LIPS stands for Live Interactive PMSE (Program Making and Special Events) Services. It is a research project funded by the German Federal Ministry for Economic Affairs and Energy (BMWi), in which several industrial and institutional partners work together on a professional production network. It is about the synchronization of audio, video, and light with extremely low latency to create the most immersive user experience possible. The LIPS project aims to interactively and immersively link live events performed at different locations by using new platforms and technical possibilities. The overall goal is to identify-based on newly developed IP-based audio/video production equipment-solutions to improve the access and participation of rural areas on creative, cultural, and political operation of metropolitan areas and vice versa. LIPS also makes significant contributions to inclusion, since it provides solutions which allow people with disabilities who are unable to travel to participate holistically and immersively in events.
LIPS consortiumTo improve the immersive audio/visual experience for the connected users and to develop the technological background for connecting and merging various devices and locations into one production network, several parties had to bring in their individual know-how. Therefore the LIPS consortium was founded in 2018. It consists of the companies Sennheiser, TVN, Smart Mobile Labs, and ARRI, as well as the institutions Leibnitz University Hannover, Fraunhofer Heinrich Hertz Institute, and Friedrich Alexander University Erlangen-Nuremberg. Each partner has a different focus for the project. ARRI was responsible for cameras and lighting with equipment and services, explains Hermann Popp, Systems Architect at ARRI and technical project manager for LIPS. Within ARRI, numerous colleagues were involved with fundamental contributions.
Numerous ARRI colleagues were involved with LIPS, including Hermann Popp, Systems Architect
Use case networked music performance As a use case, the idea of realistic joint performances of musicians at remote geographic locations was born. One part of the student band-piano (Victor Ardelean Montelongo) and bass (Hans Koennecke)-was based at the University for Music and Theater Munich (HMTM), the other-drums (Max Dost), guitar (Julian Scarcella), and keyboards (Lukas Blecks)-570 kilometers (354 miles) north in Wedemark, near Hannover, at the Sennheiser headquarters. The playing of the LIPS Brothers took place in joint sessions, so-called field tests, which were transmitted via internet. A virtual window between the two linked rooms was created, which allows a visually and audibly plausible look in almost real-time into the other locations. In addition to the broadcast of video and audio, the lighting at both locations was also continuously adjusted. The goal was to achieve the most immersive and authentic linking of these two exercise rooms. All participants should always have the same impression, says Hermann Popp.
Both locations were equipped with the same setup and were connected via Wide-Area-Network with a data transfer rate of 1 Gbps. In both directions, six audio channels and one video stream as well as the lighting control information were transmitted.
One part of the student band was based in Munich (pictured), the other 570 kilometers (354 miles) north in Wedemark. Two ARRI SkyPanels S60-C provide a solid baselight
Camera and display An immersive bidirectional image path with low latency was required. This related to the camera as well as the display at each side. The software and firmware of the cameras were specifically designed for LIPS by ARRI. These R&D cameras contain the same sensor and image processing like ARRI standard products with color filters matching characteristics of human eye receptors and high contrast capabilities. But they provide native all-IP functionality for image transfer, synchronization, and control. Each sends its image stream out of a 10-Gb/s-capable-Ethernet-copper-cable and, at the same time, receives the remote image stream over IP. A ProRes codec inside the cameras is used for image compression and decompression. Decompressed images were passed to a large format display via a synchronous serial digital interface (SDI) socket. Both cameras in Munich and Wedemark were synchronized via the Precision Time Protocol (PTP) and used the typical protocol stack for media production: Ethernet, IP, UDP, RTP, a media wrapper, and the compressed video payload. With the media wrapper MXF Live, data consistency and a seamless transition across stream and file was achieved.
LIPS aims a calibrated, linear image path from scene to image reproduction. With respect to displays, this required a defined and constant relation between a digital input value and the corresponding output luminance. The standard SMPTE ST 2084 defines a suited relation over a wide dynamic range and with an efficient perception-based quantization. After testing various kinds of displays large-format OLED displays were selected. They are able to provide this characteristic in a constant and adequate way.
