---
title: "BlueRiver Applications Part 5: BlueRiver & SDI"
description: Semtech’s BlueRiver ASIC platform for Pro AV and SDVoE and broadcast SDI enable a unique set of “SDI-over-IP” products and applications.
image: https://blog.semtech.com/hubfs/blueriver-application-p5-sdi-social.jpg
---
[Skip to main content](https://blog.semtech.com/blueriver-applications-part-5-blueriver-and-sdi#content)
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- [LoRa®](https://www.semtech.com/lora)
- [LoRa® Overview](https://www.semtech.com/lora)
### LoRa Overview
LoRa is the de facto wireless platform of Internet of Things (IoT). Semtech's LoRa chipsets connect sensors to the Cloud and enable real-time communication of data and analytics that can be utilized to enhance efficiency and productivity.
[Read More](https://www.semtech.com/lora)
- [LoRa (PHY)](https://www.semtech.com/lora/what-is-lora)
- [Benefits of LoRa](https://www.semtech.com/lora/why-lora)
- [LoRaWAN® Standard](https://www.semtech.com/lora/lorawan-standard)
- [Products](https://www.semtech.com/products/wireless-rf)
- [Applications](https://www.semtech.com/lora/lora-applications)
### Applications Overview
With an ever-increasing number of IoT vertical applications, LoRa devices and the LoRaWAN standard is creating business efficiencies and improving lives around the world.
[Read More](https://www.semtech.com/lora/lora-applications)
- [Agriculture](https://www.semtech.com/lora/lora-applications/smart-agriculture)
- [Cities](https://www.semtech.com/lora/lora-applications/smart-cities)
- [Environment](https://www.semtech.com/lora/lora-applications/smart-environment)
- [Healthcare](https://www.semtech.com/lora/lora-applications/smart-healthcare)
- [Buildings](https://www.semtech.com/lora/lora-applications/smart-buildings)
- [Homes](https://www.semtech.com/lora/lora-applications/smart-homes)
- [Industrial Control](https://www.semtech.com/lora/lora-applications/smart-industrial-control)
- [Retail](https://www.semtech.com/lora/lora-applications/smart-retail)
- [Supply Chain and Logistics](https://www.semtech.com/lora/lora-applications/smart-supply-chain-logistics)
- [Electricity](https://www.semtech.com/lora/lora-applications/smart-electricity-metering)
- [Gas](https://www.semtech.com/lora/lora-applications/smart-gas-metering)
- [Water](https://www.semtech.com/lora/lora-applications/smart-water-metering)
- [Ecosystem](https://www.semtech.com/lora/ecosystem)
### Ecosystem Overview
LoRa is bolstered by a diverse global ecosystem of hardware manufacturers, software designers, network providers, and industry associations.
[Read More](https://www.semtech.com/lora/ecosystem)
- [LoRa Alliance®](https://www.semtech.com/lora/ecosystem/lora-alliance)
- [Featured Sensor Use Cases](https://www.semtech.com/lora/ecosystem/sensor-features)
- [Gateways](https://www.semtech.com/lora/ecosystem/gateways)
- [Software](https://www.semtech.com/lora/ecosystem/software)
- [Networks](https://www.semtech.com/lora/ecosystem/networks)
- [Industry Alliances](https://www.semtech.com/lora/ecosystem/industry-alliances)
- [Resources](https://www.semtech.com/lora/resources)
### Resources Overview
Explore our top resources to help you learn more about LoRa devices and the LoRaWAN standard or bring a LoRa-based solution to market.
[Read More](https://www.semtech.com/lora/resources)
- [LoRa Products Overview](https://www.semtech.com/lora/resources)
- [Videos](https://www.semtech.com/lora/resources/lora-videos)
- [White Papers & Use Cases](https://www.semtech.com/lora/resources/lora-white-papers)
- [LoRa Developers & Tech Support](https://www.semtech.com/lora/resources/lora-community)
- [LoRa Calculator](https://www.semtech.com/design-support/lora-calculator)
- [Amazon Sidewalk](https://info.semtech.com/sidewalk)
- [Academy for LoRaWAN](https://www.semtech.com/lora/resources/lorawan-academy)
- [Logo Use](https://www.semtech.com/company/brand-resources)
- [Press Releases](https://www.semtech.com/company/press/category/pr-lora-wireless-rf)
- [Press Coverage](https://www.semtech.com/company/news/category/pr-lora-wireless-rf)
- [Contact](https://www.semtech.com/company/contact/support)
- [Products](https://www.semtech.com/products)
- [Products Overview](https://www.semtech.com/products)
### Products Overview
Thousands of customers worldwide rely on our diverse product portfolio and world class technology roadmap for solutions in low power wireless communications, optical data transport, video broadcasting, power management, circuit protection, touch sensing, and more.
