
Hollyland Unveils the Cosmo C2: A Challenge-solving Solution for Multi-Camera Broadcasting and EFP
Brie Clayton February 13, 2025
0 Comments
On February 13, Hollyland, a leading provider of professional wireless intercom solutions, unveiled its latest innovation, the Cosmo C2. This new product is designed for multi-camera live streaming and electronic field production (EFP). It responds to extensive market research and addresses several persistent challenges within the industry.
One standout feature is its 2TX (transmitter) and 1RX (receiver) configuration, which addresses issues typical of traditional 1TX and 1RX setups, such as excessive cabling, spatial constraints, and synchronization delays between camera feeds. With the Cosmo C2, two transmitters can send image signals to a single receiver, reducing equipment setup and ensuring higher synchronization between camera feeds.
The Cosmo C2 features an impressive transmission range and minimal latency, making it ideal for high-quality live event broadcasts. It offers an extended line-of-sight wireless transmission range of 3,000 ft. (1,000 meters) and a back-to-back transmission distance of over 980 ft. (300 meters), effectively preventing insufficient transmission distances and avoiding screen glitches and stuttering. With latency as low as 33ms, it surpasses the typical 60ms benchmark that can cause noticeable screen misalignment during live events with LED displays, ensuring seamless synchronization for both displays and streams on-site.
Furthermore, the Cosmo C2's proprietary HEVO2.0 technology effectively addresses common issues in live streaming, such as screen glitches or stuttering due to environmental interference. It can automatically detect surrounding frequency interference and seamlessly switch to a clean channel, ensuring uninterrupted transmission and an immersive experience. Additionally, the RX enhances visual smoothness by converting low frame rate inputs to 60P using a new frame rate compensation algorithm. Moreover, its design to retain the last frame upon unexpected signal loss prevents the awkward display of manufacturer logos during commercial live streaming.
The Cosmo C2 simplifies traditionally complex workflows, offering plug-and-play compatibility for NDI, UVC, and RTMP outputs. By integrating NDI support directly into its receiver, it enables seamless local area network video streaming without additional converters. It also facilitates direct UVC streaming via its Type-C port with a USB-C to USB-C cable, bypassing the need for a capture card. Moreover, its RTMP capability allows direct cloud streaming, eliminating reliance on external devices for real-time transmissions.
Understanding the diverse demands of video professionals, the Cosmo C2 supports both HDMI and SDI connections, accommodating fractional frame rate signals for unparalleled compatibility. The system includes comprehensive input and output ports, offering HDMI Input, SDI Input, and SDI Loopout on the transmitter, alongside multiple HDMI and SDI outputs on the receiver.
Power flexibility further enhances the Cosmo C2's reliability. The transmitter supports DC power and NP-F batteries, while the receiver accommodates DC power and V-Mount batteries, ensuring uninterrupted operation across varied shooting scenarios.
Hollyland's Cosmo C2 is designed to meet the evolving demands of live event broadcasting and EFP. Launched on February 13, 2025, it is now available through local distributors and on the Hollyland Amazon store. Pricing is as follows:
Cosmo C2 2TX & 1RX: $1,299
Cosmo C2 1TX & 1RX: $999
Cosmo C2 TX: $399
For detailed product information, please visit: store.hollyland.com
January 31, 2025Camera Corps Streamlines Live HDR Sports Production with AJA GearHigh dynamic range (HDR) has transformed the sports fan experience, enabling broadcasters
January 31, 2025Kalamazoo College Uses Blackmagic Design for Campuswide ProductionsBlackmagic Design cameras and switchers used for studio productions and remote streaming of
Enjoying the news? Sign up for the Creative COW Newsletter! Sign up for the Creative COW newsletter and get weekly updates on industry news, forum highlights, jobs, inspirational tutorials, tips, burning questions, and more! Receive bulletins from the largest, longest-running community dedicated to supporting professionals working in film, video, and audio.
Enter your email address, and your first and last name below!
-- Sign up: * indicates required
Email Address *
Name
--
North America Stories
10/07/2026
In-venue and creative video staffers at the professional and collegiate level ha...
10/07/2026
FUJIFILM North America Corporation has announced the FUJINON GF19-35mmT3.5 PZ OIS WR, a cinema power zoom lens for the GFX System with native G Mount. The lens ...
10/07/2026
Dalet has announced a new Long-Term Supported (LTS) release of Dalet Flex, expanding AI capabilities, workflow automation, and integration with Dalia, Dalet'...
10/07/2026
Blackmagic Design has released Fairlight Live, a free software-based broadcast audio mixer for Mac and Windows, available for download now. Simultaneously, the ...
10/07/2026
FloSports and the USA South Athletic Conference have announced an exclusive medi...
10/07/2026
Daktronics has manufactured and installed an LED video display at Field of Dream...
10/07/2026
Registration is now open for NAB Show New York 2026, taking place October 21-22 ...