Lighting Immersive integration of separate locations is essentially supported by matched lighting. At LIPS, natural available light was maintained as much as possible to preserve a natural vivid live environment and to avoid a studio feeling. To achieve this, available light, the spectral power distribution of light at each location, was measured and processed by a central lighting control. A common target value for both locations with respect to lighting color coordinates and lighting intensity was calculated. The target was achieved by adding some minimal artificial lighting. This was calculated specifically for each site.
This process was executed continuously and maintained identical lighting conditions at both locat
Europe Stories
18/12/2025
Long-term agreement includes the SES SCORE platform and hybrid distribution worldwide to deliver more than 5,000 hours of golf tournaments annually featuring th...
17/12/2025
Investigative journalists across the Western Balkans and T rkiye continue to con...
17/12/2025
The right playlist is essential on New Year's Eve, building the energy as you get ready and keeping it high as you count down to midnight. This year, Spotif...
17/12/2025
eds3_5_jq(document).ready(function($) { $(#eds_sliderM519).chameleonSlider_2_1({...
17/12/2025
December 17 2025, 17:00 (PST) Dolby and LG Unveil a New Era of Home Audio With ...
17/12/2025
Wednesday 17 December 2025
Heated Rivalry will be coming to Sky and streaming service NOW on 10 JanuaryTurn on cookies to view this content. Go to Privacy opti...
17/12/2025
RT has announced that Kathy Fox has been appointed Commissioning Editor with re...
17/12/2025
With the new season of Dancing with the Stars shimmering in the not-too-distant future this New Year, the celebrity and dancer pairings of the twelve couples ha...
16/12/2025
Hawkins has landed on Spotify, just in time for Stranger Things Season 5, Volume...
16/12/2025
Wherever you are, your favorite music and audio content should go seamlessly with you. That's why Spotify has partnered with NAVER Corp, Korea's leading...
16/12/2025
2025 Wrapped arrived bigger and bolder than ever. This year's experience is designed to be ultra personal and shareable, with new features like Wrapped Part...
16/12/2025
16 Dec 2025
VEON Announces Release Date for Full Year and Fourth Quarter 2025 R...
16/12/2025
16 Dec 2025
VEON's Kyivstar Invests in Renewable Energy in Ukraine with Acq...
16/12/2025
Harmonic's XOS Advanced Media Processor Improves Streaming Video Quality and Boosts Viewer Engagement SAN JOSE, Calif. - Dec. 16, 2025 - Harmonic (NASDAQ: ...
16/12/2025
RT Sport Awards 2025 live on RT One and RT Player at 8:05pm on Saturday 20 December.
On Saturday 20 December live on RT One and RT Player at the earlier t...
16/12/2025
Singer -songwriter Brian Kennedy has been announced as the final celebrity dance...
15/12/2025
Cape Town, November 13, 2025 - SES and International artist and humanitarian, Fo...
15/12/2025
Luxembourg, December 15, 2025 - SES, a leading space solutions company, and Abra Group launched fast and reliable multi-orbit inflight connectivity service on t...
15/12/2025
15 Dec 2025
VEON's Beeline Kazakhstan Delivers First Starlink Direct to Cel...
15/12/2025
Andrew Mountbatten-Windsor finds himself the topic of year's cracker jokes
Oasis, David Harbour, Celebrity Traitors and Angela Rayner all feature in this y...
15/12/2025
Comscore Expands Cross-Platform Campaign Measurement to Include Audio and Social New capabilities strengthen cross-platform campaign reporting suite; CCR rebran...
15/12/2025
RT .ie has reached one billion page views this year and is on track to finish 2025 2% ahead of last year. Average time spent on the site is up 3% on 2024, with ...
12/12/2025
Last month, Spotify announced a new collaboration with the ATP Tour, the global governing body of men's professional tennis, aimed at bringing the next gene...
