Abstract: Various components of a spraying system are provided. The spraying system may have a spraying module to accelerate a spray media toward a target and a controllable charging module to impart an electrostatic charge to the spray media. The electrostatic charge imparted to spray media may be changed over time by the controllable charging module. In this manner, characteristics of spray media in flight and arriving at a target may be controlled.

Abstract: An electrostatic spray system, comprising a hand held device having an inlet and an outlet. The hand held device includes a charging device for producing a high voltage charging field and a spray nozzle having an outlet, the outlet being disposed within the charging field. The system further includes an air movement system disposed within the hand held device, the air movement system configured to produce an airflow around the spray nozzle and through the high voltage charging field to create a directionally controllable electrostatic charged mist existing the hand held device at low velocities.

Abstract: Systems and methods for streaming video information to a hand-held device include dynamically modifying video image properties of captured video frames to generate video data packets of a size suitable for transmission over a low bit-rate channel to a hand-held device for viewing. The systems and methods may dynamically and automatically control image properties via a hardware capture card device driver to produce a video data packet of a desired maximum data size such that subsequent compression and coding strategies produce a data packet suitable for transmission to the hand-held device for decoding and decompression to display the streaming video in near real-time.

Abstract: Systems and methods for streaming video information to a hand-held device include dynamically modifying video image properties of captured video frames to generate video data packets of a size suitable for transmission over a low bit-rate channel to a hand-held device for viewing. The systems and methods may dynamically and automatically control image properties via a hardware capture card device driver to produce a video data packet of a desired maximum data size such that subsequent compression and coding strategies produce a data packet suitable for transmission to the hand-held device for decoding and decompression to display the streaming video in near real-time.