... 40km AES,ABS Encrypt MV2025TBHE-P Backpack Wireless Video duplex Transmitter Introduction: The product is developed ... Security Services, Fire Services, Port Security, Homeland Security, Traffic Management, Police Technical Support Units, Special Forces, Military ... and shockproofCOFDM modulation, Stable transmission,MPEG-2 video compression, DVD video qualityIn NLOS (non line-of-sight) environment ...