[Read More](https://www.semtech.com/products)
### Quick Links
- [Product Selector Guides](https://www.semtech.com/design-support/product-guides)
- [Shop](https://www.semtech.com/shop)
- [Parametric Search](https://www.semtech.com/design-support/parametric-search)
- [LoRa® Wireless RF](https://www.semtech.com/products/wireless-rf)
### Products Overview
LoRa®, a long range, low power platform, and the de facto wireless platform of Internet of Things, is highly integrated and cost-effective, boasting a notable battery life of up to 20 years, a 3-mile range in urban environments and a 30-mile range outdoors.
[Read More](https://www.semtech.com/products/wireless-rf)
- [ICs for Gateways](https://www.semtech.com/products/wireless-rf/lora-core)
- [ICs for Sensors](https://www.semtech.com/products/wireless-rf/lora-connect)
- [LoRa Cloud™](https://loracloud.com)
- [Software Library](https://www.semtech.com/products/wireless-rf/software-library-protocol-solution)
- [Circuit Protection](https://www.semtech.com/products/circuit-protection)
### Products Overview
Sophisticated devices that protect sensitive circuitry from Electrostatic Discharge (ESD), Electrical Fast Transients (EFT), Cable Discharge Events (CDE), and other electrical overstress.
[Read More](https://www.semtech.com/products/circuit-protection)
### Circuit Protection Products
- [ESD Protection Diodes](https://www.semtech.com/products/circuit-protection/esd-protection)
- [TVS Diodes](https://www.semtech.com/products/circuit-protection/tvs-diodes)
### Interfaces
- [Antenna](https://www.semtech.com/products/circuit-protection/antenna)
- [Automotive Ethernet](https://www.semtech.com/products/circuit-protection/automotive-ethernet)
- [Automotive High Speed](https://www.semtech.com/products/circuit-protection/automotive-high-speed)
- [Ethernet](https://www.semtech.com/products/circuit-protection/ethernet)
- [HDMI](https://www.semtech.com/products/circuit-protection/hdmi)
- [RS-485](https://www.semtech.com/products/circuit-protection/rs485)
- [USB](https://www.semtech.com/products/circuit-protection/usb)
- [VBUS](https://www.semtech.com/products/circuit-protection/vbus)
- [Signal Integrity](https://www.semtech.com/products/signal-integrity)
### Products Overview
A comprehensive portfolio of innovative optical, analog and mixed-signal semiconductor solutions that serve the rising global demand for high-speed data transmission products.
[Read More](https://www.semtech.com/products/signal-integrity)
- [Clock & Data Recovery](https://www.semtech.com/products/signal-integrity/clock-and-data-recovery)
- [Laser Drivers and Transceivers](https://www.semtech.com/products/signal-integrity/laser-drivers-transceivers)
- [Limiting Amplifiers](https://www.semtech.com/products/signal-integrity/limiting-amplifiers)
- [ROSAs](https://www.semtech.com/products/signal-integrity/rosas)
- [Signal Conditioners](https://www.semtech.com/products/signal-integrity/signal-conditioners)
- [Transimpedance Amplifiers](https://www.semtech.com/products/signal-integrity/transimpedance-amplifiers)
- [Professional AV](https://www.semtech.com/products/professional-av)
### Products Overview
Advanced off-the-shelf technology that enables end-to-end systems and integrates advanced inline signal processing capabilities such as light compression, broadcast quality scaling and audio down-mixing.
