Sony Pixel Power calrec Sony

Leader Announces New Features for LVB440 IP Analyzer

13/10/2021

Leader Electronics, a globally active producer of high-grade test and measurement solutions, announces new additions to the capabilities of its LVB440 IP analyzer.

Designed to monitor and analyze high-bitrate media traffic in broadcast production studios, OB vehicles, master control facilities and transmission networks, the Leader LVB440 allows analysis of SD, HD, UHD and 4K data flow over media networks of any size. Housed in a compact 1U chassis, it gives production teams the resources needed to perform real-time checks on large numbers of streams and multiple resolutions in parallel at multiple locations. Operators gain the ability to survey every media transport layer of an IP network simultaneously, allowing issues to be rectified before they impact the quality of service experienced by television viewers. The LVB440 is controlled via an HTML-5 web browser and can be operated by up to eight local or remote users. Data rates of 10, 25, 40 and 50 gigabit/s are supported, extending up to 100 gigabit/s via dual interfaces.

Four new features are now available as standard. Existing models can be updated online to the latest version:

* LVB440-SER22 - JPEG XS SMPTE ST.2110-22 compression analysis

JPEG XS provides a similar compression level to the JPEG 2000 standard, with lossless compression of between 10 and 15 times the original but much lower latency, thus allowing for responsive real-time broadcast production. This makes the standard particularly useful where there is limited bandwidth within a production network or where there is lack of control over the timing precision that can be achieved between PTP leader and follower clocks in long-haul networks connecting studio and venue. The ability of JPEG XS to operate across both PTP and traditional transport streams make it a highly flexible compression standard. This is fundamental to delivering content in a way that is efficient and affordable but which still ensures high image quality. In essence, JPEG XS allows broadcast networks to do more with less.

The encode process itself introduces less than 1 millisecond of latency, unlike the 60 ms typically associated with JPEG 2000. 60 ms may seem brief but delivering video as part of a production workflow soon adds up to latency that control room staff find excessive. JPEG XS promises to allow responsive and natural production. Making this possible was the extension of SMPTE ST 2110 to the ST 2110-22 standard for the transport of compressed video. JPEG XS requires less CPU processing than most other algorithms.

Integrating JPEG XS compression analysis makes the LVB440 an ideal for broadcasting networks, production studios, master control facilities, OB vehicles and public venues. The already significant capabilities of the LVB440, supporting data rates of up to 100 Gbps and thus 4K production, offer broadcasters the flexibility to monitor complex and varied network configurations that consist of both IP and legacy elements. In this way, they can ensure reliable high quality of service from anywhere in the world simply by accessing the probe through an HTML-5 browser.

* Closed captioning measurement

Closed captioning is a process of displaying text with a broadcast television feed to provide additional or interpretive information. It typically carries a transcription of the audio portion of a program or an alternative translation of a primary audio language. The LVB440 now supports OP-47, CEA-608 and CEA-708 data analysis, including on-screen display and technical debugging.

* Support for 7.1 surround sound, 5.1 surround sound and mix-down to stereo pair

This feature adds 5.1 and 7.1 multichannel surround sound display capability plus LUFS (Loudness Unit Full Scale) monitoring mix-down to stereo pair for remote monitoring via a web-browser.

* Rolling packet capture measurement

This mode supports continuous capture of data packets in a loop mode, simplifying faulting-finding if an error is detected.

About Leader Electronics Corporation

Leader Electronics Corporation (www.leader.co.jp/en) has earned a worldwide reputation for designing and manufacturing highly reliable, practical and powerful test and measurement instruments. Leader products are specified for broadcast, production, post-production, research, product development and service applications. Manufacturing quality is built in every step of the way.

The Leader product range includes award-winning 3G/HD/SD SDI waveform monitors and rasterizers, all with customizable layouts. Among the available options are 4K/UHD, CIE color chart, HDR measurement, test pattern generation, eye and jitter measurement, closed caption display, IP and 12G/6G-SDI. Leader has helped many customers manage their transition from analog to digital, from SD to HD, from HD to 4K/UHD, from SDR to HDR and from BT.709 to BT.2020 wide color gamut. Leader also now provides SMPTE ST2022-7 and ST2110 support for the transition from SDI to IP.
LINK: https://www.kitplus.com/news/Leader_Announces_New_Features_for_LVB440_...
See more stories from tvbay

Most recent headlines

05/01/2027

Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be demoed at CES 2026

Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...

06/09/2026

Dolby and MagentaTV Bring Fans Closer to the FIFA World Cup 2026 in Germany with Dolby Vision and Dolby Atmos

June 9 2026, 23:00 (PDT) Dolby and MagentaTV Bring Fans Closer to the FIFA Worl...

