ARRI equips state-of-the-art WELT TV studios entirely with IP-based lighting technology posted: 02/05/2021
WeltN24 relies on the expertise of the ARRI System Group
WELT news studios are the first broadcast studios to be exclusively equipped with Ethernet/IP-based lighting technology down to the last spotlight
100 SkyPanels from ARRI, in combination with other luminaries, provide a highly flexible lighting design
At the new Axel Springer Campus in the heart of Berlin,
WeltN24 has commissioned two state-of-the-art TV studios for the station WELT.
The new studios are not only an architectural statement for the digital tomorrow. Both news studios are equipped with Ethernet/IP-capable lighting fixtures throughout, enabling IP-end-to-end communication and, therefore, efficient workflows that are fully integrated into the broadcast infrastructure. The ARRI System Group handled the consulting, planning, and turnkey installation of the studio lighting and control systems on behalf of the system integrator Qvest Media and in close partnership with the planning office mo2 design.
WELT's two TV studios enable closer networking and collaboration with digital and print. This exchange is also reflected in the visual concept of the studios, each measuring 175 m (1,938 sq. ft.) and 5.5 m (18 ft.) high. Glass fronts in Studio 1 ensure transparency, visibility, and interaction. Particular challenges in terms of the lighting design were also the motorized and movable LED video panels on three sides and a required minimum range of movement for the presenters on set without changing the lighting fixture positions.
After extensive testing, a total of 100 soft lights of the ARRI SkyPanel series
(S60-C, S30-C) and Moving Lights with the Fresnel characteristics from Robe Lighting were chosen. These are supplemented by LED bars which are affixed to the top of the motorized video panels to direct an appropriate backlight onto the presenters.
In Studio 2, especially for the green box, ARRI's SkyPanels with different apertures (S120-C, S60-C, S30-C) were specified to achieve optimal light distribution according to templates of photometric simulations created by ARRI System Group. An important criterion for selecting the type of lighting was a certain quality level-this enables the fixtures to meet the requirements of an HD/UHD environment in the long term. These include the level of color rendering index, options for color temperatures adjustments, calibration standards used for the LEDs, and their service life.
The core of the studio lighting design is an IP-based control system for the luminaires including their integration into the broadcast automation and a central monitoring for lighting. Lighting networks that have been traditionally controlled exclusively via DMX are experiencing more and more limitations in practice. Therefore, increasing our customers' requirements for efficient workflows can be met by specifying or designing end-to-end IP systems only, explains Paul Flemming, Head of Projects at the ARRI System Group. This is one reason why the ARRI team is focusing more and more on the implementation of Ethernet/IPbased lighting solutions. ARRI has been a pioneer in this area thanks to the integration of an IP interface in the SkyPanel series from a very early stage, and we have found strong support for this idea with the manufacturers of Moving Lights, Robe Lighting, adds Flemming. He continues, DMX, as a traditional network protocol, limits the use of an intelligent monitoring for the lighting system. Using RDM as a return channel may destabilizes the network, plus there are limitations defined in the standard in regards to the data rate and the maximum number of channels per one DMX universe. With a lighting control infrastructure based solely on Ethernet/IP, as with WELT, we were able to achieve a systemwide increase in lighting system flexibility and realibility, which is hugely important, especially in 24/7 operations.
Ethernet/IP, especially in lighting systems, is a great relief for broadcast engineers, enabling them to take holistic control over the components for video, audio, and light in a studio. Initially, Zabbix, an open-source software for monitoring of various IT components, acts as the central monitoring tool. In cooperation with WELT, the implementation of a specialized monitoring tool for the lighting system is planned. In the future, this will enable the crew to monitor the status of all lighting components with an interface to the central broadcast monitoring by centrally managing the RDM and SNMP status information of all the lighting system components.
The ARRI System Group, with its high level of expertise and international experience, has made a significant contribution to the fact that we will be using one of the world's most innovative lighting system solutions in our television studios, emphasizes Thorsten Prohm, Chief Technical Officer at WeltN24. With great commitment, we were able to develop workflows together as a team that meet our special requirements as a news broadcaster while, at the same time, optimizing the budget. The product management, including implementation and installation, under the management of Project Engineer Carolin Schramm, was carried out at an extremely high level. Through the collaboration with the ARRI System Group, we are now launching the digital tomorrow' not only in our new TV studios but also in the area of professional lighting technology as well.
About ARRI:
Inspiring images. Since 1917. ARRI is a global player within the motion picture industry, employing around 1,200 staff worldwide. Named after its founders August Arnold and Robert Richter, ARRI was established in Munich, Germany, where the headquarters is still located today. Other subsidiaries are in Europe, North and South America, Asi
Europe Stories
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
01/06/2026
January 6 2026, 05:30 (PST) Dolby Sets the New Standard for Premium Entertainment at CES 2026
Throughout the week, Dolby brings to life the latest innovatio...
01/05/2026
January 5 2026, 18:30 (PST) NBCUniversal's Peacock to Be First Streamer to ...
01/04/2026
January 4 2026, 18:00 (PST) DOLBY AND DOUYIN EMPOWER THE NEXT GENERATON OF CREATORS WITH DOLBY VISION
Douyin Users Can Now Create And Share Videos With Stun...
27/01/2026
Click for Japanese version
Tokyo, Japan - January 27, 2026 - Akamai Technolo...
27/01/2026
Today, Spotify is proud to support our partner Backline, an industry-leading men...
27/01/2026
With nearly 29 million monthly listeners and clear momentum on Spotify, Net n Ve...
27/01/2026
eds3_5_jq(document).ready(function($) { $(#eds_sliderM519).chameleonSlider_2_1({ content_source:......
