vga

Hi guys The HDMI Live View output to my TV has gone AWOL! I have made no changes... one day it was there, the next day just a blank screen. The VGA menu output connected direct to my NVR is OK. System: Hikvision NVR DS-7608NI-I2-8P with 8 Hikvision cams V4.50.000 build 210126. The system is...