10/07/2026
Sphere Entertainment Co. and the Formula 1 Heineken Las Vegas Grand Prix have an...
10/07/2026
CBS Sports and the Asian Football Confederation (AFC) have announced a media rights partnership covering the AFC Asian Cup Saudi Arabia 2027 and the AFC U23 Asi...
10/07/2026
Sony Electronics has announced the RX10 V, the fifth generation of its RX10 all-in-one camera series. The camera will be available in August 2026 at a suggested...
10/07/2026
Chyron has announced PRIME 5.4, an update to its unified graphics, playout, and ...
10/07/2026
The nine-time Emmy Award-winning video engineer was a pioneer of NASCAR in-car cameras and a longtime fixture in FOX Sports' video-control operation...
10/07/2026
FuboTV Inc. has announced the appointment of Alisa Bowen as Chief Executive Officer, effective July 10. Bowen succeeds David Gandler, who co-founded the company...
10/07/2026
Every entry on Nielsen's Top 25 Live Sports Events Telecasts for the week of...
10/07/2026
The Braves opted to keep production in-house rather than hand it off to MLB...
10/07/2026
Drones, jibs, robos are part of the expanded camera complement for the Professional Bull Riders series
PBR Teams' 2026 season, with a 10-team field competi...
10/07/2026
(L-R) Michael Arndt, Paul Dano, Toni Collette, Valerie Faris, Abigail Breslin, Jonathan Dayton, and Greg Kinnear attend the Park City Legacy program screening o...
10/07/2026
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...
10/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
10/07/2026
Hey Man, Cheech & Chong's Last Movie Rolls With SNS EVO
Melanie Ciotti July 10, 2026
0 Comments
Richard Cheech Marin and Tommy Chong have long b...
10/07/2026
Alex Zarfati's Fail Safe Shot with Blackmagic PYXIS 12K
Brie Clayton July 10, 2026
0 Comments
Camera's full frame sensor supports anamorphic s...
10/07/2026
Dalet, a leading technology and service provider for media-rich organizations, today announced the latest Long-Term Supported (LTS) release of Dalet Flex. Build...
10/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
10/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
10/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
10/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
10/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
10/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
09/07/2026
With 50+ cameras, three trucks, 60+ EVS channels, RFID hole-card workflows, and ...
09/07/2026
A recent graduate from Westchester, NY, this experienced technician has already started her first gig in the industry, as a REMI A2 Comms Specialist at ESPN
In...
09/07/2026
Live sports production is a fast-paced industry with no signs of slowing down. W...
09/07/2026
From a rooftop studio in Manhattan, multiple Germany-based companies share respo...
09/07/2026
Overtime has announced a content partnership with FOX One to produce Race to Glo...
09/07/2026
Clear-Com has announced that Ross Production Services (RPS) has standardized on ...
09/07/2026
The NFL has announced that NetApp will return as Presenting Partner of the NFL Madrid Game, featuring the Atlanta Falcons against the Cincinnati Bengals at the ...
09/07/2026
The R&A and Cisco have announced a multi-year partnership making Cisco the Official Network Supplier of The R&A and its Championships. Cisco will deploy AI-read...
09/07/2026
Fox Television Stations, Extreme Reach (XR), and LTN have announced the completi...
09/07/2026
Kiswe has announced a partnership with Wynn Records to launch the Wynn Records Network streaming platform, debuting Saturday, July 11 with a Salita Promotions b...
09/07/2026
NEP Europe has announced a new multi-year agreement with Wimbledon Broadcast Ser...
09/07/2026
Thropic Games, a company offering casual mobile games tied to fan fundraising for sports programs, has announced a pre-seed funding round led by The Famous Grou...
09/07/2026
Game Creek Video has reached an agreement with Grass Valley to purchase 10 K-Frame production switchers as part of a two-year fleet expansion. Two systems have ...
09/07/2026
Gravity Media is delivering a three-hub remote production workflow for ITV's...
09/07/2026
A new report from Quickplay and Caretta Research, The Broadcaster Revolution Wi...
09/07/2026
DAZN, the world's leading sports entertainment platform, has announced a long-term strategic partnership with the Esports World Cup Foundation to serve as t...
09/07/2026
The regional sports network is staying busy this summer with broadcasts of the N...
09/07/2026
Blackmagic Design Announces New UltraStudio Express 3G
Brie Clayton July 9, 2026
0 Comments
New extremely portable capture and playback models with 3G...
09/07/2026
Miri Introduces Self-Service Cellular Data and SIM Card Management Platform for ...
09/07/2026
Riedel Communications today announced that the Hong Kong Jockey Club (HKJC), one of Asia's most prestigious horse racing organizations, has significantly up...
09/07/2026
Leading North American mobile production facility provider standardizes on Grass Valley's fully IP-native K-Frame production switchers for its fleet of next...
09/07/2026
Miri Technologies Inc. is rolling out a new online portal that provides customers and resellers with self-serve management tools and usage analytics for the com...