webcam delay

[easygoingmartin]

hi,
i'm using a SJCAM HD4000 as my webcam.
it works, but there's like a half a second delay to the on screen footage. is there a way the delay is minimized? i'm having the sjcam on my head to film my wheel in simracing.

thanks!
OS: Windows 10
Video Card: MSI R9 280x
Memory: 16 GB DDR4
Monitor Resolution: 2560 x 1440p
Game Problem: iRacing
Video Type: MP4