StarTech.com VGA to NTSC/PAL PC to TV Video Converter (VGA2NTSC) Video Capture "ypbpr 1 signal" Questions

...YPbPr InterfaceBNC Port,9 PIN, 3 PIN, 6 PIN, 7 PIN, 14 PIN, 20 PIN, 24 PIN, 25 PIN? ParameterAnalog0.5-1.0 / TTL3-5V 75 ohm / 750 ohm Scanning:Progressive/Interlaced Output SingnalTypeStandard ...