Separate cable entries to separate the Luminance and Chrominance signals. For those wanting a premium result, but want to also save money, then we'd suggest that you use these connectors with PRORGB cable (at clearance price). Using 2 of the 3 internalcables and some heatshrink (diameter 6.5mm to 10mm), you should be able to solder the connect for a fantastic video signal.