Alexander Stoyanov

Do you remember the first time you saw clean audio with almost no delay? IP Mike recalls his first experience with this audio technology at a Latvian university. The development partnership included Telos engineers and engineers from Riga, some with backgrounds in Soviet spy technology. The initial reaction was disbelief, checking for hidden sound cards, amazed by the clarity. The key was understanding it wasn't coded audio but linear audio, the same ones and zeros traveling through the Ethernet. #AudioTechnology #Innovation #Engineering #AudioEngineering

3

Bridge Technologies’ VB440 Is Powering Broadcast Innovation Labs... https://lnkd.in/ev88biCi Simen K. Frostad Tim Langridge Fiorenza Mella Gry Synnøve Bakkeli Kaldager #broadcast #broadcasters #media #production #monitoring #usability #software #innovation #bridgetechnologies #audio #immersiveaudio #analytics #sports #livebroadcast #SDAM #Dolby #vb440 #liveaudio #uncompressedproduction

9

2 Comments

"EMLAB MULTI-COVERAGE: Precision Broadcast Network Planning." EMLAB MULTI-COVERAGE delivers advanced tools for accurate design and optimization of MFN and SFN broadcast networks—both analog and digital. Key Capabilities: + Real-time analysis of coverage and interference + Detection of synchronization issues in SFN deployments + Centralized management of grouped antenna systems + Easy configuration of SFN parameters including synchronization, modulation, code rate, guard interval, and TX delay + Full compliance with ITU and ETSI standards + Comprehensive reporting features, including Google Earth/Maps export and detailed population coverage analysis + Drive smarter broadcast decisions with powerful planning tools and clear, data-backed visualizations. A marvel from: ALDENA Telecomunicazioni SRL #8btsicorp #broadcasting #broadcastsales #broadcastengineering #broadcastsolutions

15

Extremely impressive performance on EE's 4G network, with 2CA Uplink in a remote location where all other network providers were not available. A CBR broadcast transmission was possible with Open Broadcast Systems 5G Flyaway: https://lnkd.in/e7hPahZY

14

What to Monitor First in an IP Broadcast Environment One of the most common mistakes in IP broadcast deployments is trying to monitor everything at once. While visibility is critical, effective monitoring starts with prioritisation. In traditional broadcast systems, monitoring focused mainly on signal presence and quality. If video and audio were visible and in sync, the system was assumed to be healthy. IP-based broadcasting changes this assumption. A stream can exist, yet still be unusable. The first thing to monitor in an IP broadcast environment is timing and synchronisation. Precision Time Protocol (PTP) sits at the heart of modern IP workflows. When timing degrades, problems such as lip-sync errors, frame drops, and switching instability follow quickly. Timing issues are often subtle at first, making proactive monitoring essential. Next is network health. Packet loss, jitter, latency, and bandwidth utilisation directly affect live media streams. Unlike file-based IT traffic, live video has little tolerance for delay or retransmission. Monitoring network behaviour in real time is not optional — it is fundamental to broadcast reliability. Third is stream integrity. This goes beyond simple signal presence. Are video, audio, and metadata aligned? Are streams arriving within expected buffers? Are there continuity errors or intermittent dropouts? These indicators often reveal issues before they become visible on air. Power and environmental monitoring should follow closely. Redundant systems are only resilient if power sources, cooling, and physical infrastructure remain stable. Many broadcast failures begin outside the media layer entirely. For IT practitioners, these priorities will feel familiar. Monitor the clock, then the network, then the service. Broadcasting follows the same logic — with the added pressure that failure is immediate and public. The executive takeaway is clear: successful IP broadcast operations are not defined by how much they monitor, but by what they monitor first. Focused visibility enables faster decisions, calmer teams, and more reliable broadcasts. In IP broadcasting, clarity beats complexity every time. What does your monitoring strategy prioritise today? — Broadcast Technology Executive | Satellite, IP & OB Systems © OWASPACE | Original Content #OWASPACE #OWASPACEBroadcast #OWASPACEInsights #BroadcastEngineering #IPBroadcasting #LiveProduction #Monitoring #TechLeadership