12/12/2025
Friday 12 December 2025
Ted is back! Seth MacFarlane's live-action comedic ...
12/12/2025
Uachtar n na h ireann, Catherine Connolly visited RT Raidi na Gaeltachta's...
12/12/2025
Ireland AM host Eric Roberts has been revealed as the sixth contestant taking to...
11/12/2025
Thomson and the Center for News, Technology and Innovation (CNTI) convened a two-day workshop in Sarajevo bringing together more than 35 journalists, editors, p...
11/12/2025
Having the right song soundtrack your moves can make all the difference when gam...
11/12/2025
It's been a big year for Taylor Swift. Her highly anticipated album The Life...
11/12/2025
11 Dec 2025
VEON's Banglalink Receives Regulatory Approval to Launch Digita...
11/12/2025
Thursday 11 December 2025
Sky Arts paints a picture of Britain's beauty as ...
11/12/2025
It's not every day we're asked to create a website for a classical musician!
So, we were delighted to help pianist Georgina Duncan as she embarks on he...
11/12/2025
It's beginning to look a lot like Christmas!
Irish golfing hero Shane Lowry...
11/12/2025
RT Sport Awards 2025 live on RT One and RT Player at 8:05pm on Saturday 20 December
On Saturday 20 December live on RT One and RT Player at the earlier ti...
11/12/2025
Sash is ready to samba as Fair City star Stephanie Kelly is revealed as the late...
11/12/2025
Dalet, a leading provider of cloud-native, end-to-end media workflow solutions, ...
10/12/2025
For the first time, Spotify is giving users the power to steer the algorithm. Gustav S derstr m, Spotify's Co-President, CPO, and CTO, shares the vision beh...
10/12/2025
10 Dec 2025
VEON's Rising Capital Markets Profile Strengthened by Inclusion...
10/12/2025
10 Dec 2025
VEON Recognized for JazzCash, Kyivstar and Jazz at the World Commun...
10/12/2025
Wednesday 10 December 2025
Sky extends partnership with the Ladies European Tour for a landmark 30th year
Sky and the Ladies European Tour (LET) have announce...
10/12/2025
Wednesday 10 December 2025
Walk-on if you love the darts: James Maddison, Luke ...
10/12/2025
Rohde & Schwarz presents world's first RF power sensor with 0.80 mm RF conne...
10/12/2025
It's out of the frying pan and into the sequins for comedian and actor Micha...
10/12/2025
Born That Way airs Thursday 18 December on RT One and RT Player
Born That ...
09/12/2025
For decades, music videos have done more than just accompany a song; they've shaped style, started conversations, and helped us fall in love with our favori...
09/12/2025
Tuesday 9 December 2025
Judy Murray calls for PE to be a priority for all schoo...
09/12/2025
Kyocera and Rohde & Schwarz demonstrate OTA characterization of mmWave PAAM at C...
09/12/2025
Wuppertal December 9, 2025
Riedel and Racing Electronics Announce Strategic Pa...
09/12/2025
Another year, another 12 months of amazing adventures.
We are pleased to bring you our Highlights of the Year 2025.
We've worked hard and played hard this...
LIPS stands for Live Interactive PMSE (Program Making and Special Events) Services. It is a research project funded by the German Federal Ministry for Economic Affairs and Energy (BMWi), in which several industrial and institutional partners work together on a professional production network. It is about the synchronization of audio, video, and light with extremely low latency to create the most immersive user experience possible. The LIPS project aims to interactively and immersively link live events performed at different locations by using new platforms and technical possibilities. The overall goal is to identify-based on newly developed IP-based audio/video production equipment-solutions to improve the access and participation of rural areas on creative, cultural, and political operation of metropolitan areas and vice versa. LIPS also makes significant contributions to inclusion, since it provides solutions which allow people with disabilities who are unable to travel to participate holistically and immersively in events.
