The 5 pin control is just Panasonic (not S-Video). For Sony etc you use the Lanc/Control-L, but your camcorder is not listed as having these connections (looked at
www.sony.co.uk for specs). If the manual says that the cam does have Lanc then you will be able to use the editor.
IR VCR is a video recorder that uses an infra-red remote control (ie just about all of them).
To be honest, these days you would be far better doing all your editing on the PC. For the same sort of money as the Hama unit you can add a DV card & software to most modern PC's.
Mark.