[Read More](https://www.semtech.com/products/professional-av)
- [BlueRiver®](https://www.semtech.com/products/professional-av/blueriver)
- [USB Extension](https://www.semtech.com/products/professional-av/usb-extension)
- [PerSe® Smart Sensing](https://www.semtech.com/products/perse-smart-sensing)
### Products Overview
Ultra-low power, feature-rich touch controllers that are optimized for numerous applications and provide best-in-class sensitivity with robust noise immunity to enhance touch and near range proximity detection.
[Read More](https://www.semtech.com/products/perse-smart-sensing)
- [PerSe® Connect](https://www.semtech.com/products/perse-smart-sensing/perse-connect)
- [PerSe® Contact](https://www.semtech.com/products/perse-smart-sensing/perse-contact-human-sensor)
- [PerSe® Control](https://www.semtech.com/products/perse-smart-sensing/perse-control-touch-proximity-sensor)
- [IO Expanders](https://www.semtech.com/products/perse-smart-sensing/io-expanders)
- [Broadcast Video](https://www.semtech.com/products/broadcast-video)
### Products Overview
Award-winning solutions designed specifically to push real-world broadcast boundaries in performance, reach, power, and signal integrity while reducing time to market and design risks.
[Read More](https://www.semtech.com/products/broadcast-video)
- [AV Interface & Protocol Conversion](https://www.semtech.com/products/broadcast-video/av-interface-protocol-conversion)
- [Configurable EQ/CD](https://www.semtech.com/products/broadcast-video/configurable-eq-cd)
- [Cable Drivers](https://www.semtech.com/products/broadcast-video/cable-drivers)
- [Cable Equalizers](https://www.semtech.com/products/broadcast-video/cable-equalizers)
- [Crosspoints](https://www.semtech.com/products/broadcast-video/crosspoints)
- [Receivers (Deserializers)](https://www.semtech.com/products/broadcast-video/receivers-deserializers)
- [Reclocking](https://www.semtech.com/products/broadcast-video/reclocking)
- [Transmitters (Serializers)](https://www.semtech.com/products/broadcast-video/transmitters-serializers)
- [Power Management](https://www.semtech.com/products/power-management)
### Products Overview
A pioneer in power management ICs across networking and industrial power, handheld power and automotive applications, Semtech leads the quest to enable a new class of greener, smarter and smaller end products.
[Read More](https://www.semtech.com/products/power-management)
- [EcoBrite LED Drivers](https://www.semtech.com/products/power-management/ecobrite-led-drivers)
- [EcoSpeed DC-DC Converters](https://www.semtech.com/products/power-management/ecospeed-dc-dc-converters)
- [FemtoBuck DC-DC Regulators and Controllers](https://www.semtech.com/products/power-management/femtobuck-dc-dc-regulators-controllers)
- [FemtoSwitch Load Switch ICs](https://www.semtech.com/products/power-management/femtoswitch-switches)
- [nanoSmart LDOs](https://www.semtech.com/products/power-management/nanosmart-ldos)
- [Neo-Iso Solid State Relays](https://www.semtech.com/products/power-management/neo-iso-solid-state-relays)
- [Special Functions](https://www.semtech.com/products/power-management/special-functions)
- [Cellular IoT Solutions](https://www.semtech.com/products/cellular-iot-solutions)
### Products Overview
Leading edge-to-Cloud solutions delivering the device, software and connectivity services needed to simplify and accelerate data-driven transformation with cellular IoT.
[Read More](https://www.semtech.com/products/cellular-iot-solutions)
- [Managed Connectivity](https://www.semtech.com/products/cellular-iot-solutions/managed-connectivity)
- [Modules](https://www.semtech.com/products/cellular-iot-solutions/modules)
- [Router Solutions](https://www.semtech.com/products/cellular-iot-solutions/router-solutions)
- [Technology](https://www.semtech.com/technology)
- [Technology Overview](https://www.semtech.com/technology)
### Technology Overview
Our highly differentiated, disruptive analog and mixed-signal semiconductors and advanced algorithms enable today's most innovative electronics within some of the fastest growing verticals and markets.
