The solution
Equipped with a fully 3G backbone, TV-4 was purpose-built by Touring Video to keep pace with the rapidly evolving mobile production market. The truck was originally designed to support 1080p60 production, therefore already providing ¼ of the throughput necessary to achieve UHD/4K.
A key enabler in transforming the TV-4 HD truck into a fully functional UHD/4K production center is a Platinum IP3 576×1024. Configured as a quad-link routing switcher — transparent to the operator — the Platinum IP3 is able to receive the four outputs from a 4K camera and route UHD/4K as four separate 1080p signals.
TV-4’s Platinum IP3 is layered in HD and UHD/4K, with the upper sector of the router configured to support Touring Video’s 1080p HD production workflow, while the bottom quadrant is set aside for dedicated UHD/4K products. As part of a live production workflow comprising Sony 4K-compatible cameras, monitors, replay servers and switcher, Platinum IP3 provides all necessary quad-linking to make UHD/4K possible today.
Touring Video also uses the Platinum IP3 to deliver an optical and long-distance extension of the truck’s I/O. TV-4 supports an extensive onboard fiber infrastructure that includes direct connectivity to the IP3 router from single-mode fiber — eliminating the need to use third-party throwdown converters between fiber devices and traditional truck I/Os, which is prevalent in mobile production.
Rounding out TV-4’s infrastructure is the Selenio™ media convergence platform, router-integrated Platinum SX Pro multiviewers, Selenio™ QVM6800+T quad multiviewer plug-in cards and Selenio™ X50 frame synchronizer/converters.
The innovative design integrates a broad range of functionality within a single frame — including embedded audio processing, frame sync and ultra low-latency multiviewer capability — enabling Touring Video to minimize rack space, cabling, weight and power consumption onboard TV-4.
And to ensure reliable, 24/7 operation in unpredictable environments, Platinum IP3 is the only router on the market to provide redundant crosspoints that protect audio, video and multiviewer signals.