Cobham Announces Sales to BT for a New “Managed Service”
BT and Cobham Broadcast have announced that Cobham RF equipment is being deployed for “BT Media Live”, a new managed service operated by BT’s specialist digital media and broadcast solutions arm, BT Media & Broadcast.
The service uses Cobham’s state-of-the-art radio frequency equipment in two permanent receive sites in central London.
The service is managed from BT’s iconic BT Tower in central London, taking advantage of the tower’s location, connectivity and scalability to give broadcast customers comprehensive city centre coverage and direct access to the BT Global Media Network.
BT Media Live’s camera-mounted transmission system enables camera crews to transfer footage wirelessly to studios for live and recorded broadcasts throughout the capital – including the top ten most newsworthy sites in London – without the need to deploy satellite trucks.
The transmit/receive system is comprised of Cobham’s 16.5dBi High Gain Sector and 12dBi Compact Sector Antennas; feature-rich, multi-way PRORXB receiver/decoders and a PRORX ASI demodulator; plus associated SHF-UHF downconverters and splitters, which complete the package.
Designed specifically for demanding broadcast applications, PRORX ensures that video is recovered free from fading or multipath interference. PRORXB incorporates an extremely flexible decoding platform, with low-delay SD and HD H.264 decoding capability plus an SD MPEG2 decoder, which ensures that it is compatible with existing systems.
Stuart Brown, Broadcast Systems Director for Cobham Broadcast, said: “For broadcast you need high quality, uninterrupted contributions that are not susceptible to common forms of interference. The system we have provided for BT Media Live is far more reliable than 3G/4G/Wi-Fi solutions because it runs over dedicated radio spectrum.
You might also like...
Waves: Part 7 - Reflection And Refraction
Here we look at reflection and refraction, which figure highly in the cameras and lighting equipment used by broadcasters, to say nothing of the real word in which images are captured.
The Back Of The Brain May Soon Rule The Roost
If industry reports are to be believed, Apple is poised to release a mixed-reality headset at some point in 2023. Of course, it’s anyone’s guess when Apple’s Reality Pro will actually see the holographic light of day, but one t…
Learning From The Experts At The BEITC Sessions at 2023 NAB Show
Many NAB Shows visitors don’t realize that some of the most valuable technical information released at NAB Shows emanates from BEITC sessions. The job titles of all but one speaker in the conference are all related to engineering, technology, d…
Interlace: Part 3 - Deinterlacing
Now that interlace is obsolete, we are left only with the problem of dealing with archive material that exists in the interlaced format. The overwhelming majority of video tapes, whether component or composite, analog or digital, would be interlaced.
Compression: Part 6 - Inter Coding
The greatest amount of compression comes from the use of inter coding, which consists of finding redundancy between a series of pictures.