TF Card Sync Recording lets the wireless transmitter record audio to a TF card and simultaneously send audio to the receiver, so you have a backup if wireless interference occurs. To use it enable "Record Menu" → "Enable" on the transmitter, insert a TF card (up to 32 GB, not included) into the transmitter, and start recording.
No. TF cards are not included. The system supports a TF card up to 32 GB inserted into the wireless transmitter for on-board backup recording.
The LENSGO Microphone System is compatible with Nikon, Canon, Sony DSLRs, camcorders, iPhone and Android smartphones, iPad and other devices. For some smartphones you may need a TRRS/Lightning/USB-C adapter depending on your phone model and input type.
The system provides 99 selectable UHF channels. You can choose channels manually or use auto-scan to find a clear channel. If you experience interference, try a different channel or use manual sync and adjust RF power to obtain a cleaner signal.
Yes. The system supports one receiver being triggered by two transmitters, enabling dual-microphone setups (e.g., two talent recorded to a single receiver).
LCF (low cut filter) reduces low-frequency rumble such as wind, HVAC noise or handling vibration. Turn it on when you need cleaner voice clarity and want to reduce low-end noise; turn it off if you need full-frequency recording (for example, music).
Each unit uses two AA batteries (not included). Typical operation time is up to about 5 hours per unit, depending on battery brand and transmit power settings.
Maximum range in open areas is up to 500 ft (150 m). The best reliable receiving range is within 246 ft (75 m); real-world range varies with obstacles and RF conditions.
If you enable TF Card recording on the transmitter and have a TF card inserted, the transmitter will continue recording locally, so you will not lose audio even if the wireless link to the receiver is interrupted.
Since both the transmitter (TF card) and your camera/recorder capture audio, sync them in post by aligning waveforms (clap or use a sync tone at the start) or use the timecode/waveform alignment tools in your editing software. Also ensure "Record Menu" is enabled on the transmitter for TF recording.
Included accessories vary by package. Depending on your camera or smartphone you may need a 3.5mm TRS cable, a TRRS cable or a Lightning/USB-C adapter. Check the product package contents or seller listing and prepare the correct adapter if necessary.
Yes. The 99 selectable UHF channels and A/B group auto-scan let multiple devices operate together. Assign different channels/groups to each system to avoid crosstalk and interference.
File format and folder structure can depend on the firmware. In most cases you can remove the TF card and read it with a card reader on your computer. Refer to the product manual for the exact recorded file format and folder location.
Refer to the user manual included with the LENSGO Microphone System for detailed setup, pairing, channel selection, TF card usage and troubleshooting steps. If you don't have the manual, check the retailer or LENSGO's support site for downloads and firmware updates.
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