FrSky Empfänger X4R CPPM/LBT/Uni Software

The FrSky receiver X4R is an advanced RC receiver specifically designed for use in remote-controlled models. With its support for 4 channels and the integrated Smart-Port, it enables a seamless connection to digital Smart-Port sensors, significantly simplifying telemetry data transmission. The receiver is equipped with the innovative Uni-ACCST firmware, which offers a variety of features and ensures compatibility with different transmitter firmware versions. This firmware combines the advantages of V1 and V2 as well as the LBT and FCC standards, allowing for flexible use. The X4R is designed to provide a stable and reliable connection, making it an ideal choice for demanding RC enthusiasts.

• The tuning function optimizes the coordination between the receiver and transmitter for improved transmission stability.
• The VFR (Valid Frame Rate) value is transmitted to the transmitter via telemetry to monitor transmission quality.
• The near-field issue has been resolved, preventing error messages in close range.