[Read More](https://www.semtech.com/technology)
### Quick Links
- [Related Applications](https://www.semtech.com/applications)
- [LoRa White Papers & Infographics](https://www.semtech.com/lora/resources/lora-white-papers)
- [Product Selector Guides](https://www.semtech.com/design-support/product-guides)
- [LoRa® Wireless RF For The IoT](https://www.semtech.com/lora)
### LoRa Wireless RF For The IoT Overview
LoRa is the de facto wireless platform of Internet of Things (IoT). Semtech's LoRa chipsets connect sensors to the Cloud and enable real-time communication of data and analytics that can be utilized to enhance efficiency and productivity.
[Read More](https://www.semtech.com/lora)
- [LoRa (PHY)](https://www.semtech.com/lora/what-is-lora)
- [Benefits of LoRa](https://www.semtech.com/lora/why-lora)
- [LoRaWAN® Standard](https://www.semtech.com/lora/lorawan-standard)
- [PerSe® Smart Sensing](https://www.semtech.com/technology/perse)
### PerSe® Smart Sensing Overview
Semtech's PerSe technology intelligently senses human presence for optimized connectivity and enhanced user experience.
[Read More](https://www.semtech.com/technology/perse)
### Quick Links
- [Infographic](https://info.semtech.com/perse-smart-sensing-infographic)
- [Brochure](https://www.semtech.com/uploads/common/PerSe_One_Pager.pdf)
- [Blogs](https://blog.semtech.com/topic/perse)
- [Products](https://www.semtech.com/products/perse-smart-sensing)
- [Tri-Edge™ PAM4 CDR](https://www.semtech.com/technology/tri-edge)
### Tri-Edge PAM4 CDR Overview
Tri-Edge is a CDR platform optimized for PAM4 optical interconnect in next-generation 200G and 400G data center module and AOC applications.
[Read More](https://www.semtech.com/technology/tri-edge)
### Quick Links
- [Tri-Edge White Paper](https://info.semtech.com/en/tri-edge-white-paper)
- [Product Selector Guide](https://www.semtech.com/uploads/design-support/Semtech_Optical_Product_Guide.pdf)
- [Open Eye MSA](https://www.openeye-msa.org/)
- [BlueRiver Platform For SDVoE™](https://www.semtech.com/technology/blueriver)
### BlueRiver Platform For SDVoE™
BlueRiver AV-over-IP chipsets are the world’s only chipsets to transport uncompressed, zero-latency Ultra HD/4K HDR over standard Ethernet and are the foundation for Software Defined Video Over Ethernet (SDVoE) technology.
[Read More](https://www.semtech.com/technology/blueriver)
- [BlueRiver OVERVIEW](https://www.semtech.com/technology/blueriver)
- [BlueRiver APPLICATIONS](https://www.semtech.com/technology/blueriver-applications)
- [BlueRiver VERTICAL MARKETS](https://www.semtech.com/technology/blueriver-vertical-markets)
- [SDVoE ALLIANCE®](https://www.semtech.com/technology/blueriver-sdvoe)
- [Circuit Protection](https://www.semtech.com/technology/esd-protection)
### Circuit Protection Overview
Semtech is leading the way in Transient Voltage Suppression (TVS) protection solutions that safeguard electronics systems against damage or latch-up caused by electrostatic discharge (ESD), lightning (surge), and other destructive voltage transients.
[Read More](https://www.semtech.com/technology/esd-protection)
- [Circuit Protection Overview](https://www.semtech.com/technology/esd-protection)
- [Z-Platform](https://www.semtech.com/technology/z-platform)
- [Design Resources](https://www.semtech.com/design-support/)
- [Design Resources Overview](https://www.semtech.com/design-support/)
### Design Resources Overview
Semtech places a high importance on delivering superior design support and provides a wealth of tools and resources with the goal of shortening your time to revenue for your new product introductions.