04/08/2026

Dalet Announces Commercial Availability of Dalia, Bringing Media-Aware Agentic AI to Enterprise Productions

Dalet, a leading technology and service provider for media-rich organizations, t...

04/07/2026

Detective Conan: Fallen Angel of the Highway Opens in Dolby Cinemas Across Japan, Presented in Dolby Atmos and Dolby ...

April 7 2026, 19:00 (PDT) Detective Conan: Fallen Angel of the Highway Opens in...

30/06/2026

Supreme Court Gives Trump Tight Control over Independent Regulators

Share Copy link Facebook X Linkedin Bluesky Email...

30/06/2026

Rocket Lab to Acquire Iridium in $8 Billion Deal

Share Copy link Facebook X Linkedin Bluesky Email...

30/06/2026

Kyocera AVX Releases New Web-Based Antenna Integration Tool

Share Copy link Facebook X Linkedin Bluesky Email...

30/06/2026

YouTube Shorts Get a Makeover

Share Copy link Facebook X Linkedin Bluesky Email...

30/06/2026

Rise Announces 2026 Worldwide Mentoring Cohorts

Share Copy link Facebook X Linkedin Bluesky Email...

30/06/2026

Other World Computing Launches New Atlas Core Line with 256GB CFExpress 4.0 Type B Memory Card

Other World Computing Launches New Atlas Core Line with 256GB CFExpress 4.0 Type...

30/06/2026

DaVinci Resolve Studio Used for Taketoshi Sado's Perfume Cold Sleep -25 years Document-

DaVinci Resolve Studio Used for Taketoshi Sado's Perfume Cold Sleep -25 year...

30/06/2026

June 29, 2026

Scripps Research scientists demonstrate a faster, cheaper route to making critical drugs using common table sugar New method illustrates how to build a tough ch...

29/06/2026

Op-Ed: Why the 2026 World Cup Is Redefining the Economics of Live Sports Production

By Andy Rayner, CTO, Appear The 2026 FIFA World Cup is the largest football tou...

29/06/2026

Study: Esports Plays Major Role in Gen Z Media Habits, Purchasing Behavior

A new multi-country study from ESL FACEIT Group, Hero Esports, and Niko Partners estimates that 400 million Gen Z consumers regularly engage with esports, under...

29/06/2026

ESPN Sets Multiplatform Plans for America 250 Celebration

ESPN will mark America's 250th anniversary with a series of content initiatives across its linear, digital, and streaming platforms, including a special edi...

29/06/2026

OBSBOT Named Official Camera and Webcam Partner of Esports World Cup 2026

The Esports Foundation has named OBSBOT the Official Camera and Webcam Partner for the Esports World Cup 2026, bringing the company's AI-powered imaging tec...

29/06/2026

Insight Productions Launches Insight Storm, 53-Foot Esports Broadcast Truck

Insight Productions has launched Insight Storm, a 53-foot mobile broadcast unit designed specifically for esports production, live entertainment, and digital-fi...

29/06/2026

Gravity Media Delivers Global Distribution, Streaming Services for World Economic Forum in Dalian

Gravity Media once again provided broadcast, streaming, and content-distribution...

29/06/2026

Wimbledon Introduces AI-Powered Fan Features, Modernized Digital Platforms for 2026 Championships

The All England Lawn Tennis Club and IBM have introduced new and enhanced digita...

29/06/2026

Evolve Dark Matter from Excite Audio

Four-layer instrument aimed at dark electronic music Excite Audio's latest software instrument has been designed with dark drum and bass, atmospheric te...

29/06/2026

Tracktion unleashes Waveform 14 DAW

New AI Assistant, Multi-channel Audio, ARA2 improvements & more Tracktion's DAW software has just received its latest major update, gaining a selection ...

29/06/2026

Focusrite publish 2026 Sustainability Report

Details environmental policies & results The Focusrite Group have just announced that following a long audit process, they have published their 2026 sustain...

29/06/2026

Comcast to Spin Off NBCUniversal, Sky

Share Copy link Facebook X Linkedin Bluesky Email...

29/06/2026

Supreme Court Rules Trump Can Fire FTC Commissioner Without Cause

Share Copy link Facebook X Linkedin Bluesky Email...

29/06/2026

CVP Launches Warranty plus to Protect Professional Equipm...

CVP, one of Europes leading suppliers of professional video and broadcast solutions, has announced the launch of CVP Warranty , a new extended warranty programm...

29/06/2026

TitanTV Hires Mark Hadley as Technology Specialist

Share Copy link Facebook X Linkedin Bluesky Email...

29/06/2026

Fox Sports Delivers Another FIFA Mens World Cup Audience Record

Share Copy link Facebook X Linkedin Bluesky Email...

29/06/2026

Claude Meets Blackwell Ultra: Anthropic's Models Now Run on NVIDIA GB300 in Azure

Anthropic's Claude models in Microsoft Foundry - hosted on Microsoft Azure a...

