The QRX235 receiver features all new digital modulation and QIFB preinstalled. The all-new digital modulation gives the QRX235 significantly enhanced distance and range, all while it receives up to 4 channels of 100% digital audio from up to 2 transmitters. Any combination of Zaxcom TRX series mono or stereo transmitters can be used with the QRX235.
The QRX235 outputs audio in both analog and AES digital formats and receives 4 channels of 100% digital audio from up to 2 transmitters . It's small and lightweight to provide optimum compatibility and functionality for broadcasters and freelancers alike.
A group of 12 multicolored LED's are recessed into the side of the QRX235 for visual confirmation of audio reception. The LED's are very bright and can be seen from quite a distance even in bright sunlight.
The preinstalled QIFB board gives the QRX235 the ability to send and receive IFB audio, broadcast time code for synchronization and/or remote roll, and send transmitter remote control commands (RF frequency, audio level, etc.). It also adds a mono headphone output jack to the receiver.
As an IFB transmitter, the QRX235 with QIFB can send one audio channel with SMPTE timecode reference. The 2.4 GHz IFB transmission is compatible with all Zaxcom IFB receivers and TRX series digital wireless transceivers outfitted with IFB receive functionality. In receive mode, the QIFB option board receives IFB audio and timecode for camera synchronization.
The QRX also receives remote control commands from a TRX series transmitter over the UHF frequency band for selecting the confidence monitor return source.
A typical setup would have the QRX mounted to a camera and either one or two TRX900AAs with Stereo Adapters in the sound bag. The TRX900AA receives the audio / timecode signal. The monitor audio is your confidence loop and the timecode controls the start/stop of the internal backup recorder built into the transmitter.
Great ways to use this option include:
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