This system works as a switch: - a single source towards a output among four possible - from one of the 4 possible source to a unique outing. Specials: 1 Entrance/output: 1 RCA composite track + 2 sounds (left track + right track) RCA. 4 outputs/inputs: Each track has 3 RCA, 1 composite + 2 stereo. The switch is passive: it does not touch the signal, and does not amplify it. Frequency band returned 10H-20KHz. Maximum resolution supported 1024x768 at 85Hz in composite. Metal box. Dimensions: 135 x 85 x 45 mm.
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