Wireless Video Systems

Here is how this works in practice. Our team sources wireless video transmission systems for shoots across Belgrade and the wider region, working from a rental base that has grown with Serbia's expanding film-services industry. We supply transmitter and receiver sets with the range, latency and channel capacity each production needs, from single-receiver setups for focus pullers to multi-receiver configurations feeding a full video village. Each wireless video system is range-checked and frequency-coordinated before delivery.

Here is the short of it. We handle signal testing on location so transmission stays clean and trouble-free between camera and tracking stations. For a multi-camera shoot at PFI Studios near Simanovci, we set up wireless video frequencies alongside the radio mics. IEMs and intercom on the unit, planning the range as a single map. We optimise antenna placement for each location and stage backup transmitters and receivers so a failed link is swapped between setups. Where a production needs 4K-capable systems or long-range options beyond Belgrade inventory. We supplement from suppliers across the wider Balkan region, keeping each unit within the bands ready for production wireless in Serbia.

Here is the breakdown. All RF range used by wireless video in Serbia is covered by RATEL. The Regulatory Agency for Electronic Communications and Postal Services. Our frequency planning works within its allocations. The RF environment changes sharply across Serbian locations. Central Belgrade, set where the Sava meets the Danube below the Kalemegdan fortress, is a congested range environment crowded with broadcast and mobile traffic, so a careful scan is key before allocating wireless video channels in the old town or the New Belgrade blocks.

Here is what that looks like on the ground. Remote locations such as the Djerdap gorge and the mountains of Tara, Zlatibor and Kopaonik give cleaner range but greater transmission distances. This shape antenna and range choices. Serbia's 25 to 30 per cent cash rebates, administered through the Film in Serbia programme of the Serbia Film Commission, makes hiring local wireless video systems and RF crew cost-good. Because Serbia is not an EU member, wireless gear brought in from abroad travels under an ATA carnet for short-term import, so sourcing locally keeps a production within RATEL's framework without that forms.