Broadcast Sports Cosmopolitan (BSI) announced the launching with the smallest UHD cellular video transmitter accessible on the market, this Mini Tx UHD, which calculates just 85mm much time by 56 mm vast and even 28mm deep. BSI developed this new transmission device fully in-house, including the progress of a whole new mini encoder.
“A buyer approached us needing a great ultra-tiny cordless camera alternative, and on that point we realized that the industry hadn’t still formulated the technology important to ensure it is happen, for the reason that encoders had been too large, ” says Philip Larsson, President of BSI. “So, we decided it absolutely was moment for us to make the remedy on our own, starting from the earth upward simply by creating a régler in-house. We desired the particular final product to not really only be small, but to solve as much various other complications as it can: get easy to cool, effective at transmitting UHD video, use less bandwidth and own the lasting battery. Most of us really made the greatest challenge for our self, together with the product lives right up to that challenge. ”
BSI’s Little Tx UHD can transmit in a pair of entirely several frequency companies (e. gary the gadget guy., 2GHz as well as 7GHz) via its software-defined radio, supplying complete on-site spectrum overall flexibility without typically the need for changeable broadcast modules. But, even having its compact size, the Small Tx UHD comes with all the features expected by a traditional wireless online video media transmitter, and more, with pre-distortion, GLOBAL POSITIONING SYSTEM, WiFi, together with a new 3-axis accelerometer since standard as well as a dual UHF receiver to increase strength plus flexibility to the photographic camera control.
축구 중계 is part connected with BSI’s family of RealFreedom wireless digital camera devices, which in turn offer extensive digicam handle features via manufacturers’ RCPs, as well as finished handheld remote control of all transmission device RF, audio tracks and online video media parameters through the RealFreedom be given method which has a user-friendly user interface.
Lead R&D/RF Engineer for BSI, Sacha Rossek, tells “One from the major disappointments of the low-latency encoders currently available has recently been substandard UHD picture high quality at regular single pedestal COFDM bandwidths. This results in most operators having in order to use dual pedestal for you to achieve the required graphic quality to get wireless UHD broadcast software. Even together with its small dimensions, each of our in-house encoder presents essential improved picture quality from typical bit rates when compared to COTS encoders currently accessible. ”
In order to help offer the most stream-lined option while maintaining maximal overall flexibility, the Mini-Tx UHD includes changeable connector cells to accomodate a variety regarding applications, whether it is usually a single UHD/HD online video media source, quad HD inputs or perhaps in-car CAN-Bus.
Further capabilities contain:
Video formats right up to 2160p59
Camera handle via two integrated UHF receivers
HEVC (H. 265) and AVC (H. 264) video coding in 8/10-bit 4: 3: 2
Right up to 32Mbps video tad rate (63Mbps using double pedestal)
Low latency (typical link latency < 80ms)
4 channels connected with embedded SDI audio
two channels of negative based stereo (mic/line level plus phantom power up to 48V)
MPEG1L2 audio encoding
Incorporated GPS, accelerometer, and Wi-Fi
Supports HDR (HLG, PQ, S-log3)
Integrated consumer software and Wi-Fi/Bluetooth control by any mobile system.
Power: DC 8 to 20V, 14 Watts (typical)
Tx frequency options from 1 . 4 to 12GHz
Typically the Mini Tx UHD was already used successfully on a number of major events, and BSI’s R&D team is carrying on with work to develop new features that could provide a lot more flexibility in an ever-changing wifi environment.