Meet leader at IBC 2026
Test with Clarity.
Measure with Accuracy.
Monitor with Confidence.
Join us in Amsterdam - 11th - 14th September
Hall 10, Booth 10.C01
Book your IBC 2026 Demo or Meeting
At IBC 2026 we will be demonstrating our latest test and measurement solutions for all broadcast and media applications, whether on-set, studio production, post-production, broadcast QC, or for in-house video technology manufacturing facilities. Find out more below or book your on-booth demo.
Hybrid IP/SDI
We are actively developing both handheld as well as rackmount IP enabled Test and Measurement equipment that supports both ST 2022-6, ST 2022-7 as well as ST 2110 video, audio and ANC IP flows.
- LPX500 - Multi-channel Hybrid IP/SDI waveform monitor with 100G-IP and 12G-SDI toolsets
- LV7600W/LV5600W - Multi-channel Hybrid IP/SDI rasterizer and waveform monitor supporting 4K/HD/SD-SDI signals and UHDTV/HD/SD IP signals
- QxL/QxP - compact, feature-rich 25G IP ST 2110 rasterizer also with optional support for HD/3G/6G/12G-SDI
- Sx TAG IP - Portable hybrid IP/SDI + Analog Generation, Analysis &
Video/Audio Monitoring
On-set Production
Our instruments allow on-set production staff to have the same UHD and HDR test and measurement tools as the colourist in the post-production grading suite, allowing cost-effective delivery of unrivalled programming.
- LV5350 - 3U half-rack, short-depth waveform monitor ideal for on-set monitoring and analysis, with optional battery operation
- LV5300A - 3U half-rack, short-depth waveform monitor Compact SDI waveform monitor with optional battery operation and Physical Layer Analysis
- LPX500 - Multi-channel Hybrid IP/SDI waveform monitor with 100G-IP and 12G-SDI toolsets
- LV7600W/LV5600W - Multi-channel Hybrid IP/SDI rasterizer and waveform monitor supporting 4K/HD/SD-SDI signals and UHDTV/HD/SD IP signals
HD SDR Monitoring
Advanced 2K/3G/HD/SD signal generation, analysis and monitoring for faster compliance testing and fault diagnosis of video and audio.
Broadcast QC
Test and Measurement tools to ensure broadcasters manage daily quality control, and can respond to any infrastructure faults with ease.
Post Production
Creative visualization, analysis and high quality test and measurement monitoring tools.
Remote Production
Our instruments offer various methods to enable you to establish a remote connection for analysis and monitoring, depending on your requirements.
NDI Checker
Our new NDI Checker enables your team to detect issues before they become problems, maintain optimal signal quality, and ensure flawless delivery during your most critical productions. With intuitive visualization tools and powerful diagnostic capabilities, NDI Checker transforms complex network data into actionable insights.
Sync Pulse Generators
For broadcasters that require both SDI & IP video and audio synchronization solutions, we have a comprehensive range of Sync
Pulse Generators.
- LT4670 - 1U full rack size synchronous signal generator that outputs PTP, GNSS, (4K/HD) IP, 4K 12G, (3G/HD/SD) SDI, analog synchronous signals, AES/EBU, audio word clock and LTC synchronized to analog video sync signals
- LT4448 - changeover unit that automatically switches the signal from the primary signal to the backup signal when problems are detected in the primary signal
Manufacturing, R&D & Engineering
Ensuring R&D and Manufacturing have the exacting tools available to them during product development testing and ongoing manufacturing compliance testing.
Handheld Instruments
Designed for commissioning, fault-finding and compliance testing, our handheld instruments are equally at home in an OB, studio facility, in remote locations with remote monitoring, or in a manufacturing and test environment.
Multi-channel 4K Waveform Monitor
LPX500
The LPX500 Hybrid IP/SDI waveform monitor is the first in a powerful new family of video analysis and generation instruments, encompassing next generation technology from the renowned Leader and PHABRIX Test and Measurement brands.
The LPX500 offers;
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Four fully independant analyzers, enabling the simultaneous display of 4 x 12G-SDI or 2 x 100GE-IP inputs.
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Support for SD/HD/3G/6G/12G-SDI, 10G/25G/100G IP interfaces with SD/HD/UHD, SMPTE 2022-6, SMPTE ST 2110-10/20/20/31/40 with ST 2022-7, and AMWA NMOS
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A second 8-inch monitor provides an additional compact screen that optionally extends the unit’s display capabilities, with independent screen control
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The LPX500 hides the complexity of modern SDI/IP systems providing an uncluttered view of critical information. Its multiple instrument layouts provide a huge canvas with extended screen real estate enabling you to swipe smoothly between all of your key instruments
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Advanced SDI Physical Layer Analysis (Eye and Jitter) option
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An enhanced RGB vector display (Including Diamond) providing familiar camera shading tools to monitor gamut violations in production environments
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Optional software licenses for UHD/4K support, HDR, 25G IP, 100G IP, EUHD (47.95-60p RGB YCbCr 444 formats) and SDI/IP AV Test Signal Generation
Product highlights

QxL
For realtime UHD IP workflows on 25G networks with video payloads up to 21 Gbps, the class-leading QxL provides support for ST 2110 and 2022-6 on generic 10G/25G SFP28 interfaces. The QxL is 10G IP-enabled as standard, with support for simultaneous generation and analysis of a ST 2110- 20 (video), up to four 2110-30 (PCM) and 2110-31 (AES transport) audio and a 2110-40 ANC media flow, all with 2022-7 Seamless IP Protection Switching (SIPS) and AMWA NMOS IS-04 discovery and IS-05 device connection management.

LV5600W
The ZEN-W Series, comprised of the LV5600W waveform monitor and LV7600W rasterizer, is designed to satisfy the most demanding broadcast operations and production T&M environments. Now with the growth of IP infrastructures and new remote production working practices, a comprehensive set of features ensures the ZEN-W Series provides all the support needed to monitor 4K/UHD/2K/HD/SD-SDI as well as video-over-IP signals seamlessly in a true-hybrid operating environment.

LT4670
The LT4670 is a 1U full rack-sized synchronous signal generator designed for seamless integration into both SDI and IP-based workflows. It delivers a comprehensive range of outputs, including PTP, GNSS, 4K/HD IP, 4K 12G, 3G/HD/SD SDI, analog sync signals, AES/EBU, audio word clock, and LTC, all synchronized to analog video sync signals. Operating as a PTP grandmaster, it features two independent PTP leader and follower functions, environments. ensuring precise timing across complex broadcast

Sx TAG IP
The PHABRIX Sx TAG IP is a powerful, handheld SDI/IP instrument built for engineers who need to test, validate, and troubleshoot modern broadcast networks across both SDI and IP environments.
Designed for today’s hybrid and all IP facilities, Sx TAG IP brings SMPTE ST 2110 and ST 2022-6 generation, analysis and monitoring functionality into a compact handheld device, so you can move freely between systems without dedicated rack-mounted equipment.
