LT4670 | LT4448
Sync Pulse Generator & ChangeoverA hybrid SPG compatible with Black Burst / Tri-level Sync /
PTP Signals for both SDI & IP systems
Company Highlights
Leader provides T&M for Pope’s visit to Sagrada Família
Leader Electronics of Europe, is proud to announce that two of its leading products, the Qx rasterizer and LPX500 waveform monitor, were employed during the live production of the recent event held at the Basilica of the Sagrada Família in Barcelona, Spain. The production captured a historic visit by Pope Leo XIV to the church.
Leader’s NDI® Checker is now NDI Certified
We’re pleased to announce that Leader’s NDI® Checker is now NDI Certified. Achieving NDI Certification demonstrates that NDI® Checker has met the interoperability and performance requirements of the NDI ecosystem, providing users with confidence that it will work seamlessly within professional NDI-based production environments.
Ross Video marks 15 years of using PHABRIX T&M
Having first incorporated PHABRIX T&M products into its manufacturing test operations in 2009, leading video production solutions developer Ross Video now has more than 50 units in “constant daily use” at its R&D and manufacturing facilities in Canada. It is no hyperbole to state that Ross Video has been at the heart of every major…
Leader launches the New LT4670 Sync Generator
Leader Electronics is launching the 1U full rack size Sync Generator – LT4670. The LT4670 can operate in synchronisation with input signals thanks to a genlock function to external synchronisation signals and is equipped with a stay-in sync function that maintains the phase in the event of an error in the analogue…
Product Solutions
With the industry’s steady migration from traditional HD-SDI to IP and/or 12G-SDI infrastructures, broadcasters are now faced with the significant challenge of having to manage and monitor a wide array of new signal types in order to provide properly managed workflows. Reliable and versatile test and measurement solutions have never been more important.
IP
With both the established SMPTE ST 2022-6, SMPTE 2022-7 and the SMPTE 2110 suite of standards, an entirely new level of test and measurement tools is required. ST 2110 based IP systems employ Precision Time Protocol (PTP) with multiple audio, video and ancillary data flows delivering highly complex interactions between edge devices and switches that you simply do not get with SDI systems.
UHD
4K/UHD has led to a proliferation of new standards and formats, with delivery using quad-link 3G, dual link 6G or single link 12G signals. These higher bandwidth signals are more challenging to manage, and physical layer testing (Eye and Jitter) at facilities is especially important in view of the greater cable length sensitivity and unforgiving nature of these high-speed interfaces.
HDR/WCG
The adoption of High Dynamic Range (HDR) and Wide Color Gamut (WCG) content is accelerating for both 4K/UHD and HD applications. While offering more engaging and realistic viewing for audiences, HDR and WCG also bring additional challenges with respect to the management of video brightness and color space for broadcasters and technology manufacturers.
Physical Layer Testing
The use of high data rates for HD-SDI, 3G-SDI, 6G-SDI and 12G-SDI, long cable lengths and the encoding methods now in common use has resulted in a data transfer that is susceptible to jitter that can corrupt data in a dramatic way. To manage and quantify this susceptibility, measurement techniques using eye pattern displays have become more and more important.
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Company News
Leader’s NDI® Checker is now NDI Certified
We're pleased to announce that Leader's NDI® Checker is now NDI Certified. Achieving NDI Certification demonstrates that NDI® Checker has met the interoperability and performance requirements of the NDI ecosystem, providing users with confidence that it will work seamlessly within...
Leader provides T&M for global broadcast of Pope Leo XIV’s visit to Barcelona’s Sagrada Família
Thatcham, UK – 7 July 2026: Test & measurement innovator, Leader Electronics of Europe, is proud to announce that two of its leading products, the PHABRIX Qx rasterizer and LeaderPhabrix LPX500 waveform monitor, were employed during the live production of the recent event held at the Basilica...
Enabling the transition: how to integrate SDI and IP in a live production.
Whilst the move to IP continues to accelerate, the reality is that many live production facilities will still be using some degree of SDI for a while yet. But with a bit of foresight there's no reason hybridisation should be the cause of headaches, says Leader Electronics of Europe's Rob Stanley.
Leader prepares advanced T&M showcase for MPTS 2026
Thatcham, UK – 7 May 2026: Test & measurement innovator Leader Electronics of Europe will present an extensive range of Leader, PHABRIX and LeaderPhabrix test and measurement solutions at the Media Production & Technology Show (MPTS), which takes place at The Grand Hall, Olympia,...
Leader to present full suite of advanced Test & Measurement solutions at NAB Show 2026
Fort Lee, NJ – 25 March 2026: Test & measurement innovator, Leader Electronics, will present the full range of Leader, PHABRIX and LeaderPhabrix T&M solutions at the NAB Show, which takes place at the Las Vegas Convention Center from April 18-22, 2026 (Booth #C5516). A...
Leader appoints Rob Stanley as Regional Sales Manager – UK & Northern Europe
Thatcham, UK – 18 March 2026: Test & measurement innovator, Leader Electronics of Europe, is pleased to announce the appointment of Rob Stanley as Regional Sales Manager - UK & Northern Europe. In his new role he will lead commercial growth, manage key accounts and expand market share...
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About Leader
Since the company’s establishment in 1954, we have contributed innovative measurement technology for sectors of industry such as home appliances, television broadcasting and mobile telephones. Progressing with measurement technology as the basis of our business, we have evolved our products and supporting services to meet the demands of each era and will continue to pursue various forms of value provision into the future.
In addition to improving the quality of broadcast communication, we are developing new technology for use in IP-based video distribution. So-called OTT (Over The Top) is expected to become a major aspect of the television and radio industry. 5G mobile telecommunication infrastructure is also expected to become widely adopted in the medium term. We hope to fulfil our social contribution based on our proven experience and skill in developing high grade measurement solutions.
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