[Read More](https://www.semtech.com/design-support/)
- [Product Guides](https://www.semtech.com/design-support/product-guides)
- [Development Support Documentation](https://www.semtech.com/design-support/development-support-documents/)
- [Parametric Search](https://www.semtech.com/design-support/parametric-search)
- [Quality Assurance](https://www.semtech.com/quality/search-pb-lead-free-rohs-green)
- [LoRa GitHub](https://github.com/LoRa-Net)
- [LoRa PCB Design Review](https://info.semtech.com/pcb-design-review-service)
- [LoRa Calculator](https://www.semtech.com/design-support/lora-calculator)
- [LoRaWAN Academy and Training](https://learn.semtech.com/)
- [Product Cross Reference Search](https://www.semtech.com/design-support/cross-reference-search)
- [Frequently Asked Questions](https://www.semtech.com/design-support/faq)
- [mySemtech Document Portal](https://semtech.my.site.com/DP/)
- [IoT Applications](https://www.semtech.com/applications)
### Internet of Things
Award-winning LoRa Technology, ESD and surge protection, and smart control platforms for Internet of Things-enabled devices and low power, wide area network (LPWAN) infrastructure.
[Read More](https://www.semtech.com/applications)
- - [Smart Agriculture](https://www.semtech.com/applications/internet-of-things/smart-agriculture)
- [Smart Buildings](https://www.semtech.com/applications/internet-of-things/smart-building-automation)
- [Smart Cities](https://www.semtech.com/applications/internet-of-things/smart-cities)
- [Smart Emergency](https://www.semtech.com/applications/internet-of-things/smart-emergency-response)
- [Smart Environment](https://www.semtech.com/applications/internet-of-things/smart-environment)
- [Smart Healthcare](https://www.semtech.com/applications/internet-of-things/smart-healthcare)
- [Smart Home](https://www.semtech.com/applications/internet-of-things/smart-home-automation)
- [Smart Industrial](https://www.semtech.com/applications/internet-of-things/smart-industrial-iot)
- [Smart Logistics](https://www.semtech.com/applications/internet-of-things/logistics-supply-chain-management)
- [Smart Utilities](https://www.semtech.com/applications/internet-of-things/smart-utilities)
- [Smart Consumer](https://www.semtech.com/applications/internet-of-things/smart-consumer)
- [Professional AV Applications](https://www.semtech.com/applications/pro-av-applications)
### Professional AV
AptoVision BlueRiver™ Technology uses commercial-off-the-shelf Ethernet networks to deliver higher performance, flexibility, and scalability to the Pro AV industry.
[Read More](https://www.semtech.com/applications/pro-av-applications)
- - [AV Over IP](https://www.semtech.com/applications/pro-av-applications/av-over-ip)
- [BYOM Video Conferencing](https://www.semtech.com/applications/pro-av-applications/byom-video-conferencing)
- [HDMI Extender](https://www.semtech.com/applications/pro-av-applications/hdmi-extension)
- [HDMI Wall Plates](https://www.semtech.com/applications/pro-av-applications/hdmi-wallplates)
- [Hybrid AV Distribution](https://www.semtech.com/applications/pro-av-applications/hybrid-av-distribution)
- [KVM Switches](https://www.semtech.com/applications/pro-av-applications/kvm-switches)
- [Multiviewers](https://www.semtech.com/applications/pro-av-applications/multiviewers)
- [Point-to-Point Matrix Switching](https://www.semtech.com/applications/pro-av-applications/point-to-point-matrix-switching)
- [Presentation Switchers](https://www.semtech.com/applications/pro-av-applications/presentation-switchers)
- [SDI Equipment](https://www.semtech.com/applications/pro-av-applications/sdi-equipment)
- [SDVoE™ Integration](https://www.semtech.com/applications/pro-av-applications/sdvoe-integration)
- [Smart Display Modules (SDM)](https://www.semtech.com/applications/pro-av-applications/smart-display-modules-sdm)
- [USB-C](https://www.semtech.com/applications/pro-av-applications/usb-c)
- [Video Walls](https://www.semtech.com/applications/pro-av-applications/video-walls)
- [Other Applications](https://www.semtech.com/applications)
### Other Applications
Award-winning LoRa Technology, ESD and surge protection, and smart control platforms for Internet of Things-enabled devices and low power, wide area network (LPWAN) infrastructure.
