EVS XSnano Version 11.02 - July 2012 Configuration Manual - Manual (Page 132)

REC HD->SD Low latency
Description Prevents the downconverted output of the record channels
from being delayed. This parameter is only useful on a Hi-Lo
configuration when the same signal is sent from a HD to a SD
server.
Values Yes (default)/ No
124 3. Multicam Configuration
EVS Broadcast Equipment S.A. Issue 11.02.A July 2013