27/01/2026
New agreement for uninterrupted UHF connectivity for Australian Defence Force through 2033, With Options Extending to 2041
Luxembourg, January 13, 2026 - Satel...
27/01/2026
Tuesday 27 January 2026
SNL UK creative team expands as Pauli Lovejoy, Annie Ha...
27/01/2026
RT Supporting the Arts is delighted to support a dynamic programme of cultural events taking place across Ireland this February. From visual art, film, music, ...
26/01/2026
Music videos play a huge part in how fans connect with their favorite songs, but...
26/01/2026
Wuppertal January 26, 2026
Riedel and Media Tailor Deliver Unified Broadcast a...
26/01/2026
26 Jan 2026
VEON Unveils the New Beeline Uzbekistan Network Operations Center, ...
26/01/2026
Bookish is created by and stars Mark Gatiss
Images available HERE
Following th...
26/01/2026
Monday 26 January 2026
New Sky Original Series explores Entertainment Juggernaut, The X Factor
Sky today confirmed it has greenlit a premium, definitive docum...
26/01/2026
Monday 26 January 2026
Sky confirms major investment to transform Livingston ca...
26/01/2026
Software for Stable Data Management and Lasting Business Success in Uncertain Ti...
26/01/2026
RT is today publishing a statistical summary of the Register of External Activities for the third quarter of 2025.
The RT Register of External Activities com...
24/01/2026
RT and Virgin Media Television kick off comprehensive free-to-air coverage of t...
23/01/2026
Staines-upon-Thames, UK, 29 July, 2025 - Yospace, the global leader in Dynamic A...
23/01/2026
Spotify's annual Best New Artist celebration honors the rising stars whose talent, creativity, and dedication have propelled them to the music industry'...
23/01/2026
Paramount is transforming its operations by unifying the media supply chains of their top brands into a scalable global pipeline.
This transformation enhances ...
23/01/2026
Every delay costs. When a subtitle fails QC, even the smallest issue can mean missed deadlines, extra vendor costs, or frustrated teams. The new Accurate.Video ...
23/01/2026
Find out where Sare and Suze are now on RT One and RT Player Thursday 29 January at 10.15pm
Hit drama SisterS, created by, written by and starring real-life ...
23/01/2026
Friday 23 January 2026
Sky appoints Lisa Clark as Commissioning Executive for SNL UK
Lisa Clark headshot
PNG (468KB)
Lisa Clark joins Sky as Commissioning E...
23/01/2026
RT is delighted to announce that the RT and F s ireann / Screen Ireland supported short film Retirement Plan has been nominated for Best Animated Short at th...
22/01/2026
Last November, Ed Sheeran returned to his musical roots for an intimate, one-nig...
22/01/2026
Every delay costs. When a subtitle fails QC, even the smallest issue can mean missed deadlines, extra vendor costs, or frustrated teams. The new Accurate.Video ...
22/01/2026
Thursday 29 January 9:35pm on RT 2 and RT Player
The dating show returns with something old, something new and a dater you may already know
Thursday evenings...
22/01/2026
Rohde & Schwarz, Qualcomm, and Motorola demonstrate successful 5G Broadcast comp...
22/01/2026
Dalet, a leading technology and service provider for media-rich organizations, t...
21/01/2026
Wednesday 21 January 2026
Backing Britain on the global stage: Sky becomes an o...
21/01/2026
Fox Corporation Executives to Discuss Second Quarter Fiscal 2026 Financial Resul...
21/01/2026
Baselight v7 brings colourists and post-houses smarter mattes, faster workflows and deeper control
FilmLight, known for its detailed colour toolset and longsta...
21/01/2026
RT News is pleased to announce the appointment of Jackie Fox as its new Washington Correspondent. Jackie is a multimedia journalist with RT News and has repor...
19/01/2026
Monday 19 January 2026
Sky News reinvents News at Ten for the modern audience with The Wrap
Sky News today announces The Wrap, a bold evolution of its 10pm ou...
19/01/2026
DPA Microphones is striking a new chord in piano miking with the debut of its DPK2015 Piano Stereo Kit, an out-of-the-box, plug-and-play miking solution that ta...
19/01/2026
DPA Microphones will present its 4099 CORE Instrument Microphone and redesigned...
19/01/2026
Trianel relies on Arvato Systems for future-proof data center operations
Moving to the cloud: Arvato Systems implements extensive IT migration project
Migrat...
19/01/2026
Celebrating 21 Years of the RT Choice Music Prize
RT Choice Music Prize
In association with IMRO and IRMA
Irish Album of the Year 2025 - Shortlist Announce...
18/01/2026
January 18 2026, 21:30 (PST) Dolby Cinema Arrives in Bengaluru: Dolby Laborator...
16/01/2026
The start of a new year brings fresh possibilities. Whether you're diving in with big goals or simply setting new intentions, audiobooks can bring inspirati...
16/01/2026
In 2025 we launched the Spotify Partner Program to give creators more ways to tu...
15/01/2026
The SGL Carbon site in Bonn has a long tradition of training. For many years, young talent has been successfully trained here, regularly achieving excellent exa...
15/01/2026
The JEC Composites Innovation Awards annually honor the most innovative and ambi...
15/01/2026
X-energy Reactor Company, LLC ( X-energy ) and SGL Carbon LLC ( SGL ) have signed a 10-year framework agreement to provide graphite for the deployment of X-ener...
15/01/2026
RT is tonight announcing that Mari Hurley has decided to leave her role as RT 's Chief Financial Officer to take up a new position outside RT . Mari will r...
15/01/2026
15 Jan 2026
VEON's Kyivstar Reaches 3.0 million Customers with Starlink Dir...
ARRI equips state-of-the-art WELT TV studios entirely with IP-based lighting technology posted: 02/05/2021 