[Read More](https://www.semtech.com/applications)
- [Automotive](https://www.semtech.com/applications/automotive-apps)
- [Advanced Driver Assistance Systems](https://www.semtech.com/applications/automotive-apps/adas-body-electronics)
- [Automotive Battery Management Systems](https://www.semtech.com/applications/automotive-apps/automotive-battery-management-systems)
- [Automotive USB Charger](https://www.semtech.com/applications/automotive-apps/dashboard-electronics-usb-charging)
- [Infotainment Unit](https://www.semtech.com/applications/automotive-apps/navigation-infotainment)
- [Remote Keyless Entry](https://www.semtech.com/applications/automotive-apps/remote-keyless-entry)
- [Telematics Unit](https://www.semtech.com/applications/automotive-apps/telematics-unit)
- [Broadcast Video](https://www.semtech.com/applications/broadcast-video-applications)
- [Broadcast Equipment](https://www.semtech.com/applications/broadcast-video-applications/broadcast-equipment)
- [Consumer Electronics](https://www.semtech.com/applications/consumer-electronics)
- [Mobile Devices](https://www.semtech.com/applications/consumer-electronics/mobile-devices)
- [Wearables](https://www.semtech.com/applications/consumer-electronics/wearables)
- [TVs, Set Top Boxes, Monitors](https://www.semtech.com/applications/consumer-electronics/tvs-set-top-boxes-monitors)
- [Laptops, Tablets, Computers](https://www.semtech.com/applications/consumer-electronics/laptops-tablets-computers)
- [Appliances & White Goods](https://www.semtech.com/applications/consumer-electronics/appliances-white-goods)
- [Computers, Printers, Scanners](https://www.semtech.com/applications/consumer-electronics/computers-printers-scanners)
- [Industrial](https://www.semtech.com/applications/industrial-applications)
- [Medical Equipment](https://www.semtech.com/applications/industrial-applications/medical-equipment)
- [Factory Automation](https://www.semtech.com/applications/industrial-applications/factory-automation)
- [Energy, Smart Grids, Smart Metering](https://www.semtech.com/applications/industrial-applications/energy-smart-grids-smart-metering)
- [Surveillance](https://www.semtech.com/applications/industrial-applications/surveillance)
- [Test & Measurement](https://www.semtech.com/applications/industrial-applications/test-measurement)
- [Power Tools](https://www.semtech.com/applications/industrial-applications/power-tools)
- [Infrastructure](https://www.semtech.com/applications/infrastructure)
- [Data Centers](https://www.semtech.com/applications/infrastructure/enterprise-datacenters)
- [Passive Optical Networks / Fiber to the Home](https://www.semtech.com/applications/infrastructure/enterprise-passive-optical-networks-fiber-to-the-home)
- [Broadband](https://www.semtech.com/applications/infrastructure/enterprise-broadband)
- [Networking & Optical Communications](https://www.semtech.com/applications/networking-communication)
- [Broadband](https://www.semtech.com/applications/networking-communication/broadband)
- [Passive Optical Networks / Fiber to the Home](https://www.semtech.com/applications/networking-communication/passive-optical-networks)
- [ISM Networks](https://www.semtech.com/applications/networking-communication/ism-networks)
- [Wireless Infrastructure, Base Stations](https://www.semtech.com/applications/networking-communication/wireless-infrastructure-base-stations)
- [Data Centers](https://www.semtech.com/applications/networking-communication/datacenters)
- [Quality](https://www.semtech.com/quality)
- ### Quality Overview
Ethical standards drive peak customer satisfaction.
[Read More](https://www.semtech.com/quality)
- [Quality Overview](https://www.semtech.com/quality)
- [Reliability](https://www.semtech.com/quality/reliability)
- [Product Testing](https://www.semtech.com/quality/testing)
- [Material & Packaging Declarations](https://www.semtech.com/quality/declarations)
- [Quality & Failure Analysis](https://www.semtech.com/quality/analysis)
- [Search Pb(Lead)-Free/RoHS-Green](https://www.semtech.com/quality/search-pb-lead-free-rohs-green)
- [Environmental Initiatives](https://www.semtech.com/quality/environment)
- [Quality Policy](https://www.semtech.com/quality/policy)
- [Quality Certifications](https://www.semtech.com/quality/certifications)
- [IR Reflow Profiles](https://www.semtech.com/quality/reflow-profiles)
- [About](https://www.semtech.com/company)
- ### Company Overview
Since our founding in 1960 as a manufacturer of high reliability products, Semtech has grown to become a multinational technology innovator, enabling solutions that help to make the world a better place.
