I have wired up a scart to BNC lead to connect my STB/DVD player up to my 6010 Switcher which will accept sync on green, following Gordons advice that I need to put a 50 Ohm resistor between pin 19 and pin 11 (green signal). Although the input info says it has picked green-sync the picture is not syncing properly. Any ideas? The manual says G sync 0.3-0.6 V p-p 75 ohm Negative. Thanks Simon.