CCTV & Guizhou TV Stream Live Video From a High-Speed Train posted: 01/03/2021
CCTV, a national Chinese TV broadcaster, and Guizhou TV, a regional Chinese TV broadcaster, deployed our PRO380 bonded cellular transmitters to produce Travel China With High-Speed Railway, a TV program shot and streamed live during the October 2020 Double Ninth Festival. Thanks to powerful PRO380 field units housed in a smart-designed backpack, TV crews were able to flawlessly stream celebrations from the festival from a high-speed train, capturing the beauty of Chinese landscapes, the top-notch rail network, and on-site live interviews and footage.
Customer challenges
During the show, viewers took a trip on China's first high-speed train linking Guizhou with Guangzhou. The Guigang high-speed railway links the Southwest with the Greater Bay Area over a total distance of 857 kilometers. The railway includes 238 tunnels and 510 bridges, which posed a challenge for reliably delivering live video streams.
It was extremely challenging to stream live video from a train moving at 250 kilometers per hour. We had to maintain good signal resiliency and deliver broadcast-grade video as the train made its way through mountains, crossing 72 tunnels in 70 minutes. AVIWEST's technology enabled us to pull off this incredible technical feat, allowing us to provide amazing images and share in the festival excitement with our audience.
Qing Zhang, vice president at Guizhou TV
Outstanding on-the-move live streaming without lag or interruption
Our equipment is compact and lightweight, enabling the broadcasters to easily conduct live interviews and move freely to shoot images to immerse viewers in the heart of celebrations.
The PRO3 Series, leveraging the double Emmy Award-winning and patented AVIWEST SST, ensured the continuous delivery of live high-quality videos, despite harsh network conditions. Video was delivered to our StreamHub receiver, decoder, and distribution platform in the broadcast studio, where it was simultaneously broadcast on CCTV1, CCTV13, and the CCTV website.
AVIWEST SST technology is the key element that made this live coverage successful and even possible, said Tommy Qiu, China sales and business developer at AVIWEST. With our PRO3 Series and StreamHub, CCTV and Guizhou TV were able to simultaneously aggregate multiple network connections, dynamically adapting the video bitrate according to network bandwidth fluctuations, protecting stream content, and supporting the retransmission of lost data. Our advanced technology and know-how make us well-equipped to continue supporting high-quality video streaming for customers, anywhere in the world, no matter what the conditions.
Most recent headlines
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
04/08/2026
Dalet, a leading technology and service provider for media-rich organizations, t...
04/07/2026
April 7 2026, 19:00 (PDT) Detective Conan: Fallen Angel of the Highway Opens in...
04/06/2026
Is Your Job Making You Work this June?
4 June, 2026
Media releases
SBS Launches the World Cup Watchers' Rights Association to Stand Up For Australians&...
04/06/2026
Statement regarding unauthorised use of SBS logos on third party social content
4 June, 2026
Media releases
SBS has become aware of social media posts in c...
04/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
04/06/2026
Bitmovin, a leading provider of video streaming infrastructure, and Akamai, the cybersecurity and cloud computing company that powers and protects business onli...
04/06/2026
American Underground (AU), the Startup Hub of the South and a community of mor...
04/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
04/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
04/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
04/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
04/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
04/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
04/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
04/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
04/06/2026
NVIDIA and Microsoft Reinvent Windows PCs for the Age of Personal AI
Brie Clayton June 3, 2026
0 Comments
RTX Spark - a 1-Petaflop Superchip, the Full...
04/06/2026
Inside the Peaky Blinders: The Immortal Man Grade
Brie Clayton June 3, 2026
0 Comments
Simone Grattarola discusses shaping the look in DaVinci Resolve...
04/06/2026
Cine Gear Expo Announces 2026 Awards of Excellence Recipients
Brie Clayton June 3, 2026
0 Comments
Ed Lachman ASC, Caleb Deschanel ASC, and M. David M...
04/06/2026
St. Vincents Live with Orchestra Tour to Feature Berklee Alum Ruby Plume Berklee alumni St. Vincent and Ruby Plume will appear on the same bill across seven d...