[Read More](https://www.semtech.com/company)
- [Company Overview](https://www.semtech.com/company)
- [Leadership](https://www.semtech.com/company/executive-leadership)
- [Corporate Citizenship (ESG)](https://www.semtech.com/company/corporate-citizenship)
- [Core Values](https://www.semtech.com/company/core-values)
- [News & Media](https://www.semtech.com/company/news-and-media)
- [Videos](https://www.semtech.com/company/videos)
- [Blog](https://blog.semtech.com)
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04 January, 2023 4 min read
# BlueRiver Applications Part 5: BlueRiver & SDI
Gareth Heywood
In this fifth and final installment of the BlueRiver applications blog series, we’ll look at how two Semtech products lines – Semtech’s [BlueRiver® ASIC platform](https://www.semtech.com/products/professional-av/blueriver) for Pro AV and [SDVoE™](https://sdvoe.org/), and broadcast [Serial Digital Interface (SDI)](https://www.semtech.com/products/broadcast-video) – can enable a unique set of “SDI-over-IP” products and applications.
Semtech has been a leading provider of SDI chips for over three decades, from its humble beginnings carrying uncompressed standard definition video at 270Mbps to defining the standard for carriage of UHD and 4K video formats at up to 12 Gbps all over a single coaxial cable at distances in excess of 100m. With its robust BNC locking connector, SDI is popular in applications from medical endoscopy to video conferencing cameras, along with the typical broadcast and video production applications for which SDI was originally developed.
As we’ve seen so far in this blog series, BlueRiver is designed to switch and distribute HDMI, with native HDMI connectivity on every BlueRiver device. However, applications such as live stage productions or concerts often use SDI pan-tilt-zoom (PTZ) cameras that are located on stage, or on a drum riser, for example. In medical, many endoscope cameras take advantage of SDI’s ability to use thin, lightweight coax cables, so as not to impede or restrict movement during delicate procedures.
By pairing the BlueRiver chipset with the GS12170 SDI/HDMI Bridge chip, SDI carrying up to 4K60 video can seamlessly connect to the BlueRiver HDMI interface, which is also designed to work up to 4K60. This provides powerful, flexible, easy to use, out of the box SDI distribution over IP without requiring the traditional SDI matrix switch or an expensive broadcast-centric SMPTE ST 2110-based AV network.
### 4K Video Production over Software Defined Video Over Ethernet (SDVoE™)
The following diagram illustrates a remote video production using a remote 4K PTZ camera connected via SDI to the SDVoE transmitter, for distribution over the 10G Ethernet network, converted back to 12G UHD-SDI at the SDVoE receiver, and connected to a typical SDI-based AV switcher, enabling remote production for live events using the best of both worlds — standard SDI interfacing and AV-over-IP. While this is showing only a single remote camera, it can be easily scaled to multiple cameras connected via the Ethernet switch.
*4K SDI Production over an SDVoE Network*
With the flexibility and scalability of AV networking, multimedia productions can quickly scale from simple four camera shoots to hundreds of cameras, both SDI and HDMI, all controlled using the power of the SDVoE Application Programming Interface (API). With device discovery and control provided via the centralized API server, software-defined video and audio (see “[BlueRiver and Audio over IP](https://blog.semtech.com/blueriver-and-audio-over-ip)” for a deeper dive) distribution systems enable operators to add remote AV sources with a simple mouse click, including the PTZ control of remote cameras via networked RS232 protocols.
The freely available [BlueRiver AV Manager](https://info.semtech.com/blueriver-av-manager) software tool controls and manages AV distribution systems and endpoints that utilize Semtech’s BlueRiver technology platform, providing an intuitive user interface with quick and simple system set up and configuration windows. This tool provides AV software developers with the building blocks needed to create customizable software for the BlueRiver-based SDVoE platforms across a range of solutions and devices, including tablets and touchscreens.
### Inside the Box
Inside the SDVoE transmitter on the camera side, there’s an SDI input to a Semtech 12G UHD-SDI adaptive cable equalizer, such as the [GS12341](https://www.semtech.com/products/broadcast-video/cable-equalizers/gs12341), connected to the GS12170 SDI/HDMI Bridge configured to convert from SDI to HDMI, which in turn is connected directly to the BlueRiver device via the TMDS interface (HDMI input).
