In the video production industry, the popularity of high-resolution content has skyrocketed the demand for top-notch audio. Content creators today must capture high-quality audio rapidly, reliably, and with limited resources. The UWP-D series, featuring the Sony UTX-P40 Wireless Plug-On Transmitter, is the perfect ally for ENG, EFP, documentaries, and weddings. It offers excellent sound quality via digital processing, reliable RF transmission, true double tuner diversity reception, and user-friendly features.
Key Features:
- High-quality sound through Sony's digital audio processing.
- NFC SYNC function for quick and secure channel setting (IR sync with URX-P03, URX-P03D, and URX-S03D receivers).
- Auto gain mode for volume control.
- +15 dB gain volume boost for off-mic audio.
- Line input.
- +48 V power supply.
- Transmitter frequency sent to receiver for multi - receiver matching.
- Variable muting function.
- Compatibility with Sony WL - 800/UWP/UWP - D series.
- High - visibility OLED display for indoor and outdoor use.
- USB connector for power supply.


Using the Sony UTX - P40 Wireless Plug - On Transmitter is a breeze. First, make sure it's powered on. You can use the USB connector for power. When setting up the channel, use the NFC SYNC function for a quick and easy process, or use IR sync if you have compatible receivers like URX - P03, URX - P03D, and URX - S03D. The auto gain mode will help keep the volume consistent, but if you need more volume for off - mic audio, switch to the +15 dB gain volume boost mode.
When using the line input, connect your audio source properly and ensure the +48 V power supply is enabled if required. The transmitter will send its frequency to the receiver, which helps when you want to match multiple receivers to one transmitter.
Here are some important notes. Avoid using the transmitter in areas with strong RF interference as it may affect the signal quality. Also, be careful when handling the OLED display as it's sensitive. For maintenance, keep the device clean and dry. If you're not using it for a long time, store it in a cool, dry place. And don't forget to check the battery regularly if you're not using the USB power supply.