3

DVB-i Project Rapidly growing and evolving. The DVB Project has been undergoing a lot of development, I've seen numerous pilots with RTVE in Spain, pilots with German broadcasters who have been trying to thrash out a launch plan, as well as broadcasters in Italy. I've been aware of this project now for a couple of years, and I really think this can transform the industry and bridge the gap between linear and on-demand as it allows IP to be delivered over traditional linear infrastructure, like satellite. It can combine viewing experiences together, so you can watch entertainment content via IP and IP distribution networks, but say for a popular sports match, it can switch to delivery via satellite. I guess this would be done automatically, but at IBC, I remember seeing how it could be selected manually. "In a statement the DVB explained the latest version of the specification introduces a number of important enhancements, including: - Support for signalling applications that can gain, renew, or withdraw user consent for the terms of service associated with a chosen service list – functionalities that are crucial in the context of GDPR and broader data protection requirements. - A new application type for “Application in Series,” enabling applications to run before media presentation begins. - Mechanisms that allow the DVB-I client and the application providing media presentation to share information and controls. - Support for configuring CMCD (Common Media Client Data) client reporting for DVB-DASH delivered service instances, facilitating better network and playback optimisation. - Methods for DVB-I endpoints to identify non-standard extensions using schema-based and identifier-based approaches. - The ability to signal service lists compliant with different versions of the specification in the service list registry, helping to ensure a stable market as new clients and server updates are introduced." Some of these are really important to making the DVB project work, GDPR compliance, better data reporting amongst others, and its clear there is a growing appetite to utilise this standard going forward. #dvbi #streaming #streamingmedia #iptv #tvindustry #mediaindustry #gdpr #television #videocontent #europe #tv https://lnkd.in/ecVFCZgM

11

2 Comments

🎥 Measure Video Quality Like Never Before with Video Quality Monitor! 🧠📊 VQM (Video Quality Monitor) is the most powerful and flexible solution for measuring and monitoring video, audio, and lipsync quality from any source: 🔌 Local files, HDMI, SDI, IP streams (UDP, RTP, HLS, MPEG-DASH, RTSP, RTMP, NDI®), or even screen captures. 🔍 Analyze every aspect of the user experience: ✅ Perceived video and audio quality ✅ Audio/video lipsync using test signals ✅ Loudness, freezes, blur, contrast, noise, blockiness, black frames ✅ Rebuffering, channel zapping time, video startup delay ✅ Actual frame rate, video/audio bitrate, stability, contrast modulation 📡 Field tests with GPS logging over 4G/5G/Wi-Fi 📦 Set-Top Box control, firmware comparison, service validation 📁 Management of thousands of audio/video files 💻 Scriptable and fully automatable 🎯 VQM is the essential tool to ensure flawless video quality at all times. Want to improve your video services, automate testing, or analyze large-scale streams? Evaluate VQM! Go here: https://lnkd.in/ecXFQVZA Evaluation is free! #videoquality #audioquality #lipsync #QoE #broadcast #streaming #automation #videotesting #STB #SetTopBox

87

2 Comments

Why GPU‑Accelerated DVNR Is a Game Changer for Broadcasters In today’s fast-paced broadcast environment, delivering crystal-clear video is non-negotiable. Noise not only compromises visual quality, but also hinders compression efficiency—driving up distribution costs. That’s why Wavelet Beam’s GPU‑based DVNR solution, powered by CUDA and scalable HPC architecture, is so vital. It effectively removes noise without sacrificing detail, ensuring both live feeds and archived footage look their best. * Sharper picture quality * More efficient encoding = lower bitrates & costs * Scales to high‑volume workflows with ease For broadcasters and post-production teams operating at scale, this tech offers a tangible boost to output quality and system performance. Ready to optimize your workflow? Learn more at waveletbeam.com. #Broadcast #DVNR #GPU #CUDA #VideoQuality #BitrateOptimization #UHD #HDR #PostProduction

4

Precision Time Protocol is becoming the backbone of modern broadcast IP workflows. As the industry expands deeper into SMPTE ST 2110 environments, every engineering team needs stronger PTP understanding to ensure reliable synchronization and stable operations. For more updates like this, follow the LinkedIn page of Neovex Tech Solutions (neovex.in).

25

1 Comment