04/06/2026
Back to All News
All the Truth in My Lies Coming to Netflix on August 28
Entertainment
04 June 2026
GlobalSpain
Link copied to clipboard
Download the imag...
04/06/2026
Back to All News
Larry Tanz, VP of Content, EMEA, Delivers a Keynote Speech at ...
04/06/2026
Back to All News
Turn Your Living Room into a Stadium With the New FIFA World ...
04/06/2026
Keeping conversations real on LinkedIn Published on Jun 4, 2026 Categories: Product News
LinkedIn Corporate Communications
Share
LinkedIn
Facebook ...
04/06/2026
BackStory follows four Irish young people as they travel back to their parents' homelands
Modern Irish identity is enriched by cultures and influences from...
04/06/2026
June's forecast with GeForce NOW: 100% chance of gaming.
GeForce NOW is lining up new adventures for the month, from big-name blockbusters to quirky indies...
03/06/2026
SES and Viva, Mexico's ultra low-cost airline, have launched multi-orbit satellite inflight connectivity on Viva's Airbus aircraft. A total of 60 A320s ...
03/06/2026
The College Football Playoff, ESPN, and TNT Sports have announced kick times and...
03/06/2026
RED Digital Cinema will exhibit at Cine Gear Expo 2026 (Booth 33, June 5-6, Universal Studios Lot), hosting three panels and hands-on product demonstrations.
P...
03/06/2026
Roku has announced the Soccer Zone, a dedicated hub for FIFA World Cup 2026 content available across the United States, Canada, Mexico, Brazil, Colombia, Argent...
03/06/2026
Liverpool FC and Wasabi Technologies have announced a multi-year extension of their partnership, with Wasabi continuing as the club's official cloud storage...
03/06/2026
Grass Valley has announced that Australian News Channel (ANC), operator of Sky News Australia, has deployed Grass Valley AMPP as part of the relocation of its n...
03/06/2026
The Riedel Group has announced the appointment of Gudrun Scharler as CEO of Riedel Networks. She succeeds Michael Martens, who has led Riedel Networks since 201...
03/06/2026
Clear-Com has announced the deployment of its intercom solutions at Itaka Arena ...
03/06/2026
Scott Coker has announced six senior executive appointments for his new global MMA promotion, which launched earlier this year with $60 million in financing. Ad...
03/06/2026
Telemundo, the exclusive Spanish-language home of the FIFA World Cup 2026, has announced its digital and social media programming for the tournament, running Ju...
03/06/2026
The Bundesliga has announced the launch of Captain, an AI assistant built into t...
03/06/2026
Anthony James Partners (AJP) is serving as technology consultant for a moderniza...
03/06/2026
Audio-Technica has announced the recipients of its annual sales rep firm awards for the 2025-26 fiscal year. The awards were presented by Jim Schanz, Executive ...
03/06/2026
iodyne will exhibit at Cine Gear Expo 2026 alongside RED Digital Cinema and Adob...
03/06/2026
The broadcaster will deploy 39 cameras for game coverage, six cameras for studio...
03/06/2026
The 2026 FIFA World Cup is providing a great opportunity for not only Fox Sports...
03/06/2026
Sony Electronics is introducing the SRG-AS10, a 4K 60p compatible PTZ Auto Framing camera that uses Sony's proprietary AI to automatically recognize and tra...
03/06/2026
Game Creek Video's Flagship A, B, C, and D unit will wind up its first year ...
03/06/2026
According to Caretta Research, the sports-rights market may be hitting the brake...
03/06/2026
Retrieval still courtesy of Tribeca.
By Jessica Herndon
This year, the Tribeca...
03/06/2026
Step sequencer-style panning tool revealed
Alongside their flagship self-titled sound-design platform, Sound Particles offer an array of creative effects an...
03/06/2026
Now features full H90 algorithm library
Eventide have announced the upcoming launch of the H9 Harmonizer Gen 2, a new and improved version of their hugely p...
03/06/2026
Significant discount available until 1 October 2026
Aim Audio have just announced a promotion that sees a significant discount applied to their Essence micr...
CCTV & Guizhou TV Stream Live Video From a High-Speed Train posted: 01/03/2021 
