Hermes DVR release 2 new functions to support Wireless MIC system and IO device.
Wireless Microphone Device
With addition wireless microphone unit, your conversation will be proper record into out MVR device. you can power you wireless receiver unit by our HERMES DVR. Simply Plug the audio into "V2" and turn on the setting, Hermes DVR will work with your 2 way radio or wireless Mic System.
Specification
Wireless Headset Microphone System with SE10 Earset Microphone, CT7 Beltpack Transmitter, and CR77 Receiver - UHF - N1 (642.375MHz)
External IO Device
Now you can use external device to triger recordering.