLink AVoIP products support up to 4K60 4:4:4 across SDVoE and JPEG 2000 families. H.265 products include both 1080p60 and 4K60 models. SDVoE transceivers deliver uncompressed 4K60 4:4:4 with HDMI 2.0 18Gbps bandwidth. Resolution capability is documented per model in each subcategory.
What is the warranty on VigilLink AVoIP products?
All VigilLink AVoIP products carry a 6-year limited warranty, covering both the transmitter/encoder and receiver/decoder endpoints. This warranty is among the longest in the professional AVoIP market and is backed by VigilLink's domestic technical support team.