*SDI and BlueRiver System Components*
At the SDVoE receiver, the same is essentially done in reverse. The GS12170 is configured to convert HDMI to SDI and the SDI output is driven by a 12G UHD-SDI cable driver, such as the [GS12281](https://www.semtech.com/products/broadcast-video/cable-drivers/gs12281). Really simple, with literally a handful of major components delivering high performance SDI connectivity, the convenience of low latency, and visually lossless AV distribution over Ethernet networks.
One thing to note from the above diagram is that SDI also sends ancillary data – critical information about the SDI video and audio content often referred to as metadata – which must be preserved throughout the SDI chain from source to destination. The GS12170 in the SDVoE transmitter can extract this ancillary data to be passed on to an external host device such as a microcontroller or MCU, which in turn can convert this data to an RS232 serial protocol connected directly to one of the four BlueRiver integrated UARTs. Again, the reverse is applied in the SDVoE receiver where the GS12170 can re-embed the ancillary data into the SDI output. All data is preserved throughout the AV distribution network, creating a simple yet powerful combination of the two technologies of SDI and BlueRiver.
### From the SDVoE Ecosystem
Wall plates are used in integrated medical operating rooms (OR), allowing seamless connection of endoscopes and camera control units into the AV network. By utilizing SDI wall plates for SDVoE in the OR, fiber back to the Ethernet switch can be concealed inside the walls, reducing trip hazards, and removing standalone SDVoE encoders from equipment carts, which means less hardware generating heat and a reduction in the weight of the cart. Similarly, SDVoE connectivity can be fully integrated into medical displays, removing the external SDVoE decoder from the OR system.
SDVoE wall plates are available from several manufacturers in various form factors, with full SDI connectivity enabled by the GS12170 SDI/HDMI bridge. Other [SDVoE Alliance®](https://sdvoe.org/) members provide medical displays with fully integrated BlueRiver and SDI technology, for direct connection into the SDVoE network and SDI peripherals.
### Evaluate Semtech’s BlueRiver and SDI Technology Today
Comprehensive reference designs and evaluation kits for both BlueRiver and SDI technologies are available from Semtech, allowing end-equipment manufacturers and software developers to quickly evaluate the powerful performance and advanced features of BlueRiver and SDI chipsets, delivering SDI-enabled product offerings as part of the rapidly expanding SDVoE product ecosystem.
You can learn more about the features and benefits of the GS12170 SDI/HDMI Bridge in the “[SDI Is Dead: Long Live SDI](https://blog.semtech.com/sdi-is-dead-long-live-sdi)” blog, the power and flexibility of BlueRiver solutions for SDVoE in the webinar “[BlueRiver Applications for SDVoE](https://www.semtech.com/company/video/professional-av/blueriver-applications-for-sdvoe-webinar)”, and why key Pro AV applications, from matrix switch replacement to full end-point integration, require the power and flexibility of SDVoE at the [Semtech Professional AV Applications](https://www.semtech.com/applications/pro-av-applications) webpages.
[](https://cta-redirect.hubspot.com/cta/redirect/2507363/5a1bea24-5b78-44b5-8ae2-f738a0d7e61b)
*Semtech®, the Semtech logo, and BlueRiver® are registered trademarks or service marks of Semtech Corporation or its affiliates.* *Other product or service names mentioned herein may be the trademarks of their respective owners.*
---
[Broadcast Video](https://blog.semtech.com/topic/broadcast-video) [Professional AV](https://blog.semtech.com/topic/professional-av) [BlueRiver](https://blog.semtech.com/topic/blueriver) [SDVoE](https://blog.semtech.com/topic/sdvoe)
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### Related Blogs:
[BlueRiver® for the Hybrid Campus](https://blog.semtech.com/blueriver-for-the-hybrid-campus)
May 24, 2021
[SDI Is Dead: Long Live SDI!](https://blog.semtech.com/sdi-is-dead-long-live-sdi)
April 15, 2021
[The Roar of the Crowd: BlueRiver® for Stadiums](https://blog.semtech.com/the-roar-of-the-crowd-blueriver-for-stadiums)
July 20, 2021
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