Special Features:

Hydra mark i, video combiner, base kit accepts national television system committee standard definition (ntsc sd) video input from four video sources, combines the inputs into one ntsc sd output for an external monitor and one ntsc sd output for an external digital video recorder. Includes: hydra video combiner, cabling, clamps, adapters and manuals transportable in a small ruggedized case with foam

Properties:

An item consisting of electron tubes and/or transistors and associated circuits which are employed to mix two or more video inputs to produce a composite video output signal. Excludes mixer stage, frequency. See also transmitter, coordinate data.