The VAC 14-113-604 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.