Rugged and Compact! (3" X 23/4" X 1/2")S-Video 4 pin mini-DIN connectors - Independent Y & C gain controls The YCVB/VDA accurately replaces your two-component video signal. In order to preserve the advantages of S-Video, this unit handles the Y and the C signals with two separate, but identical, amplifiers. All video connectors are industry standard four pin mini-DIN. Input and output impedances are 75 ohms. The amplifier features DC to 45 MHz frequency response and independent Y and C gain controls.