29/06/2026

Arvato Systems Achieves AWS Cloud Operations Competency

Arvato Systems Achieves AWS Cloud Operations Competency The team behind the AWS Cloud Operations Competency (from left to right: Philipp Hellmich, Johanna Bod...

29/06/2026

Ger Gilroy to join RT to present a Daily Sports Podcast

RT today announced that Ger Gilroy will join the RT Podcasts team to present a daily sports podcast. Launching later this year, the new show will set the spor...

29/06/2026

OUTsurance announced as sponsors of Oliver Callan on RT Radio 1

RT Commercial announced OUTsurance as sponsor of the Oliver Callan show on RT Radio 1 from Wednesday 1 July. Oliver Callan doubles the fun, delivering two ...

29/06/2026

Open Models, Closed Environments: Palantir Brings Secure AI to US Agencies With NVIDIA Nemotron

Showcasing the importance of open source innovation in American AI, Palantir'...

28/06/2026

Softube unveil lower cost Console 1 Compact

Half-size model joins Console 1 line-up Shortly after the release of their new Flow Studio controller, Softube have announced the launch of another new surf...

28/06/2026

EVE Audio introduce EVE Origin

New EXO Series DSP control software announced EVE Audio's EXO Series monitor range has just gained a new software element that provides remote access to...

28/06/2026

Freedman Labs Releases PrepMyMedia and ViewMyAttic for Post Production Professionals - 50% off for COWs!

Freedman Labs Releases PrepMyMedia and ViewMyAttic for Post Production Professio...

27/06/2026

Through Their Lens: What Cinematographer Amy Vincent Saw at the 2026 Directors Lab

There's no doubt that you've seen the world through Amy Vincent's ey...

27/06/2026

UJAM release Retrocraft

Brings together saturation & lo-fi effects Following on from the release of their Voxcraft vocal-processing plug-in, UJAM have announced the launch of Retro...

27/06/2026

A record 4.84 million Australians choose SBS as the Socceroos advance at FIFA World Cup 2026

A record 4.84 million Australians choose SBS as the Socceroos advance at FIFA Wo...

27/06/2026

Apogee CRAS Symphony Mkii Education Feature Blog

Why CRAS Upgraded to Symphony I/O MK II When an audio school runs studios all day, every day, gear doesn't just need to sound good , it needs to survive rea...

27/06/2026

MultiDyne Acquires the Assets of MRMC

Share Copy link Facebook X Linkedin Bluesky Email...

27/06/2026

Spectrum Intelligence Ventures Launches Latis

Share Copy link Facebook X Linkedin Bluesky Email...

27/06/2026

Krotos Video to Sound Plugin Now Available for Adobe Premiere Pro

Krotos Video to Sound Plugin Now Available for Adobe Premiere Pro Brie Clayton June 26, 2026 0 Comments Editors can analyze footage, generate synchron...

27/06/2026

Mirai Media Elevates Digital and Broadcast Productions with Blackmagic Design

Mirai Media Elevates Digital and Broadcast Productions with Blackmagic Design Brie Clayton June 26, 2026 0 Comments Studio uses Ultimatte 12 HD and Po...

27/06/2026

Lutra Cafe & Bakery Opens At American Tobacco Campus

DURHAM, N.C. - JUNE 26, 2026 - Lutra Cafe & Bakery has opened its first brick-and-mortar location at American Tobacco Campus after owner Chris McLaurin operated...

26/06/2026

SVG GameDay, Ep. 21: Minnesota Vikings Allan Wertheimer - Large-Scale Shows in Minny

In-venue and creative video staffers at the professional and collegiate level ha...

26/06/2026

Strike Fighter League Announces Second Online Tournament, Set for July 25 in Las Vegas

Strike Fighter League (SFL), a professional air combat digital sport combining f...

26/06/2026

InfoComm 2026: Wisycom Announces MPR60 Firmware Update, MATF Antenna Matrix, and PFL RFoF Box

Wisycom has announced three new additions to its professional wireless ecosystem...

26/06/2026

Eurovision Services Inaugurates Expanded Master Control Room in Madrid

Eurovision Services inaugurated an expanded Master Control Room (MCR) in Madrid on June 1, 2026, building on a broadcast hub the company has operated in the cit...

26/06/2026

Midco Sports and University of North Dakota Renew Broadcast and Sponsorship Partnership

Midco Sports and the University of North Dakota (UND) have announced a two-year ...

26/06/2026

G&D and VuWall Appoint Vutec as Exclusive South Africa Distributor

Guntermann and Drunck (G&D) and VuWall, both part of the Panoptec Technologies Group, have appointed Vutec (Pty) Ltd as exclusive distributor for their KVM and ...